- 博客(14)
- 收藏
- 关注
RSS订阅原创 PostgreSQL 模糊匹配n(n＞=1)个字符串，匹配其一即可。
【代码】PostgreSQL 模糊匹配n(n＞=1)个字符串，匹配其一即可。
2024-05-10 11:32:25
210
1
原创 nacos管理界面修改参数（保护阈值）报：caused: errCode: 500, errMsg: do metadata operation failed
nacos管理界面修改参数（保护阈值）报： caused: errCode: 500, errMsg: do metadata operation failed;nacos 采用 raft 选举算法计算 Leader，并记录上次启动的集群地址，
2023-10-20 11:20:40
3843
2
原创 log4j:WARN No appenders could be found for logger (com.alibaba.dubbo.common.logger.LoggerFactory)
main()方法入口添加BasicConfigurator.configure();以使用缺省的log4j环境配置，Dubbo项目启动，
2023-07-28 11:37:14
1067
1
原创 dubbo启动报错：Invalid name=“org.apache.dubbo.config.ApplicationConfig#0“ contains illegal character, onl
1、报错"D:\Program files\Java\jdk1.8.0_251\bin\java" -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:57347,suspend=y,server=n -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxre
2023-07-27 14:57:13
643
原创 springboot集成es启动时报错IllegalStateException: availableProcessors is already set to [8], rejecting [8]
【代码】springboot集成es启动时报错IllegalStateException: availableProcessors is already set to [8], rejecting [8]
2023-07-21 11:37:43
427
原创 Docker启动rabbitmq失败Failed to create thread: Operation not permitted (1)
6、查看容器日志，报错 Failed to create thread: Operation not permitted (1)Aborted (core dumped) --docker内的用户权限受限。启动docker时加上参数 --privileged=true。Docker启动容器后ps查看不到,如rabbitmq。privileged=true：获得真正的root权限。
2023-07-20 17:46:13
3924
4
原创 ES启动报错：max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
docker启动es报错
2023-07-20 17:40:46
1749
原创 Could not extract response: no suitable HttpMessageConverter found for response type
Could not extract response: no suitable HttpMessageConverter found for response type [class com.XXX] and content type [text/plain]1. 报错feign.codec.DecodeException: Could not extract response: no sui...
2019-08-20 14:44:33
5884
原创 The JsonDeserializer StringTypeAdapter failed to deserialize json object {} given the type class jav
**The JsonDeserializer StringTypeAdapter failed to deserialize json object {} given the type class java.lang.String**解决方案如下：1、新增String类型解析器StringDefault0Adapter//反序列化做如下处理：public String deserial...
2019-08-16 14:30:19
3237
原创 java.lang.IllegalStateException: Detected both log4j-over-slf4j.jar AND bound slf4j-log4j12.jar on t
java.lang.IllegalStateException: Detected both log4j-over-slf4j.jar AND bound slf4j-log4j12.jar on the class path, preempting问题：SLF4J: Class path contains multiple SLF4J bindings.SLF4J: Found bin...
2018-09-12 11:27:09
832
原创 错误: 找不到或无法加载主类 com.sier.crm.ServiceApplication
错误: 找不到或无法加载主类 com.sier.crm.ServiceApplication Run->Edit Configurations->Configuration 核实main class:com.sier.crm.ServiceApplication是否与主类路径一致 。 main class->com.sier.crm.order.ServiceApplica...
2018-09-12 11:22:47
2187
内存分析工具 MemoryAnalyzer-1.8.1-win32.x86-64.zip
2024-01-09
seata1.6.1+nacos2.2.0+sentinel1.8.6.zip
2023-11-17
空空如也
TA创建的收藏夹 TA关注的收藏夹
TA关注的人