log4j

Question

में अपवाद गहराई आईएम हमारे माइफेस 2 एप्लिकेशन को तत्काल अपवाद में प्राप्त कर रहा है। लेकिन log4j के माध्यम से अपवाद प्रिंटिंग बाकी स्टैकट्रैस को काट रहा है।

javax.faces.FacesException: java.lang.InstantiationException org.apache.myfaces.config.ManagedBeanBuilder.buildManagedBean (ManagedBeanBuilder.java:240) पर org.apache पर यहाँ मैं क्या देख रहा हूँ। myfaces.el.unified.resolver.ManagedBeanResolver.createManagedBean (ManagedBeanResolver.java:303) org.apache.myfaces.el.unified.resolver.ManagedBeanResolver.getValue (ManagedBeanResolver.java:266) पर javax.el.CompositeELResolver पर । getValue (CompositeELResolver.java:54) org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.getValue (FacesCompositeELResolver.java:142) org.apache.myfaces.el.VariableResolverImp पर l.resolveVariable (VariableResolverImpl.java:65) org.apache.myfaces.el.convert.VariableResolverToELResolver.getValue (VariableResolverToELResolver.java:116) पर javax.el.CompositeELResolver.getValue (CompositeELResolver.java:54) पर पर org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.getValue (FacesCompositeELResolver.java:142) org.apache.el.parser.AstIdentifier.getValue (AstIdentifier.java:61) org.apache.el पर। parser.AstValue.getValue (AstValue.java:107) org.apache.el.ValueExpressionImpl.getValue (ValueExpressionImpl.java:186) org.apache.myfaces.view.facelets.el.TagValueExpression.getValue (TagValueExpression) पर। जावा: 85) javax.faces.component._DeltaStateHelper.eval (_DeltaStateHelper.java343)पर javax.faces.component.UIOutput.getValue (UIOutput.java:71) javax.faces.component.UIInput.getValue (UIInput.java:143) javax.faces.component.UISelectBoolean.getValue पर पर (UISelectBoolean पर। जावा: 148) org.apache.myfaces.shared_impl.renderkit.RendererUtils.getBooleanValue (RendererUtils.java:193) पर org.apache.myfaces.shared_impl.renderkit.RendererUtils.getObjectValue (RendererUtils.java:238) पर पर org.apache.myfaces.shared_impl.renderkit.html.HtmlCheckboxRendererBase.encodeEnd (HtmlCheckboxRendererBase.java:79) javax.faces.component.UIComponentBase.encodeEnd (UIComponentBase.javatop19) javax.faces.component.UIComponent पर। encodeAll (UIComponent.java:626) javax.faces.component.UIComponent.encodeAll पर (UI Component.java:622) javax.faces.component.UIComponent.encodeAll (UIComponent.java:622) org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.renderView (FaceletViewDeclarationLanguage.java:1320) पर पर संगठन पर। apache.myfaces.application.ViewHandlerImpl.renderView (ViewHandlerImpl.java:263) javax.faces.application.ViewHandlerWrapper.renderView (ViewHandlerWrapper.java:59) पर org.apache.myfaces.tomahawk.application.ResourceViewHandlerWrapper.renderView पर (ResourceViewHandlerWrapper.java:93) org.apache.myfaces.lifecycle.LifecycleImpl.render (LifecycleImpl.java:239 पर org.apache.myfaces.lifecycle.RenderResponseExecutor.execute (RenderResponseExecutor.java:85) पर ) javax पर। faces.webapp.FacesServlet.service (FacesServlet.ja va: 191) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter पर (ApplicationFilterChain.java:290) org.apache.catalina.core.ApplicationFilterChain.doFilter पर (ApplicationFilterChain.java:206) org.apache पर । myfaces.webapp.filter.ExtensionsFilter.doFilter (एक्सटेंशन Filter.java:349) org.apache.catalina.core.AplicationFilterChain.internalDoFilter (ApplicationFilterChain.java3535) org.apache.catalina.core.AplicationFilterChain.doFilter (ApplicationFilterChain.java:206) org.apache.catalina.core.StandardWrapperValve पर।आह्वान (StandardWrapperValve.java:233) org.apache.catalina.core.StandardContextValve.invoke (StandardContextValve.java:191) पर org.apache.catalina.core.StandardHostValve.invoke (StandardHostValve.java:128) पर पर org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:102) org.apache.catalina.core.StandardEngineValve.invoke (standardEngineValve.java:109) org.apache.catalina.connector.CoyoteAdapter पर। सेवा (CoyoteAdapter.java3993) org.apache.jk.server.JkCoyoteHandler.invoke (JkCoyoteHandler.java:190) org.apache.jk.common.HandlerRequest.invoke (HandlerRequest.java991) पर org.apache.jk.common.ChannelSocket.invoke (ChannelSocket.java:769) org.apache.jk.common.Channe पर lSocket.processConnection (ChannelSocket.java:698) org.apache.jk.common.ChannelSocket $ SocketConnection.runIt (ChannelSocket.java:891) org.apache.tomcat.util.threads पर। थ्रेडपूल $ ControlRunnable.run (जावा में sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance (InstantiationExceptionConstructorAccessorImpl.java:30) पर java.lang.InstantiationException : ThreadPool.java:690) java.lang.Thread.run (Thread.java:619) पर की वजह से jang.lang.Class.newInstance0 (class.java:305) पर java.lang.Class.newInstance (कक्षा.जावा:308) पर संगठन पर .lang.reflect.Constructor.newInstance (Constructor.java:5213) .apache.myfaces.config.annotation.TomcatAnnotationLifecycleProvider.newInstance (TomcatAnnotati onLifecycleProvider.java:49) org.apache.myfaces.config.ManagedBeanBuilder.buildManagedBean (ManagedBeanBuilder.java:162) पर ... 48 अधिक

