I use jboss 7.2.0 .sometimes ,server.log has full exception stack.sometimes only error.
this full stack：
2015-08-12 14:50:19,924 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/xxx].[dispatch]] (web-container-thread-2636) JBWEB000236: Servlet.service() for servlet dispatch threw exception: java.lang.NullPointerException
at com.xx.xx.web.utils.ResponseCodeHelper.buildMobileErrResponse(ResponseCodeHelper.java:xxx) [classes:]
at com.xx.xx.web.controller.MobileController.process(MobileController.java:xxx) [classes:]
at com.xx.xx.web.controller.AuthPayController.processAuthPay(AuthPayController.java:xx) [classes:]
at sun.reflect.GeneratedMethodAccessor291.invoke(Unknown Source) [:1.6.0_31]
.........
sometimes only:
2015-08-14 16:51:02,045 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/xxx].[dispatch]] (web-container-thread-30) JBWEB000236: Servlet.service() for servlet dispatch threw exception: java.lang.NullPointerException
2015-08-14 16:51:02,655 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/xxx].[dispatch]] (web-container-thread-202) JBWEB000236: Servlet.service() for servlet dispatch threw exception: java.lang.NullPointerException
2015-08-14 16:51:02,922 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/xxx].[dispatch]] (web-container-thread-542) JBWEB000236: Servlet.service() for servlet dispatch threw exception: java.lang.NullPointerException
2015-08-14 16:51:04,897 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/xxx].[dispatch]] (web-container-thread-339) JBWEB000236: Servlet.service() for servlet dispatch threw exception: java.lang.NullPointerException
Is the same line of code error, so it should be the same stack。
According to a second about 4 pen, non-stop hair。
I want full stack！！！！！！
