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我们的apache tomcat服务器正在打印随机空指针异常。通常你会看到一个堆栈跟踪..Apache Tomcat打印随机空指针
INFO | jvm 1 | srvmain | 2012/03/30 13:44:43.733 | SEVERE: Servlet.service() for servlet frontend threw exception
INFO | jvm 1 | srvmain | 2012/03/30 13:44:43.733 | java.lang.NullPointerException
INFO | jvm 1 | srvmain | 2012/03/30 13:44:46.139 | Mar 30, 2012 1:44:46 PM org.apache.catalina.core.StandardWrapperValve invoke
INFO | jvm 1 | srvmain | 2012/03/30 13:44:46.139 | SEVERE: Servlet.service() for servlet frontend threw exception
INFO | jvm 1 | srvmain | 2012/03/30 13:44:46.139 | java.lang.NullPointerException
INFO | jvm 1 | srvmain | 2012/03/30 13:44:47.998 | Mar 30, 2012 1:44:47 PM org.apache.catalina.core.StandardWrapperValve invoke
INFO | jvm 1 | srvmain | 2012/03/30 13:44:47.998 | SEVERE: Servlet.service() for servlet frontend threw exception
INFO | jvm 1 | srvmain | 2012/03/30 13:44:47.998 | java.lang.NullPointerException
INFO | jvm 1 | srvmain | 2012/03/30 13:44:50.623 | Mar 30, 2012 1:44:50 PM org.apache.catalina.core.StandardWrapperValve invoke
您可以请增加日志级别来调试并重新发布详细日志吗? – rkosegi 2012-03-30 12:08:26
我不行。不允许重新启动服务器。 – 2012-03-30 12:16:59
这是非常普遍的错误,所以直到您提供更多信息,我无法提供帮助 – rkosegi 2012-03-30 13:10:35