$cacheFoctory和$cacheFactory.Cache

最新推荐文章于 2022-10-06 19:01:49 发布
原创 最新推荐文章于 2022-10-06 19:01:49 发布 · 234 阅读 · 0 ·
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本文介绍了一种用于缓存服务管理的对象，它可在应用程序中生成缓存并提供服务访问。但请注意，这种缓存不会在浏览器中持久化，刷新后会清除。文章详细解释了缓存对象的方法：插入键值对（put）、获取值（get）、删除键（remove）、清空所有缓存（removeAll）、销毁缓存对象（destory）以及获取缓存信息（info）。

作用

生成一个用来缓存服务的对象，并且提供访问服务
但是这个缓存是存在应用程序中的，而不是浏览器中的，所以浏览器一刷新，本地的缓存都会被清除

方法

  1. put(key,value)插入键值对
  2. get(key)根据key获取value`
  3. remove(key)
  4. removeAll()
  5. destory()销毁缓存对象
  6. info()获取缓存对象的信息，id,size
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可能之前的api写的有些枯燥吧，因为不烧脑，不需要很多逻辑思维来做处理，那么之后的文章会有趣很多，慢慢的开始烧脑了，准备好大量脑细胞的死亡吧~   先来篇简单的缓存服务。 本文将api文档里的$cacheFactory和 $cacheFactory.Cache 放到一起学习，其实就差不多的东西。 $cacheFoctory 用于生成一个用来存储缓存对象的服务，并且提供对对象的访问。 $ca...
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dubbo提供的CacheFactory一共有四个： ThreadLocalCacheFactory、JCacheFactory、LruCacheFactory、ExpiringCacheFactory，对应的cache属性配置值分别是threadlocal、jcache、lru、expiring。 CacheFactory实现类用于创建对应的Cache对象。比如LruCacheFactory用于...
[root@yfw ~]# cd /opt/openfire [root@yfw openfire]# cd ~/openfire-plugin-build [root@yfw openfire-plugin-build]# rm -rf src/RestApiPlugin.java [root@yfw openfire-plugin-build]# mkdir -p src [root@yfw openfire-plugin-build]# cat > src/RestApiPlugin.java << 'EOF' > public class RestApiPlugin implements org.jivesoftware.openfire.container.Plugin { > > static { > System.out.println("[PLUGIN-DEBUG] 💡 静态块执行：RestApiPlugin 类已被 JVM 加载！"); ugin.class"));em.out.println("[PLUGIN-DEBUG] 📦 类资源位置: " + RestApiPlugin.class.getResource("RestApiPlu > } > > public RestApiPlugin() { > System.out.println("[PLUGIN-DEBUG] 🆕 构造函数执行：RestApiPlugin 实例已创建"); > } > > @Override > public void initializePlugin(org.jivesoftware.openfire.container.PluginManager manager, java.io.File pluginDirectory) { ath()); System.out.println("[PLUGIN-DEBUG] 🎉 插件初始化成功！插件目录: " + pluginDirectory.getAbsolutePa > } > > @Override > public void destroyPlugin() { > System.out.println("[PLUGIN-DEBUG] 🔌 插件已销毁"); > } > } > EOF [root@yfw openfire-plugin-build]# # 编译 [root@yfw openfire-plugin-build]# /usr/lib/jvm/java-11-openjdk/bin/javac \ > -source 11 -target 11 \ > -cp "/opt/openfire/lib/xmppserver-4.9.2.jar" \ > -d classes \ > src/RestApiPlugin.java [root@yfw openfire-plugin-build]# [root@yfw openfire-plugin-build]# # 打包 [root@yfw openfire-plugin-build]# jar cf restapi.jar -C classes . [root@yfw openfire-plugin-build]# [root@yfw openfire-plugin-build]# # 清除旧插件和缓存 [root@yfw openfire-plugin-build]# rm -rf /opt/openfire/plugins/restapi [root@yfw openfire-plugin-build]# rm -rf /opt/openfire/work/plugins/restapi* [root@yfw openfire-plugin-build]# [root@yfw openfire-plugin-build]# # 部署 [root@yfw openfire-plugin-build]# mkdir -p /opt/openfire/plugins/restapi [root@yfw openfire-plugin-build]# cp restapi.jar /opt/openfire/plugins/restapi/ [root@yfw openfire-plugin-build]# [root@yfw openfire-plugin-build]# # 写入 plugin.xml（确保没问题） [root@yfw openfire-plugin-build]# cat > /opt/openfire/plugins/restapi/plugin.xml << 'EOF' > <?xml version="1.0" encoding="UTF-8"?> > <plugin> > <className>RestApiPlugin</className> > <name>REST API Plugin</name> > <description>Simple REST API Plugin with Debug Logs</description> > <author>Admin</author> > <version>1.0.0</version> > <date>2025-10-03</date> > <minServerVersion>4.0.0</minServerVersion> > </plugin> > EOF [root@yfw openfire-plugin-build]# [root@yfw openfire-plugin-build]# # 权限 [root@yfw openfire-plugin-build]# chown -R openfire:openfire /opt/openfire/plugins/restapi [root@yfw openfire-plugin-build]# chmod -R 755 /opt/openfire/plugins/restapi [root@yfw openfire-plugin-build]# [root@yfw openfire-plugin-build]# # 重启 [root@yfw openfire-plugin-build]# systemctl restart openfire [root@yfw openfire-plugin-build]# [root@yfw openfire-plugin-build]# # 查看日志 [root@yfw openfire-plugin-build]# tail -f /opt/openfire/logs/openfire.log at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 04:31:49.782 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Shutting down plugins ... 2025.10.03 04:31:49.782 INFO [Thread-2]: org.jivesoftware.openfire.container.PluginManager - Shutting down. Unloading all loaded plugins... 2025.10.03 04:31:49.789 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Shutting down 54 modules ... 2025.10.03 04:31:49.962 INFO [shutdown-thread-0]: org.jivesoftware.openfire.pubsub.DefaultPubSubPersistenceProvider - Flushing write cache to database 2025.10.03 04:31:49.966 INFO [shutdown-thread-0]: org.jivesoftware.openfire.OfflineMessageStore - Offline message cleaning - Stop old timer if started 2025.10.03 04:31:49.980 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Openfire stopped 2025.10.03 04:31:51.473 INFO [main]: org.jivesoftware.openfire.XMPPServer - Registering shutdown hook (standalone mode) 2025.10.03 04:31:52.088 INFO [main]: org.jivesoftware.util.cache.ConsistencyMonitor - Applying configuration for cache consistency check. Enabled: false 2025.10.03 04:31:52.110 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Servers Cache 2025.10.03 04:31:52.112 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Components Cache 2025.10.03 04:31:52.113 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Users Cache 2025.10.03 04:31:52.113 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing AnonymousUsers Cache 2025.10.03 04:31:52.114 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing User Sessions 2025.10.03 04:31:52.118 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Roster 2025.10.03 04:31:52.121 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for RosterItems 2025.10.03 04:31:52.139 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Result Listeners 2025.10.03 04:31:52.142 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Multicast Service 2025.10.03 04:31:52.147 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Offline Message Size 2025.10.03 04:31:52.150 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for VCard 2025.10.03 04:31:52.254 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Privacy Lists 2025.10.03 04:31:52.258 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for File Transfer Cache 2025.10.03 04:31:52.334 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Offline Presence Cache 2025.10.03 04:31:52.335 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Last Activity Cache 2025.10.03 04:31:52.339 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for User 2025.10.03 04:31:52.339 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Remote Users Existence 2025.10.03 04:31:52.352 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Components Sessions 2025.10.03 04:31:52.353 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Connection Managers Sessions 2025.10.03 04:31:52.353 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Incoming Server Session Info Cache 2025.10.03 04:31:52.353 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Sessions by Hostname 2025.10.03 04:31:52.353 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Client Session Info Cache 2025.10.03 04:31:52.355 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Directed Presences 2025.10.03 04:31:52.356 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for PEPServiceManager 2025.10.03 04:31:52.358 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for File Transfer 2025.10.03 04:31:52.361 INFO [main]: org.jivesoftware.openfire.pubsub.PubSubPersistenceProviderManager - Loading PubSub persistence provider: class org.jivesoftware.openfire.pubsub.CachingPubsubPersistenceProvider. 