Làm cách nào để in dấu vết ngăn xếp đầy đủ bằng GlassFish?

Question

Tôi có ứng dụng web GlassFish có lỗi (liệt kê bên dưới) cho trình duyệt web. Nhưng vấn đề của tôi là tôi không thể nhìn thấy dấu vết ngăn xếp đầy đủ. Tôi nghĩ tôi phải biết vấn đề thực sự là gì. Làm thế nào tôi có thể thay đổi độ dài của dấu vết ngăn xếp?

javax.ejb.EJBException 
at com.sun.ejb.containers.BaseContainer.processSystemException(BaseContainer.java:5119) 
at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:5017) 
at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:4805) 
at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:2004) 
at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1955) 
at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:198) 
at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:84) 
at $Proxy158.findRange(Unknown Source) 
at ejb.__EJB31_Generated__NewEntityFacade__Intf____Bean__.findRange(Unknown Source) 
at jsf.NewEntityController$1.createPageDataModel(NewEntityController.java:56) 
at jsf.NewEntityController.getItems(NewEntityController.java:155) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:597) 
at javax.el.BeanELResolver.getValue(BeanELResolver.java:302) 
at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:175) 
at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72) 
at com.sun.el.parser.AstValue.getValue(AstValue.java:116) 
at com.sun.el.parser.AstValue.getValue(AstValue.java:163) 
at com.sun.el.parser.AstEqual.getValue(AstEqual.java:54) 
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:219) 
at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:102) 
at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:190) 
at javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:416) 
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1607) 
at javax.faces.render.Renderer.encodeChildren(Renderer.java:168) 
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:848) 
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1613) 
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1616) 
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1616) 
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:380) 
at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:126) 
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:127) 
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) 
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) 
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:313) 
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523) 
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279) 
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188) 
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641) 
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97) 
at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85) 
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185) 
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325) 
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226) 
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165) 
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791) 
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693) 
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954) 
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170) 
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135) 
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102) 
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88) 
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76) 
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53) 
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57) 
at com.sun.grizzly.ContextTask.run(ContextTask.java:69) 
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330) 
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309) 
at java.lang.Thread.run(Thread.java:619) 
Caused by: java.lang.IllegalArgumentException: The type [null] is not the expected [EntityType] for the key class [class Persistence.NewEntity]. 
at org.eclipse.persistence.internal.jpa.metamodel.MetamodelImpl.entity(MetamodelImpl.java:152) 
at org.eclipse.persistence.internal.jpa.querydef.AbstractQueryImpl.from(AbstractQueryImpl.java:97) 
at ejb.AbstractFacade.findRange(AbstractFacade.java:48) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:597) 
at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1056) 
at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1128) 
at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5292) 
at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:615) 
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:797) 
at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:567) 
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doAround(SystemInterceptorProxy.java:157) 
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:139) 
at sun.reflect.GeneratedMethodAccessor94.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:597) 
at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:858) 
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:797) 
at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:367) 
at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5264) 
at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5252) 
at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:190) 
... 55 more 

Answer 1

Đã trả lời here ở những nơi khác. Gói các cuộc gọi chức năng bị nghi ngờ trong một khối try-catch và in dấu vết ngăn xếp chỉ khi bạn đang ở chế độ gỡ lỗi (vì lý do bảo mật). Bạn sẽ có thể nhận được những gì bạn cần từ đó.