1.问题描述 启动tomcat部署项目时,报This is very likely to create a memory leak. Stack trace of thread错误. 29-May-2018 12:30:09.322 SEVERE [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal One or more Filters failed to start. Full detai…
1.错误描述 警告: The web application [cmp] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.lang.Object.wait(Native Method) java…
1. 问题描述 tomcat跑web项目(其中依赖java项目) 出现大量上述警告 项目起不来 关键字 memory leak 内存泄漏 2. 解决方案 难道是程序写的有问题? 最终 将tomcat VM参数中 内存调大 解决了 -Xms512m -Xmx512m -Xmn300m -Xss2048k -XX:PermSize=512m -XX:MaxPermSize=512m 需要根据机器的配置做相应调整…
quartz集群报错but has failed to stop it. This is very likely to create a memory leak. 在一台配置1核2G内存的阿里云服务器上运行quartz:执行定时任务报如下异常,而在本地开发环境中则正常运行. 10-Sep-2016 11:43:50.415 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearR…
01-Jul-2016 07:24:20.218 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 8004 ms 01-Jul-2016 09:32:43.515 INFO [Thread-13] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-apr-8001"] 01-Jul-2016 09…
1. 问题起因 我们项目中缓存模块某个实现采用了ehcache(2.4.3),当项目部署到tomcat中后,对tomcat做停止服务操作(点击eclipse的console红色的停止按钮,奇怪的是有小概率的情况不能复现这个问题??),发现tomcat不能正常停止,报错 appears to have started a thread named [xxx] but has failed to stop it. This is very likely to create a memory leak…
以下是错误日志信息: 严重: The web application [/news] registered the JDBC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered. 2014-12-19 0:27:…
This is very likely to create a memory leak的错误,网上很多,原因也是各种各样,这里也仅提供一个解决的思路. 问题描述:启动tomcat时,不能访问部署的APP,显示404.查看启动日志catalina.out,只有一段描述,不仔细都找不到... 网上也搜了一大堆,都没实质性的帮助... 最后是把tomcat下logs里的所有日志都删了...然后重启,一个一个看生成的日志文件...才发现这个日志 localhost.2017-12-06.log .. 解…
tomcat reload显示错误:SEVERE: The web application [/Interceptor] created a ThreadLocal with key of type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value [com.opensymphony.xwork2.inject.ContainerImpl$10@302b4e8e]) and a value of type [java.lang.Ob…