2025.10.03 04:31:52.363 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Published Items 2025.10.03 04:31:52.364 INFO [main]: org.jivesoftware.openfire.pubsub.CachingPubsubPersistenceProvider - Loading PubSub persistence provider to delegate to: class org.jivesoftware.openfire.pubsub.DefaultPubSubPersistenceProvider. 2025.10.03 04:31:52.368 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Default Node Configurations 2025.10.03 04:31:52.381 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Disco Server Features 2025.10.03 04:31:52.386 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Disco Server Items 2025.10.03 04:31:52.386 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Components 2025.10.03 04:31:52.612 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Entity Capabilities 2025.10.03 04:31:52.612 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Entity Capabilities Users 2025.10.03 04:31:52.662 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group (Shared) Metadata Cache 2025.10.03 04:31:52.666 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group 2025.10.03 04:31:52.667 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group Metadata Cache 2025.10.03 04:31:52.700 INFO [main]: org.jivesoftware.openfire.pubsub.PubSubModule - 发布–订阅域：pubsub.localhost 2025.10.03 04:31:52.711 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service Pings Sent 2025.10.03 04:31:52.713 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC History 2025.10.03 04:31:52.717 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'conference' Rooms 2025.10.03 04:31:52.717 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'conference' Room Statistics 2025.10.03 04:31:52.723 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'lobby' Rooms 2025.10.03 04:31:52.723 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'lobby' Room Statistics 2025.10.03 04:31:52.733 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Rescheduling user idle task, recurring every PT15M 2025.10.03 04:31:52.738 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - 多用户聊天域：conference.localhost 2025.10.03 04:31:52.757 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Rescheduling user idle task, recurring every PT15M 2025.10.03 04:31:52.759 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - 多用户聊天域：lobby.localhost 2025.10.03 04:31:52.792 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. 2025.10.03 04:31:52.797 INFO [main]: org.jivesoftware.openfire.XMPPServer - Openfire 4.9.2 [2025年10月3日 上午4:31:52] 2025.10.03 04:31:52.794 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 04:31:52.998 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for LDAP UserDN 2025.10.03 04:31:53.526 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'ANONYMOUS' SASL mechanism. 2025.10.03 04:31:53.526 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'CRAM-MD5' SASL mechanism. 2025.10.03 04:31:53.526 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'DIGEST-MD5' SASL mechanism. 2025.10.03 04:31:53.526 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'EXTERNAL' SASL mechanism. 2025.10.03 04:31:53.527 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'GSSAPI' SASL mechanism. 2025.10.03 04:31:53.527 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'JIVE-SHAREDSECRET' SASL mechanism. 2025.10.03 04:31:53.527 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'PLAIN' SASL mechanism. 2025.10.03 04:31:53.527 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'SCRAM-SHA-1' SASL mechanism. 2025.10.03 04:31:53.568 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Remote Server Configurations 2025.10.03 04:32:12.807 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. 2025.10.03 04:32:12.808 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 04:32:32.810 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. 2025.10.03 04:32:32.810 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 04:32:52.811 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. 2025.10.03 04:32:52.811 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 04:33:12.813 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. 2025.10.03 04:33:12.813 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 04:33:32.814 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. 2025.10.03 04:33:32.814 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 04:33:52.816 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. 2025.10.03 04:33:52.816 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 04:34:12.817 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. 2025.10.03 04:34:12.817 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?]
10-04
我们来**彻底分析当前状态和问题根源**。 --- ## 关键结论：你的插件 **从未被加载**，因为 `.java` 源码文件仍然写入错误！ 虽然你以为重新写了 `RestApiPlugin.java`，但日志中依然没有 `[PLUGIN-DEBUG] 静态块...
[root@yfw ~]# cd /opt/openfire [root@yfw openfire]# [root@yfw ~]# cd /opt/openfire -bash: [root@yfw: command not found [root@yfw openfire]# [root@yfw openfire]# cd ~/openfire-plugin-build eaning - Stop old timer if started 2025.10.03 04-bash: [root@yfw: command not found [root@yfw openfire]# [root@yfw openfire-plugin-build]# rm -rf src/RestApiPlugin.java :31:49.980 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServe-bash: [root@yfw: command not found [root@yfw openfire]# [root@yfw openfire-plugin-build]# mkdir -p src r - Openfire stopped 2025.10.03 04:31:51.473 IN-bash: [root@yfw: command not found [root@yfw openfire]# [root@yfw openfire-plugin-build]# cat > src/RestApiPlugin.java << 'EOF' > > public class RestApiPlugin implements org.jivesoftware.openfire.container.Plugin { > > > > static { > > System.out.println("[PLUGIN-DEBUG] 💡 静态块执行：RestApiPlugin 类已被 JVM 加载！"); Plugin.class"));em.out.println("[PLUGIN-DEBUG] 📦 类资源位置: " + RestApiPlugin.class.getResource("RestApiP > > } > > > > public RestApiPlugin() { > > System.out.println("[PLUGIN-DEBUG] 🆕 构造函数执行：RestApiPlugin 实例已创建"); > > } > > > > @Override > > public void initializePlugin(org.jivesoftware.openfire.container.PluginManager manager, java.io.File pluginDirectory) { ePath()); System.out.println("[PLUGIN-DEBUG] 🎉 插件初始化成功！插件目录: " + pluginDirectory.getAbsolute > > } > > > > @Override > > public void destroyPlugin() { org.ji> > System.out.println("[PLUGIN-DEBUG] 🔌 插件已销毁"); > > } > > } > > EOF > [root@yfw openfire-plugin-build]# # 编译 > [root@yfw openfire-plugin-build]# /usr/lib/jvm/java-11-openjdk/bin/javac \ > > -source 11 -target 11 \ > > -cp "/opt/openfire/lib/xmppserver-4.9.2.jar" \ > > -d classes \ > > src/RestApiPlugin.java > [root@yfw openfire-plugin-build]# > [root@yfw openfire-plugin-build]# # 打包 > [root@yfw openfire-plugin-build]# jar cf restapi.jar -C classes . > [root@yfw openfire-plugin-build]# > [root@yfw openfire-plugin-build]# # 清除旧插件和缓存 > [root@yfw openfire-plugin-build]# rm -rf /opt/openfire/plugins/restapi > [root@yfw openfire-plugin-build]# rm -rf /opt/openfire/work/plugins/restapi* > [root@yfw openfire-plugin-build]# > [root@yfw openfire-plugin-build]# # 部署 > [root@yfw openfire-plugin-build]# mkdir -p /opt/openfire/plugins/restapi > [root@yfw openfire-plugin-build]# cp restapi.jar /opt/openfire/plugins/restapi/ > [root@yfw openfire-plugin-build]# > [root@yfw openfire-plugin-build]# # 写入 plugin.xml（确保没问题） > [root@yfw openfire-plugin-build]# cat > /opt/openfire/plugins/restapi/plugin.xml << 'EOF' > > <?xml version="1.0" encoding="UTF-8"?