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我們的apache tomcat服務器正在打印隨機空指針異常。通常你會看到一個堆棧跟蹤..Apache Tomcat打印隨機空指針
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
您可以請增加日誌級別來調試並重新發布詳細日誌嗎? – rkosegi 2012-03-30 12:08:26
我不行。不允許重新啓動服務器。 – 2012-03-30 12:16:59
這是非常普遍的錯誤,所以直到您提供更多信息,我無法提供幫助 – rkosegi 2012-03-30 13:10:35