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java.lang.IllegalArgumentException: [Assertion failed] - this expression must be true
at org.springframework.util.Assert.isTrue(Assert.java:65)
at org.springframework.util.Assert.isTrue(Assert.java:77)
at com.yzsoft.yxxt.web.action.ContentDetailAction.index(ContentDetailAction.java:36)
at sun.reflect.GeneratedMethodAccessor831.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:897)
at ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1299)
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:1375)
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:470)
at ognl.Ognl.getValue(Ognl.java:434)
at com.opensymphony.xwork2.ognl.OgnlUtil$3.execute(OgnlUtil.java:398)
at com.opensymphony.xwork2.ognl.OgnlUtil.compileAndExecuteMethod(OgnlUtil.java:450)
at com.opensymphony.xwork2.ognl.OgnlUtil.callMethod(OgnlUtil.java:396)
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 com.yzsoft.yxxt.web.collect.service.CollectFilter.doFilter(CollectFilter.java:43)
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:344)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
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:231)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
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:20)
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:492)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:165)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:451)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1201)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:654)
at org.apache.tomcat.util.net.AprEndpoint$SocketWithOptionsProcessor.run(AprEndpoint.java:2468)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)