> > > <plugin> > > <className>RestApiPlugin</className> > > <name>REST API Plugin</name> > > <description>Simple REST API Plugin with Debug Logs</description> > > <author>Admin</author> > > <version>1.0.0</version> > > <date>2025-10-03</date> > > <minServerVersion>4.0.0</minServerVersion> > > </plugin> > > EOF > [root@yfw openfire-plugin-build]# > [root@yfw openfire-plugin-build]# # 权限 > [root@yfw openfire-plugin-build]# chown -R openfire:openfire /opt/openfire/plugins/restapi > [root@yfw openfire-plugin-build]# chmod -R 755 /opt/openfire/plugins/restapi > [root@yfw openfire-plugin-build]# > [root@yfw openfire-plugin-build]# # 重启 > [root@yfw openfire-plugin-build]# systemctl restart openfire > [root@yfw openfire-plugin-build]# > [root@yfw openfire-plugin-build]# # 查看日志 > [root@yfw openfire-plugin-build]# tail -f /opt/openfire/logs/openfire.log > at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] > at java.lang.Thread.run(Thread.java:829) [?:?] > 2025.10.03 04:31:49.782 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Shutting down plugins ... > 2025.10.03 04:31:49.782 INFO [Thread-2]: org.jivesoftware.openfire.container.PluginManager - Shutting down. Unloading all loaded plugins... tLocalCacheStrategy] for Components Sessions 2025.10.03 04:31:52.353 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Connection Managers Sessions 20> 2025.10.03 04:31:49.789 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Shutting down 54 modus ... > 2025.10.03 04:31:49.962 INFO [shutdown-thread-0]: org.jivesoftware.openfire.pubsub.DefaultPubSubPersistenceProvider - Flushing write cache to database > 2025.10.03 04:31:49.966 INFO [shutdown-thread-0]: org.jivesoftware.openfire.OfflineMessageStore - Offline message cleaning - Stop old timer if started > 2025.10.03 04:31:49.980 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Openfire stopped > 2025.10.03 04:31:51.473 INFO [main]: org.jivesoftware.openfire.XMPPServer - Registering shutdown hook (standalone mode) > 2025.10.03 04:31:52.088 INFO [main]: org.jivesoftware.util.cache.ConsistencyMonitor - Applying configuration for cache consistency check. Enabled: false > 2025.10.03 04:31:52.110 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Servers Cache > 2025.10.03 04:31:52.112 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Components Cache > 2025.10.03 04:31:52.113 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Users Cache > 2025.10.03 04:31:52.113 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing AnonymousUsers Cache > 2025.10.03 04:31:52.114 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing User Sessions > 2025.10.03 04:31:52.118 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Roster > 2025.10.03 04:31:52.121 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for RosterItems .03 04:31:52.381 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocal> 2025.10.03 04:31:52.139 INFO [main]: org.jivesoftware.util.cache.CacheFactory - software.util.cache.DefaultLocalCacheStrategy] for Routing Result Listeners > 2025.10.03 04:31:52.142 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Multicast Service > 2025.10.03 04:31:52.147 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Offline Message Size > 2025.10.03 04:31:52.150 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for VCard > 2025.10.03 04:31:52.254 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Privacy Lists > 2025.10.03 04:31:52.258 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for File Transfer Cache > 2025.10.03 04:31:52.334 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Offline Presence Cache > 2025.10.03 04:31:52.335 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Last Activity Cache > 2025.10.03 04:31:52.339 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for User > 2025.10.03 04:31:52.339 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Remote Users Existence > 2025.10.03 04:31:52.352 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Components Sessions > 2025.10.03 04:31:52.353 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Connection Managers Sessions > 2025.10.03 04:31:52.353 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Incoming Server Session Info Cache 0.03 04:31:52.723 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.Default> 2025.10.03 04:31:52.353 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Creasoftware.util.cache.DefaultLocalCacheStrategy] for Sessions by Hostname > 2025.10.03 04:31:52.353 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Client Session Info Cache > 2025.10.03 04:31:52.355 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Directed Presences > 2025.10.03 04:31:52.356 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for PEPServiceManager > 2025.10.03 04:31:52.358 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for File Transfer > 2025.10.03 04:31:52.361 INFO [main]: org.jivesoftware.openfire.pubsub.PubSubPersistenceProviderManager - Loading PubSub persistence provider: class org.jivesoftware.openfire.pubsub.CachingPubsubPersistenceProvider. > 2025.10.03 04:31:52.363 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Published Items > 2025.10.03 04:31:52.364 INFO [main]: org.jivesoftware.openfire.pubsub.CachingPubsubPersistenceProvider - Loading PubSub persistence provider to delegate to: class org.jivesoftware.openfire.pubsub.DefaultPubSubPersistenceProvider. > 2025.10.03 04:31:52.368 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Default Node Configurations > 2025.10.03 04:31:52.381 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Disco Server Features > 2025.10.03 04:31:52.386 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Disco Server Items > 2025.10.03 04:31:52.386 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Components > 2025.10.03 04:31:52.612 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Entity Capabilities LDAP UserDN 2025.10.03 04:31:53.526 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'ANONYMOUS' SASL mechanism. 2> 2025.10.03 04:31:52.612 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cace [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Entity Capabilities Users > 2025.10.03 04:31:52.662 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group (Shared) Metadata Cache > 2025.10.03 04:31:52.666 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group > 2025.10.03 04:31:52.667 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group Metadata Cache > 2025.10.03 04:31:52.700 INFO [main]: org.jivesoftware.openfire.pubsub.PubSubModule - 发布–订阅域：pubsub.localhost > 2025.10.03 04:31:52.711 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service Pings Sent > 2025.10.03 04:31:52.713 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC History > 2025.10.03 04:31:52.717 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'conference' Rooms > 2025.10.03 04:31:52.717 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'conference' Room Statistics > 2025.10.03 04:31:52.723 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'lobby' Rooms > 2025.10.03 04:31:52.723 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'lobby' Room Statistics > 2025.10.03 04:31:52.733 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Rescheduling user idle task, recurring every PT15M > 2025.10.03 04:31:52.738 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - 多用 户聊天域：conference.localhost > 2025.10.03 04:31:52.757 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Rescheduling user idle task, recurring every PT15M > 2025.10.03 04:31:52.759 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - 多用 户聊天域：lobby.localhost > 2025.10.03 04:31:52.792 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. > 2025.10.03 04:31:52.797 INFO [main]: org.jivesoftware.openfire.XMPPServer - Openfire 4.9.2 [2025年10月3日 上午4:31:52] > 2025.10.03 04:31:52.794 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: > java.lang.NullPointerException: null > at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] > at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] > at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] > at java.lang.Thread.run(Thread.java:829) [?:?] > 2025.10.03 04:31:52.998 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for LDAP UserDN > 2025.10.03 04:31:53.526 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'ANONYMOUS' SASL mechanism. > 2025.10.03 04:31:53.526 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'CRAM-MD5' SASL mechanism. > 2025.10.03 04:31:53.526 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'DIGEST-MD5' SASL mechanism. > 2025.10.03 04:31:53.526 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'EXTERNAL' SASL mechanism. > 2025.10.03 04:31:53.527 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'GSSAPI' SASL mechanism. > 2025.10.03 04:31:53.527 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'JIVE-SHAREDSECRET' SASL mechanism. > 2025.10.03 04:31:53.527 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'PLAIN' SASL mechanism. > 2025.10.03 04:31:53.527 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'SCRAM-SHA-1' SASL mechanism. > 2025.10.03 04:31:53.568 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Remote Server Configurations > 2025.10.03 04:32:12.807 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. > 2025.10.03 04:32:12.808 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: > java.lang.NullPointerException: null > at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] > at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] > at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] > at java.lang.Thread.run(Thread.java:829) [?:?] > 2025.10.03 04:32:32.810 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. > 2025.10.03 04:32:32.810 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: > java.lang.NullPointerException: null > at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] > at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] > at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] > at java.lang.Thread.run(Thread.java:829) [?:?] > 2025.10.03 04:32:52.811 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. > 2025.10.03 04:32:52.811 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: > java.lang.NullPointerException: null > at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] > at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] > at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] onitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Exec> at java.lang.Thread.run(Thread.java:829) [?:?] > 2025.10.03 04:33:12.813 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. > 2025.10.03 04:33:12.813 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: > java.lang.NullPointerException: null > at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] > at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] > at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] > at java.lang.Thread.run(Thread.java:829) [?:?] > 2025.10.03 04:33:32.814 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. > 2025.10.03 04:33:32.814 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: > java.lang.NullPointerException: null > at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] > at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] > at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] > at java.lang.Thread.run(Thread.java:829) [?:?] > 2025.10.03 04:33:52.816 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. > 2025.10.03 04:33:52.816 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: > java.lang.NullPointerException: null > at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] > at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] > at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] > at java.lang.Thread.run(Thread.java:829) [?:?] > 2025.10.03 04:34:12.817 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. > 2025.10.03 04:34:12.817 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: > java.lang.NullPointerException: null > at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] > at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] > at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] > at java.lang.Thread.run(Thread.java:829) [?:?] > > [root@yfw ~]# cd /opt/openfire [root@yfw openfire]# cd ~/openfire-plugin-build [root@yfw openfire-plugin-build]# rm -f src/RestApiPlugin.java [root@yfw openfire-plugin-build]# [root@yfw openfire-plugin-build]# echo -e 'public class RestApiPlugin implements org.jivesoftware.openfire.container.Plugin {\n' \ > ' static {\n' \ > ' System.out.println("[PLUGIN-DEBUG] 💡 静态块执行：RestApiPlugin 类已被 JVM 加载！");\n' \ tApiPlugin.class"));\n' \t.println("[PLUGIN-DEBUG] 📦 类资源位置: " + RestApiPlugin.class.getResource("Rest > ' }\n' \ > '\n' \ > ' public RestApiPlugin() {\n' \ > ' System.out.println("[PLUGIN-DEBUG] 🆕 构造函数执行：RestApiPlugin 实例已创建");\n' \ > ' }\n' \ > '\n' \ > ' @Override\n' \ > ' public void initializePlugin(org.jivesoftware.openfire.container.PluginManager manager, java.io.File pluginDirectory) {\n' \ olutePath());\n' \stem.out.println("[PLUGIN-DEBUG] 🎉 插件初始化成功！插件目录: " + pluginDirectory.getAbso > ' }\n' \ > '\n' \ > ' @Override\n' \ > ' public void destroyPlugin() {\n' \ > ' System.out.println("[PLUGIN-DEBUG] 🔌 插件已销毁");\n' \ > ' }\n' \ > '}' > src/RestApiPlugin.java [root@yfw openfire-plugin-build]# cat src/RestApiPlugin.java public class RestApiPlugin implements org.jivesoftware.openfire.container.Plugin { static { System.out.println("[PLUGIN-DEBUG] 💡 静态块执行：RestApiPlugin 类已被 JVM 加载！"); System.out.println("[PLUGIN-DEBUG] 📦 类资源位置: " + RestApiPlugin.class.getResource("RestApiPlugin.class")); } public RestApiPlugin() { System.out.println("[PLUGIN-DEBUG] 🆕 构造函数执行：RestApiPlugin 实例已创建"); } @Override public void initializePlugin(org.jivesoftware.openfire.container.PluginManager manager, java.io.File pluginDirectory) { System.out.println("[PLUGIN-DEBUG] 🎉 插件初始化成功！插件目录: " + pluginDirectory.getAbsolutePath()); } @Override public void destroyPlugin() { System.out.println("[PLUGIN-DEBUG] 🔌 插件已销毁"); } } [root@yfw openfire-plugin-build]# # 编译 [root@yfw openfire-plugin-build]# /usr/lib/jvm/java-11-openjdk/bin/javac \ > -source 11 -target 11 \ > -cp "/opt/openfire/lib/xmppserver-4.9.2.jar" \ > -d classes \ > src/RestApiPlugin.java [root@yfw openfire-plugin-build]# [root@yfw openfire-plugin-build]# # 打包 [root@yfw openfire-plugin-build]# jar cf restapi.jar -C classes . [root@yfw openfire-plugin-build]# [root@yfw openfire-plugin-build]# # 清除旧插件和缓存 [root@yfw openfire-plugin-build]# rm -rf /opt/openfire/plugins/restapi [root@yfw openfire-plugin-build]# rm -rf /opt/openfire/work/plugins/restapi* [root@yfw openfire-plugin-build]# [root@yfw openfire-plugin-build]# # 部署 [root@yfw openfire-plugin-build]# mkdir -p /opt/openfire/plugins/restapi [root@yfw openfire-plugin-build]# cp restapi.jar /opt/openfire/plugins/restapi/ [root@yfw openfire-plugin-build]# [root@yfw openfire-plugin-build]# # 确保 plugin.xml 存在且正确 [root@yfw openfire-plugin-build]# cat > /opt/openfire/plugins/restapi/plugin.xml << 'EOF' > <?xml version="1.0" encoding="UTF-8"?> > <plugin> > <className>RestApiPlugin</className> > <name>REST API Plugin</name> > <description>Simple REST API Plugin with Debug Logs</description> > <author>Admin</author> > <version>1.0.0</version> > <date>2025-10-03</date> > <minServerVersion>4.0.0</minServerVersion> > </plugin> > EOF [root@yfw openfire-plugin-build]# [root@yfw openfire-plugin-build]# # 重启 Openfire [root@yfw openfire-plugin-build]# systemctl restart openfire [root@yfw openfire-plugin-build]# [root@yfw openfire-plugin-build]# # 查看日志 [root@yfw openfire-plugin-build]# tail -f /opt/openfire/logs/openfire.log at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 04:49:02.536 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Shutting down plugins ... 