the JDBC Driver has been forcibly unregistered

郭恩洲_OSC博客 发布于 2014/08/10 22:25
阅读 2K+
收藏 0

这两天很郁闷,给客户把一个SSH项目有windows环境切到linux下,启动报DB注册驱动问题.我很奇怪,换了一个部署环境就报错了.在网上查了些资料说是DBCP数据源问题,然后我替换了数据源 还是报同样错误.请大牛路过指点.


22:20 <User> 严重: Error listenerStart
2014-8-10 22:20:32 org.apache.catalina.core.StandardContext start
严重: Context [/nanzheng] startup failed due to previous errors
2014-8-10 22:20:32 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
严重: The web application [/nanzheng] registered the JDBC driver [com.alibaba.druid.mock.MockDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
2014-8-10 22:20:32 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
严重: The web application [/nanzheng] 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.
2014-8-10 22:20:32 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
严重: The web application [/nanzheng] registered the JDBC driver [com.alibaba.druid.proxy.DruidDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
2014-8-10 22:20:32 org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
严重: The web application [/nanzheng] appears to have started a thread named [MySQL Statement Cancellation Timer] but has failed to stop it. This is very likely to create a memory leak.

加载中
返回顶部
顶部