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严重: The web application [] registered the JDBC driver 错误

本文转载自  查看原文  2014-09-16 10:30  19348    性能测试

  近日发现启动tomcat的时候报如下警告:

2014-9-16 10:25:26 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
严重: The web application [] 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.
2014-9-16 10:25:26 org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
严重: The web application [] appears to have started a thread named [Timer-0] but has 
failed to stop it. This is very likely to create a memory leak.

原因: 

      使用killall 或者 kill -9直接杀死java进程,导致相关内存没有及时释放.

解决:

　　使用stop.sh来停止tomcat.


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猜您在找 严重: The web application [/] registered the JDBC driver [com.mysql.jdbc.Driver] but failed to unregis 严重: The web application [] registered the JDBC driver [com.microsoft.sqlserver.jdbc.SQLServerDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDB registered the JDBC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. registered the JBDC driver [oracle.jdbc.OracleDriver] but failed to unregister it when the web application was stopped. (转) 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. 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. 解决：The web application [] registered the 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. The web application registered the 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. 解决 Tomcat reload WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesJdbc The web application [] registered the JDBC driver [com.mysql.jdbc.Driver] but fail [tomcat启动报错]registered the JDBC driver [com.alibaba.druid.proxy.DruidDriver] but failed to unregister it when the web application was stopped
 
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