2025.10.03 04:49:02.536 INFO [Thread-2]: org.jivesoftware.openfire.container.PluginManager - Shutting down. Unloading all loaded plugins... 2025.10.03 04:49:02.541 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Shutting down 54 modules ... 2025.10.03 04:49:02.982 INFO [shutdown-thread-0]: org.jivesoftware.openfire.pubsub.DefaultPubSubPersistenceProvider - Flushing write cache to database 2025.10.03 04:49:03.022 INFO [shutdown-thread-0]: org.jivesoftware.openfire.OfflineMessageStore - Offline message cleaning - Stop old timer if started 2025.10.03 04:49:03.032 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Openfire stopped 2025.10.03 04:49:04.608 INFO [main]: org.jivesoftware.openfire.XMPPServer - Registering shutdown hook (standalone mode) 2025.10.03 04:49:05.196 INFO [main]: org.jivesoftware.util.cache.ConsistencyMonitor - Applying configuration for cache consistency check. Enabled: false 2025.10.03 04:49:05.213 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Servers Cache 2025.10.03 04:49:05.214 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Components Cache 2025.10.03 04:49:05.215 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Users Cache 2025.10.03 04:49:05.215 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing AnonymousUsers Cache 2025.10.03 04:49:05.215 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing User Sessions 2025.10.03 04:49:05.220 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Roster 2025.10.03 04:49:05.222 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for RosterItems 2025.10.03 04:49:05.239 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Result Listeners 2025.10.03 04:49:05.242 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Multicast Service 2025.10.03 04:49:05.245 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Offline Message Size 2025.10.03 04:49:05.248 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for VCard 2025.10.03 04:49:05.353 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Privacy Lists 2025.10.03 04:49:05.354 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for File Transfer Cache 2025.10.03 04:49:05.431 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Offline Presence Cache 2025.10.03 04:49:05.431 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Last Activity Cache 2025.10.03 04:49:05.435 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for User 2025.10.03 04:49:05.435 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Remote Users Existence 2025.10.03 04:49:05.453 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Components Sessions 2025.10.03 04:49:05.453 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Connection Managers Sessions 2025.10.03 04:49:05.453 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Incoming Server Session Info Cache 2025.10.03 04:49:05.453 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Sessions by Hostname 2025.10.03 04:49:05.453 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Client Session Info Cache 2025.10.03 04:49:05.454 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Directed Presences 2025.10.03 04:49:05.459 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for PEPServiceManager 2025.10.03 04:49:05.462 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for File Transfer 2025.10.03 04:49:05.465 INFO [main]: org.jivesoftware.openfire.pubsub.PubSubPersistenceProviderManager - Loading PubSub persistence provider: class org.jivesoftware.openfire.pubsub.CachingPubsubPersistenceProvider. 2025.10.03 04:49:05.469 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Published Items 2025.10.03 04:49:05.469 INFO [main]: org.jivesoftware.openfire.pubsub.CachingPubsubPersistenceProvider - Loading PubSub persistence provider to delegate to: class org.jivesoftware.openfire.pubsub.DefaultPubSubPersistenceProvider. 2025.10.03 04:49:05.474 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Default Node Configurations 2025.10.03 04:49:05.488 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Disco Server Features 2025.10.03 04:49:05.494 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Disco Server Items 2025.10.03 04:49:05.494 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Components 2025.10.03 04:49:05.701 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Entity Capabilities 2025.10.03 04:49:05.702 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Entity Capabilities Users 2025.10.03 04:49:05.750 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group (Shared) Metadata Cache 2025.10.03 04:49:05.750 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group 2025.10.03 04:49:05.751 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group Metadata Cache 2025.10.03 04:49:05.770 INFO [main]: org.jivesoftware.openfire.pubsub.PubSubModule - 发布–订阅域：pubsub.localhost 2025.10.03 04:49:05.778 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service Pings Sent 2025.10.03 04:49:05.780 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC History 2025.10.03 04:49:05.782 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'conference' Rooms 2025.10.03 04:49:05.782 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'conference' Room Statistics 2025.10.03 04:49:05.785 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'lobby' Rooms 2025.10.03 04:49:05.785 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'lobby' Room Statistics 2025.10.03 04:49:05.793 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Rescheduling user idle task, recurring every PT15M 2025.10.03 04:49:05.797 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - 多用户聊天域：conference.localhost 2025.10.03 04:49:05.818 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Rescheduling user idle task, recurring every PT15M 2025.10.03 04:49:05.819 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - 多用户聊天域：lobby.localhost 2025.10.03 04:49:05.841 INFO [main]: org.jivesoftware.openfire.XMPPServer - Openfire 4.9.2 [2025年10月3日 上午4:49:05] 2025.10.03 04:49:05.867 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. 2025.10.03 04:49:05.868 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 04:49:06.097 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for LDAP UserDN 2025.10.03 04:49:06.588 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'ANONYMOUS' SASL mechanism. 2025.10.03 04:49:06.588 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'CRAM-MD5' SASL mechanism. 2025.10.03 04:49:06.588 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'DIGEST-MD5' SASL mechanism. 2025.10.03 04:49:06.588 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'EXTERNAL' SASL mechanism. 2025.10.03 04:49:06.588 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'GSSAPI' SASL mechanism. 2025.10.03 04:49:06.588 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'JIVE-SHAREDSECRET' SASL mechanism. 2025.10.03 04:49:06.588 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'PLAIN' SASL mechanism. 2025.10.03 04:49:06.588 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'SCRAM-SHA-1' SASL mechanism. 2025.10.03 04:49:06.630 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Remote Server Configurations 2025.10.03 04:49:25.887 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. 2025.10.03 04:49:25.888 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?]
10-04
我们需要使用 Openfire 自带的日志工具类：`org.slf4j.Logger` 和 `org.slf4j.LoggerFactory` ### 修改后的 `RestApiPlugin.java`（使用 SLF4J 日志） ```bash cd ~/openfire-plugin-build rm -f src/...