मैं नहीं मिल सकता है, जहां config बदलने के लिए तो मैं देख सकते हैं "... 48 और अधिक"। कोई विचार?

Answer 1

आप नहीं कर सकते। स्टैक ट्रेस का छंटनी jVM की विशेषता है, log4j नहीं।

यह वास्तव में केवल उस जानकारी को त्याग रहा है जो उसने आपको पहले ही प्रस्तुत कर दिया है। ... 48 morethe 48 frames that preceded the "Caused by" message के लिए एक शॉर्टेंड है। तो, आपके मामले में, elided 48 फ्रेम हैं:

org.apache.myfaces.el.unified.resolver.ManagedBeanResolver.createManagedBean(ManagedBeanResolver.java:303) at 
    org.apache.myfaces.el.unified.resolver.ManagedBeanResolver.getValue(ManagedBeanResolver.java:266) at 
    javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54) at 
    org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:142) at 
    org.apache.myfaces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:65) at 
    org.apache.myfaces.el.convert.VariableResolverToELResolver.getValue(VariableResolverToELResolver.java:116) at 
    javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54) at 
    org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:142) at 
    org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:61) at 
    org.apache.el.parser.AstValue.getValue(AstValue.java:107) at 
    org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) at 
    org.apache.myfaces.view.facelets.el.TagValueExpression.getValue(TagValueExpression.java:85) at 
    javax.faces.component._DeltaStateHelper.eval(_DeltaStateHelper.java:243) at 
    javax.faces.component.UIOutput.getValue(UIOutput.java:71) at 
    javax.faces.component.UIInput.getValue(UIInput.java:143) at 
    javax.faces.component.UISelectBoolean.getValue(UISelectBoolean.java:148) at 
    org.apache.myfaces.shared_impl.renderkit.RendererUtils.getObjectValue(RendererUtils.java:238) at 
    org.apache.myfaces.shared_impl.renderkit.RendererUtils.getBooleanValue(RendererUtils.java:193) at 
    org.apache.myfaces.shared_impl.renderkit.html.HtmlCheckboxRendererBase.encodeEnd(HtmlCheckboxRendererBase.java:79) at 
    javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:519) at 
    javax.faces.component.UIComponent.encodeAll(UIComponent.java:626) at 
    javax.faces.component.UIComponent.encodeAll(UIComponent.java:622) at 
    javax.faces.component.UIComponent.encodeAll(UIComponent.java:622) at 
    org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.renderView(FaceletViewDeclarationLanguage.java:1320) at 
    org.apache.myfaces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:263) at 
    javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:59) at 
    org.apache.myfaces.tomahawk.application.ResourceViewHandlerWrapper.renderView(ResourceViewHandlerWrapper.java:93) at 
    org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:85) at 
    org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:239) at 
    javax.faces.webapp.FacesServlet.service(FacesServlet.java:191) at 
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at 
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at 
    org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:349) at 
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at 
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at 
    org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at 
    org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at 
    org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at 
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at 
    org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at 
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at 
    org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) at 
    org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) at 
    org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:769) at 
    org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:698) at 
    org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:891) at 
    org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) at 
    java.lang.Thread.run(Thread.java:619)