Create or change [/template/error.ftl] in your webapp directory.Using${(stack.pop().exceptionStack)!} to display exception stack.
java.lang.NullPointerException
at org.beangle.web.action.FrontCommonAction.findCC(FrontCommonAction.java:788)
at org.beangle.web.action.FrontCommonAction.findCC(FrontCommonAction.java:770)
at org.beangle.web.action.FrontCommonAction.findCC(FrontCommonAction.java:766)
at org.beangle.web.action.IndexAction.list(IndexAction.java:640)
at sun.reflect.GeneratedMethodAccessor325.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:892)
at ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1294)
at ognl.ObjectMethodAccessor.callMethod(ObjectMethodAccessor.java:68)
at com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethodWithDebugInfo(XWorkMethodAccessor.java:117)
at com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethod(XWorkMethodAccessor.java:108)
at ognl.OgnlRuntime.callMethod(OgnlRuntime.java:1370)
at ognl.ASTMethod.getValueBody(ASTMethod.java:91)
at ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
at ognl.SimpleNode.getValue(SimpleNode.java:258)
at ognl.Ognl.getValue(Ognl.java:467)
at ognl.Ognl.getValue(Ognl.java:431)
at com.opensymphony.xwork2.ognl.OgnlUtil$3.execute(OgnlUtil.java:352)
at com.opensymphony.xwork2.ognl.OgnlUtil.compileAndExecuteMethod(OgnlUtil.java:404)
at com.opensymphony.xwork2.ognl.OgnlUtil.callMethod(OgnlUtil.java:350)
at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:430)
at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:290)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251)
at org.beangle.struts2.interceptor.FlashInterceptor.intercept(FlashInterceptor.java:23)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:245)
at org.beangle.struts2.interceptor.SimpleServletConfigInterceptor.intercept(SimpleServletConfigInterceptor.java:35)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:245)
at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:253)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:245)
at org.beangle.struts2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:48)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:245)
at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:189)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:245)
at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54)
at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:575)
at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:81)
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:99)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.beangle.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:120)
at org.beangle.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:95)
at org.beangle.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:71)
at org.beangle.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:128)
at org.beangle.security.web.session.ConcurrentSessionFilter.doFilterHttp(ConcurrentSessionFilter.java:97)
at org.beangle.web.filter.GenericHttpFilterBean.doFilter(GenericHttpFilterBean.java:67)
at org.beangle.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:128)
at org.beangle.security.web.access.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:43)
at org.beangle.web.filter.GenericHttpFilterBean.doFilter(GenericHttpFilterBean.java:67)
at org.beangle.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:128)
at org.beangle.security.web.auth.AnonymousFilter.doFilterHttp(AnonymousFilter.java:73)
at org.beangle.web.filter.GenericHttpFilterBean.doFilter(GenericHttpFilterBean.java:67)
at org.beangle.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:128)
at org.beangle.security.web.auth.preauth.AbstractPreauthFilter.doFilterHttp(AbstractPreauthFilter.java:87)
at org.beangle.web.filter.GenericHttpFilterBean.doFilter(GenericHttpFilterBean.java:67)
at org.beangle.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:128)
at org.beangle.security.web.auth.preauth.AbstractPreauthFilter.doFilterHttp(AbstractPreauthFilter.java:87)
at org.beangle.web.filter.GenericHttpFilterBean.doFilter(GenericHttpFilterBean.java:67)
at org.beangle.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:128)
at org.beangle.security.web.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:193)
at org.beangle.web.filter.GenericHttpFilterBean.doFilter(GenericHttpFilterBean.java:67)
at org.beangle.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:128)
at org.beangle.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:45)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.beangle.web.filter.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:25)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:743)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:485)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:410)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:337)
at org.tuckey.web.filters.urlrewrite.NormalRewrittenUrl.doRewrite(NormalRewrittenUrl.java:195)
at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:159)
at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:406)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.beangle.filters.XssFilter.doFilter(XssFilter.java:50)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1115)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2555)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2544)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)