[root@yfw ~]# cd /opt/openfire [root@yfw openfire]# # 停止 Openfire [root@yfw openfire]# systemctl stop openfire [root@yfw openfire]# [root@yfw openfire]# # 删除插件缓存状态（关键！） [root@yfw openfire]# rm -rf /opt/openfire/plugins/__MACOSX 2>/dev/null || true [root@yfw openfire]# rm -f /opt/openfire/work/plugin-cache.ser [root@yfw openfire]# rm -f /opt/openfire/work/jive-startup-cache.xml [root@yfw openfire]# [root@yfw openfire]# # 更重要的是：删除工作目录中的插件解压痕迹（如果有） [root@yfw openfire]# rm -rf /opt/openfire/work/plugins/restapi-plugin* [root@yfw openfire]# [root@yfw openfire]# # 重启 Openfire [root@yfw openfire]# systemctl start openfire [root@yfw openfire]# [root@yfw openfire]# # 实时查看日志 [root@yfw openfire]# tail -f /opt/openfire/logs/openfire.log at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 03:00:52.840 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Shutting down plugins ... 2025.10.03 03:00:52.840 INFO [Thread-2]: org.jivesoftware.openfire.container.PluginManager - Shutting down. Unloading all loaded plugins... 2025.10.03 03:00:52.847 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Shutting down 54 modules ... 2025.10.03 03:00:53.015 INFO [shutdown-thread-0]: org.jivesoftware.openfire.pubsub.DefaultPubSubPersistenceProvider - Flushing write cache to database 2025.10.03 03:00:53.020 INFO [shutdown-thread-0]: org.jivesoftware.openfire.OfflineMessageStore - Offline message cleaning - Stop old timer if started 2025.10.03 03:00:53.030 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Openfire stopped 2025.10.03 03:00:54.700 INFO [main]: org.jivesoftware.openfire.XMPPServer - Registering shutdown hook (standalone mode) 2025.10.03 03:00:55.213 INFO [main]: org.jivesoftware.util.cache.ConsistencyMonitor - Applying configuration for cache consistency check. Enabled: false 2025.10.03 03:00:55.226 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Servers Cache 2025.10.03 03:00:55.227 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Components Cache 2025.10.03 03:00:55.227 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Users Cache 2025.10.03 03:00:55.228 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing AnonymousUsers Cache 2025.10.03 03:00:55.228 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing User Sessions 2025.10.03 03:00:55.231 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Roster 2025.10.03 03:00:55.233 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for RosterItems 2025.10.03 03:00:55.250 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Result Listeners 2025.10.03 03:00:55.253 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Multicast Service 2025.10.03 03:00:55.256 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Offline Message Size 2025.10.03 03:00:55.258 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for VCard 2025.10.03 03:00:55.362 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Privacy Lists 2025.10.03 03:00:55.363 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for File Transfer Cache 2025.10.03 03:00:55.426 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Offline Presence Cache 2025.10.03 03:00:55.426 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Last Activity Cache 2025.10.03 03:00:55.429 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for User 2025.10.03 03:00:55.430 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Remote Users Existence 2025.10.03 03:00:55.443 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Components Sessions 2025.10.03 03:00:55.443 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Connection Managers Sessions 2025.10.03 03:00:55.443 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Incoming Server Session Info Cache 2025.10.03 03:00:55.443 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Sessions by Hostname 2025.10.03 03:00:55.443 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Client Session Info Cache 2025.10.03 03:00:55.444 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Directed Presences 2025.10.03 03:00:55.446 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for PEPServiceManager 2025.10.03 03:00:55.447 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for File Transfer 2025.10.03 03:00:55.450 INFO [main]: org.jivesoftware.openfire.pubsub.PubSubPersistenceProviderManager - Loading PubSub persistence provider: class org.jivesoftware.openfire.pubsub.CachingPubsubPersistenceProvider. 2025.10.03 03:00:55.452 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Published Items 2025.10.03 03:00:55.452 INFO [main]: org.jivesoftware.openfire.pubsub.CachingPubsubPersistenceProvider - Loading PubSub persistence provider to delegate to: class org.jivesoftware.openfire.pubsub.DefaultPubSubPersistenceProvider. 2025.10.03 03:00:55.456 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Default Node Configurations 2025.10.03 03:00:55.468 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Disco Server Features 2025.10.03 03:00:55.473 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Disco Server Items 2025.10.03 03:00:55.473 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Components 2025.10.03 03:00:55.671 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Entity Capabilities 2025.10.03 03:00:55.672 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Entity Capabilities Users 2025.10.03 03:00:55.710 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group (Shared) Metadata Cache 2025.10.03 03:00:55.711 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group 2025.10.03 03:00:55.711 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group Metadata Cache 2025.10.03 03:00:55.740 INFO [main]: org.jivesoftware.openfire.pubsub.PubSubModule - 发布–订阅域：pubsub.localhost 2025.10.03 03:00:55.759 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service Pings Sent 2025.10.03 03:00:55.763 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC History 2025.10.03 03:00:55.765 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'conference' Rooms 2025.10.03 03:00:55.766 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'conference' Room Statistics 2025.10.03 03:00:55.768 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'lobby' Rooms 2025.10.03 03:00:55.768 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'lobby' Room Statistics 2025.10.03 03:00:55.778 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Rescheduling user idle task, recurring every PT15M 2025.10.03 03:00:55.784 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - 多用户聊天域：conference.localhost 2025.10.03 03:00:55.802 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Rescheduling user idle task, recurring every PT15M 2025.10.03 03:00:55.802 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - 多用户聊天域：lobby.localhost 2025.10.03 03:00:55.824 INFO [main]: org.jivesoftware.openfire.XMPPServer - Openfire 4.9.2 [2025年10月3日 上午3:00:55] 2025.10.03 03:00:55.841 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'userservice.bak' was removed from the file system. 2025.10.03 03:00:55.842 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 03:00:56.032 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for LDAP UserDN 2025.10.03 03:00:56.785 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'ANONYMOUS' SASL mechanism. 2025.10.03 03:00:56.786 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'CRAM-MD5' SASL mechanism. 2025.10.03 03:00:56.786 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'DIGEST-MD5' SASL mechanism. 2025.10.03 03:00:56.786 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'EXTERNAL' SASL mechanism. 2025.10.03 03:00:56.786 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'GSSAPI' SASL mechanism. 2025.10.03 03:00:56.786 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'JIVE-SHAREDSECRET' SASL mechanism. 2025.10.03 03:00:56.786 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'PLAIN' SASL mechanism. 2025.10.03 03:00:56.786 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'SCRAM-SHA-1' SASL mechanism. 2025.10.03 03:00:56.857 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Remote Server Configurations 2025.10.03 03:01:15.864 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'userservice.bak' was removed from the file system. 2025.10.03 03:01:15.865 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?]
10-04
你已经完成了所有正确的清理和重启操作。** 我们来深入分析当前日志： --- ## 日志关键点总结 你执行了： - ✅ 停止 Openfire - ✅ 清理 `/work` 缓存文件 - ✅ 保留了正确结构的插件目录（`classes/` 包含 `...
