java.lang.NoClassDefFoundError: org/eclipse/jetty/util/thread/QueuedThreadPool$1

最新推荐文章于 2024-01-11 00:29:48 发布

最新推荐文章于 2024-01-11 00:29:48 发布 · 2.5k 阅读

文章标签：

#java #开发工具

本文探讨了Jetty服务器运行时遇到的NoClassDefFoundError问题，通过分析错误日志发现缺失的jetty-util类是根本原因。提供了解决方案，包括配置jetty-util以解决此类问题。

1、错误描述

[WARNING] FAILED qtp1691065417{8<=8<=8/254,0}: java.lang.NoClassDefFoundError: org/eclipse/jetty/util/thread/QueuedThreadPool$1
[WARNING] FAILED org.mortbay.jetty.plugin.JettyServer@7b8f6d05: java.lang.NoClassDefFoundError: org/eclipse/jetty/util/thread/QueuedThreadPool$1
Exception in thread "Thread-1" java.lang.NoClassDefFoundError: org/eclipse/jetty/util/thread/QueuedThreadPool$1
	at org.eclipse.jetty.util.thread.QueuedThreadPool.doStop(QueuedThreadPool.java:110)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:80)
	at org.eclipse.jetty.server.Server.doStop(Server.java:307)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:80)
	at org.eclipse.jetty.util.thread.ShutdownThread.run(ShutdownThread.java:124)
Caused by: java.lang.ClassNotFoundException: org.eclipse.jetty.util.thread.QueuedThreadPool$1
	at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)
	... 5 more

2、错误原因

由错误提示可知，是缺少jetty-util类

3、解决办法

（1）配置jetty-util