[root@yfw ~]# cd /opt/openfire [root@yfw openfire]# find /root -name "RestApiPlugin.class" | grep -i rest /root/openfire-plugins/restapi-plugin/target/classes/com/example/restapi/RestApiPlugin.class [root@yfw openfire]# # 停止 Openfire（确保不会锁定文件） [root@yfw openfire]# systemctl stop openfire [root@yfw openfire]# [root@yfw openfire]# # 进入插件目录 [root@yfw openfire]# cd /opt/openfire/plugins/restapi [root@yfw restapi]# [root@yfw restapi]# # 清空旧的 classes（避免冲突） [root@yfw restapi]# rm -rf classes/* [root@yfw restapi]# [root@yfw restapi]# # 复制正确的 .class 文件树 [root@yfw restapi]# cp -r /root/openfire-plugins/restapi-plugin/target/classes/* classes/ [root@yfw restapi]# [root@yfw restapi]# # 确认复制成功 [root@yfw restapi]# ls -l /opt/openfire/plugins/restapi/classes/com/example/restapi/ total 4 -rw-r--r-- 1 root root 933 Oct 3 03:26 RestApiPlugin.class [root@yfw restapi]# systemctl start openfire [root@yfw restapi]# tail -f /opt/openfire/logs/openfire.log at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 03:26:43.497 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Shutting down plugins ... 2025.10.03 03:26:43.497 INFO [Thread-2]: org.jivesoftware.openfire.container.PluginManager - Shutting down. Unloading all loaded plugins... 2025.10.03 03:26:43.501 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Shutting down 54 modules ... 2025.10.03 03:26:43.644 INFO [shutdown-thread-0]: org.jivesoftware.openfire.pubsub.DefaultPubSubPersistenceProvider - Flushing write cache to database 2025.10.03 03:26:43.650 INFO [shutdown-thread-0]: org.jivesoftware.openfire.OfflineMessageStore - Offline message cleaning - Stop old timer if started 2025.10.03 03:26:43.667 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Openfire stopped 2025.10.03 03:28:13.852 INFO [main]: org.jivesoftware.openfire.XMPPServer - Registering shutdown hook (standalone mode) 2025.10.03 03:28:14.462 INFO [main]: org.jivesoftware.util.cache.ConsistencyMonitor - Applying configuration for cache consistency check. Enabled: false 2025.10.03 03:28:14.477 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Servers Cache 2025.10.03 03:28:14.477 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Components Cache 2025.10.03 03:28:14.478 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Users Cache 2025.10.03 03:28:14.478 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing AnonymousUsers Cache 2025.10.03 03:28:14.478 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing User Sessions 2025.10.03 03:28:14.483 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Roster 2025.10.03 03:28:14.484 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for RosterItems 2025.10.03 03:28:14.500 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Result Listeners 2025.10.03 03:28:14.503 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Multicast Service 2025.10.03 03:28:14.507 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Offline Message Size 2025.10.03 03:28:14.509 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for VCard 2025.10.03 03:28:14.623 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Privacy Lists 2025.10.03 03:28:14.625 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for File Transfer Cache 2025.10.03 03:28:14.688 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Offline Presence Cache 2025.10.03 03:28:14.689 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Last Activity Cache 2025.10.03 03:28:14.692 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for User 2025.10.03 03:28:14.692 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Remote Users Existence 2025.10.03 03:28:14.711 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Components Sessions 2025.10.03 03:28:14.711 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Connection Managers Sessions 2025.10.03 03:28:14.711 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Incoming Server Session Info Cache 2025.10.03 03:28:14.711 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Sessions by Hostname 2025.10.03 03:28:14.712 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Client Session Info Cache 2025.10.03 03:28:14.713 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Directed Presences 2025.10.03 03:28:14.719 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for PEPServiceManager 2025.10.03 03:28:14.721 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for File Transfer 2025.10.03 03:28:14.724 INFO [main]: org.jivesoftware.openfire.pubsub.PubSubPersistenceProviderManager - Loading PubSub persistence provider: class org.jivesoftware.openfire.pubsub.CachingPubsubPersistenceProvider. 2025.10.03 03:28:14.727 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Published Items 2025.10.03 03:28:14.727 INFO [main]: org.jivesoftware.openfire.pubsub.CachingPubsubPersistenceProvider - Loading PubSub persistence provider to delegate to: class org.jivesoftware.openfire.pubsub.DefaultPubSubPersistenceProvider. 2025.10.03 03:28:14.732 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Default Node Configurations 2025.10.03 03:28:14.754 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Disco Server Features 2025.10.03 03:28:14.759 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Disco Server Items 2025.10.03 03:28:14.759 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Components 2025.10.03 03:28:14.989 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Entity Capabilities 2025.10.03 03:28:14.989 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Entity Capabilities Users 2025.10.03 03:28:15.029 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group (Shared) Metadata Cache 2025.10.03 03:28:15.030 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group 2025.10.03 03:28:15.030 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group Metadata Cache 2025.10.03 03:28:15.059 INFO [main]: org.jivesoftware.openfire.pubsub.PubSubModule - 发布–订阅域：pubsub.localhost 2025.10.03 03:28:15.070 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service Pings Sent 2025.10.03 03:28:15.072 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC History 2025.10.03 03:28:15.074 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'conference' Rooms 2025.10.03 03:28:15.075 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'conference' Room Statistics 2025.10.03 03:28:15.077 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'lobby' Rooms 2025.10.03 03:28:15.077 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'lobby' Room Statistics 2025.10.03 03:28:15.088 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Rescheduling user idle task, recurring every PT15M 2025.10.03 03:28:15.093 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - 多用户聊天域：conference.localhost 2025.10.03 03:28:15.110 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Rescheduling user idle task, recurring every PT15M 2025.10.03 03:28:15.111 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - 多用户聊天域：lobby.localhost 2025.10.03 03:28:15.137 INFO [main]: org.jivesoftware.openfire.XMPPServer - Openfire 4.9.2 [2025年10月3日 上午3:28:15] 2025.10.03 03:28:15.154 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. 2025.10.03 03:28:15.155 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 03:28:15.395 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for LDAP UserDN 2025.10.03 03:28:15.771 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'ANONYMOUS' SASL mechanism. 2025.10.03 03:28:15.771 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'CRAM-MD5' SASL mechanism. 2025.10.03 03:28:15.771 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'DIGEST-MD5' SASL mechanism. 2025.10.03 03:28:15.771 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'EXTERNAL' SASL mechanism. 2025.10.03 03:28:15.771 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'GSSAPI' SASL mechanism. 2025.10.03 03:28:15.771 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'JIVE-SHAREDSECRET' SASL mechanism. 2025.10.03 03:28:15.771 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'PLAIN' SASL mechanism. 2025.10.03 03:28:15.772 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'SCRAM-SHA-1' SASL mechanism. 2025.10.03 03:28:15.810 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Remote Server Configurations 2025.10.03 03:28:35.178 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. 2025.10.03 03:28:35.179 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?]
10-04
你现在已经成功编译并复制了 `.class` 文件，目录结构也正确，权限和缓存也都清理干净了。 但日志仍然报错： ``` Plugin 'restapi' was removed from the file system. ERROR ... unloadPlugin(null) -> ...
[root@yfw ~]# cd /opt/openfire [root@yfw openfire]# # 1. 确保 plugin.xml 唯一 [root@yfw openfire]# find /opt/openfire/plugins/restapi-plugin -name "plugin.xml" /opt/openfire/plugins/restapi-plugin/plugin.xml [root@yfw openfire]# [root@yfw openfire]# # 如果多余，删掉 classes 下的 [root@yfw openfire]# rm /opt/openfire/plugins/restapi-plugin/classes/plugin.xml 2>/dev/null || true [root@yfw openfire]# [root@yfw openfire]# # 2. 改名为简单名字（关键！） [root@yfw openfire]# cd /opt/openfire/plugins [root@yfw plugins]# mv restapi-plugin restapi-plugin.bak [root@yfw plugins]# cp -r restapi-plugin.bak restapi [root@yfw plugins]# [root@yfw plugins]# # 3. 清理工作目录 [root@yfw plugins]# rm -rf /opt/openfire/work/plugins/restapi* [root@yfw plugins]# [root@yfw plugins]# # 4. 设置权限 [root@yfw plugins]# chown -R openfire:openfire /opt/openfire/plugins/restapi [root@yfw plugins]# chmod -R 755 /opt/openfire/plugins/restapi [root@yfw plugins]# [root@yfw plugins]# # 5. 重启 [root@yfw plugins]# systemctl restart openfire [root@yfw plugins]# [root@yfw plugins]# # 6. 实时查看日志 [root@yfw plugins]# tail -f /opt/openfire/logs/openfire.log at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 03:03:07.694 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Shutting down plugins ... 2025.10.03 03:03:07.695 INFO [Thread-2]: org.jivesoftware.openfire.container.PluginManager - Shutting down. Unloading all loaded plugins... 2025.10.03 03:03:07.702 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Shutting down 54 modules ... 2025.10.03 03:03:07.853 INFO [shutdown-thread-0]: org.jivesoftware.openfire.pubsub.DefaultPubSubPersistenceProvider - Flushing write cache to database 2025.10.03 03:03:07.859 INFO [shutdown-thread-0]: org.jivesoftware.openfire.OfflineMessageStore - Offline message cleaning - Stop old timer if started 2025.10.03 03:03:07.870 INFO [Thread-2]: org.jivesoftware.openfire.XMPPServer - Openfire stopped 2025.10.03 03:03:09.610 INFO [main]: org.jivesoftware.openfire.XMPPServer - Registering shutdown hook (standalone mode) 2025.10.03 03:03:10.152 INFO [main]: org.jivesoftware.util.cache.ConsistencyMonitor - Applying configuration for cache consistency check. Enabled: false 2025.10.03 03:03:10.171 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Servers Cache 2025.10.03 03:03:10.177 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Components Cache 2025.10.03 03:03:10.177 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Users Cache 2025.10.03 03:03:10.178 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing AnonymousUsers Cache 2025.10.03 03:03:10.179 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing User Sessions 2025.10.03 03:03:10.183 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Roster 2025.10.03 03:03:10.184 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for RosterItems 2025.10.03 03:03:10.203 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Routing Result Listeners 2025.10.03 03:03:10.205 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Multicast Service 2025.10.03 03:03:10.211 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Offline Message Size 2025.10.03 03:03:10.214 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for VCard 2025.10.03 03:03:10.321 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Privacy Lists 2025.10.03 03:03:10.325 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for File Transfer Cache 2025.10.03 03:03:10.400 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Offline Presence Cache 2025.10.03 03:03:10.400 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Last Activity Cache 2025.10.03 03:03:10.403 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for User 2025.10.03 03:03:10.403 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Remote Users Existence 2025.10.03 03:03:10.417 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Components Sessions 2025.10.03 03:03:10.417 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Connection Managers Sessions 2025.10.03 03:03:10.418 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Incoming Server Session Info Cache 2025.10.03 03:03:10.418 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Sessions by Hostname 2025.10.03 03:03:10.418 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Client Session Info Cache 2025.10.03 03:03:10.419 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Directed Presences 2025.10.03 03:03:10.421 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for PEPServiceManager 2025.10.03 03:03:10.423 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for File Transfer 2025.10.03 03:03:10.425 INFO [main]: org.jivesoftware.openfire.pubsub.PubSubPersistenceProviderManager - Loading PubSub persistence provider: class org.jivesoftware.openfire.pubsub.CachingPubsubPersistenceProvider. 2025.10.03 03:03:10.428 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Published Items 2025.10.03 03:03:10.428 INFO [main]: org.jivesoftware.openfire.pubsub.CachingPubsubPersistenceProvider - Loading PubSub persistence provider to delegate to: class org.jivesoftware.openfire.pubsub.DefaultPubSubPersistenceProvider. 2025.10.03 03:03:10.432 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Default Node Configurations 2025.10.03 03:03:10.454 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Disco Server Features 2025.10.03 03:03:10.459 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Disco Server Items 2025.10.03 03:03:10.460 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Components 2025.10.03 03:03:10.685 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Entity Capabilities 2025.10.03 03:03:10.685 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Entity Capabilities Users 2025.10.03 03:03:10.729 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created local-only cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group (Shared) Metadata Cache 2025.10.03 03:03:10.730 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group 2025.10.03 03:03:10.730 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Group Metadata Cache 2025.10.03 03:03:10.755 INFO [main]: org.jivesoftware.openfire.pubsub.PubSubModule - 发布–订阅域：pubsub.localhost 2025.10.03 03:03:10.780 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service Pings Sent 2025.10.03 03:03:10.783 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC History 2025.10.03 03:03:10.789 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'conference' Rooms 2025.10.03 03:03:10.790 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'conference' Room Statistics 2025.10.03 03:03:10.800 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'lobby' Rooms 2025.10.03 03:03:10.800 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for MUC Service 'lobby' Room Statistics 2025.10.03 03:03:10.812 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Rescheduling user idle task, recurring every PT15M 2025.10.03 03:03:10.821 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - 多用户聊天域：conference.localhost 2025.10.03 03:03:10.837 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Rescheduling user idle task, recurring every PT15M 2025.10.03 03:03:10.838 INFO [main]: org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - 多用户聊天域：lobby.localhost 2025.10.03 03:03:10.967 INFO [main]: org.jivesoftware.openfire.XMPPServer - Openfire 4.9.2 [2025年10月3日 上午3:03:10] 2025.10.03 03:03:10.990 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. 2025.10.03 03:03:10.991 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] 2025.10.03 03:03:11.199 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for LDAP UserDN 2025.10.03 03:03:11.681 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'ANONYMOUS' SASL mechanism. 2025.10.03 03:03:11.681 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'CRAM-MD5' SASL mechanism. 2025.10.03 03:03:11.681 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'DIGEST-MD5' SASL mechanism. 2025.10.03 03:03:11.681 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'EXTERNAL' SASL mechanism. 2025.10.03 03:03:11.681 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'GSSAPI' SASL mechanism. 2025.10.03 03:03:11.681 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'JIVE-SHAREDSECRET' SASL mechanism. 2025.10.03 03:03:11.681 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'PLAIN' SASL mechanism. 2025.10.03 03:03:11.682 INFO [main]: org.jivesoftware.openfire.net.SASLAuthentication - Support added for the 'SCRAM-SHA-1' SASL mechanism. 2025.10.03 03:03:11.728 INFO [main]: org.jivesoftware.util.cache.CacheFactory - Created cache [org.jivesoftware.util.cache.DefaultLocalCacheStrategy] for Remote Server Configurations 2025.10.03 03:03:31.009 INFO [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - Plugin 'restapi' was removed from the file system. 2025.10.03 03:03:31.010 ERROR [PluginMonitorTask-2]: org.jivesoftware.openfire.container.PluginMonitor - An unexpected exception occurred: java.lang.NullPointerException: null at org.jivesoftware.openfire.container.PluginManager.unloadPlugin(PluginManager.java:883) ~[xmppserver-4.9.2.jar:4.9.2] at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask.run(PluginMonitor.java:305) [xmppserver-4.9.2.jar:4.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?]
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