tomee-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Romain Manni-Bucau <rmannibu...@gmail.com>
Subject Re: Intermittent @ViewScoped Bean Errors
Date Wed, 16 Nov 2016 15:35:24 GMT
Normally the session is captured from the request. Is it possible you loose
the request when touching this bean somehow?


Romain Manni-Bucau
@rmannibucau <https://twitter.com/rmannibucau> |  Blog
<https://blog-rmannibucau.rhcloud.com> | Old Blog
<http://rmannibucau.wordpress.com> | Github <https://github.com/rmannibucau> |
LinkedIn <https://www.linkedin.com/in/rmannibucau> | JavaEE Factory
<https://javaeefactory-rmannibucau.rhcloud.com>

2016-11-16 15:51 GMT+01:00 Adam Cornett <adam.cornett@gmail.com>:

> Using TomEE 7.0.2 we are seeing intermittent problems with beans
> using javax.faces.view.ViewScoped.
> We have many pages that use @ViewScoped beans, but the behavior of this
> issue is not predictable.  Sometimes we can login and not have any issue at
> all, sometimes it will only impact a single bean and all other @ViewScoped
> beans will work fine, but when a bean starts throwing an error, it will
> keep throwing the error until the user logs out (ends the servlet session)
> and then when logging back it in may or may not happen again.
>
>
> The primary error is below:
> javax.enterprise.context.ContextNotActiveException: WebBeans context with
> scope type annotation @SessionScoped does not exist within current thread
> at
> org.apache.webbeans.container.BeanManagerImpl.getContext(
> BeanManagerImpl.java:331)
> at
> org.apache.webbeans.intercept.NormalScopedBeanInterceptorHan
> dler.getContextualInstance(NormalScopedBeanInterceptorHandler.java:89)
> at
> org.apache.webbeans.intercept.SessionScopedBeanInterceptorHa
> ndler.getContextualInstance(SessionScopedBeanInterceptorHandler.java:76)
> at
> org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler.get(
> NormalScopedBeanInterceptorHandler.java:71)
> at
> org.apache.myfaces.cdi.view.ViewScopeBeanHolder$$OwbNormalScopeProxy0.
> generateUniqueViewScopeId(org/apache/myfaces/cdi/view/
> ViewScopeBeanHolder.java)
> at
> org.apache.myfaces.cdi.impl.CDIManagedBeanHandlerImpl.generateViewScopeId(
> CDIManagedBeanHandlerImpl.java:92)
> at
> org.apache.myfaces.view.ViewScopeProxyMap.getWrapped(
> ViewScopeProxyMap.java:79)
> at org.apache.myfaces.view.ViewScopeProxyMap.size(
> ViewScopeProxyMap.java:99)
> at javax.faces.component.UIViewRoot.saveState(UIViewRoot.java:1502)
> at
> org.apache.myfaces.renderkit.ErrorPageWriter._writeComponent(
> ErrorPageWriter.java:851)
> at
> org.apache.myfaces.renderkit.ErrorPageWriter.debugHtml(
> ErrorPageWriter.java:352)
> at
> org.apache.myfaces.renderkit.ErrorPageWriter.handle(
> ErrorPageWriter.java:471)
> at
> org.apache.myfaces.context.MyFacesExceptionHandlerWrapperImpl.handle(
> MyFacesExceptionHandlerWrapperImpl.java:301)
> at
> javax.faces.context.ExceptionHandlerWrapper.handle(
> ExceptionHandlerWrapper.java:61)
> at
> org.apache.webbeans.jsf.OwbExceptionHandler.handle(
> OwbExceptionHandler.java:61)
> at org.apache.myfaces.lifecycle.LifecycleImpl.render(
> LifecycleImpl.java:287)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:200)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:230)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:165)
> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:192)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:165)
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke(
> ApplicationDispatcher.java:726)
> at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(
> ApplicationDispatcher.java:469)
> at
> org.apache.catalina.core.ApplicationDispatcher.doForward(
> ApplicationDispatcher.java:394)
> at
> org.apache.catalina.core.ApplicationDispatcher.forward(
> ApplicationDispatcher.java:311)
> at
> com.achalert.alert.security.servlets.LoginHandlerServlet.processRequest(
> LoginHandlerServlet.java:186)
> at
> com.achalert.alert.security.servlets.LoginHandlerServlet.
> doPost(LoginHandlerServlet.java:371)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:230)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:165)
> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:192)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:165)
> at org.apache.openejb.server.httpd.EEFilter.doFilter(EEFilter.java:65)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:192)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:165)
> at
> com.achalert.alert.security.filters.SessionValidationFilter.doFilter(
> SessionValidationFilter.java:134)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:192)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:165)
> at
> com.achalert.alert.http.OmnibusAchAlertFilter.doFilter(
> OmnibusAchAlertFilter.java:161)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:192)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:165)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(
> StandardWrapperValve.java:198)
> at
> org.apache.catalina.core.StandardContextValve.invoke(
> StandardContextValve.java:108)
> at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(
> AuthenticatorBase.java:472)
> at
> org.apache.catalina.core.StandardHostValve.invoke(
> StandardHostValve.java:140)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(
> ErrorReportValve.java:79)
> at
> org.apache.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(
> OpenEJBSecurityListener.java:97)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(
> StandardEngineValve.java:87)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(
> CoyoteAdapter.java:349)
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:784)
> at
> org.apache.coyote.AbstractProcessorLight.process(
> AbstractProcessorLight.java:66)
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(
> AbstractProtocol.java:802)
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.
> doRun(NioEndpoint.java:1410)
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(
> SocketProcessorBase.java:49)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> at
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(
> TaskThread.java:61)
> at java.lang.Thread.run(Thread.java:745)
>
> I've also noticed that there is another error which may be related.  This
> one is usually somewhere in the logs before the above error happens:
> org.apache.webbeans.component.ManagedBean - Exception thrown while
> destroying bean instance : [ViewScopeBeanHolder, WebBeansType:MANAGED,
> Name:null, API
> Types:[org.apache.myfaces.cdi.view.ViewScopeBeanHolder,java.
> io.Serializable,java.lang.Object],
> Qualifiers:[javax.enterprise.inject.Default,javax.enterprise.inject.Any]]
> java.lang.NullPointerException: null
> at
> org.apache.myfaces.cdi.view.ViewScopeContextImpl.destroyAllActive(
> ViewScopeContextImpl.java:229)
> at
> org.apache.myfaces.cdi.view.ViewScopeContextImpl.destroyAllActive(
> ViewScopeContextImpl.java:223)
> at
> org.apache.myfaces.cdi.view.ViewScopeBeanHolder.destroyBeansOnPreDestroy(
> ViewScopeBeanHolder.java:221)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> 62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(
> DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.webbeans.intercept.LifecycleInterceptorInvocation
> Context.proceed(LifecycleInterceptorInvocationContext.java:103)
> at
> org.apache.webbeans.portable.InjectionTargetImpl.preDestroy(
> InjectionTargetImpl.java:352)
> at
> org.apache.webbeans.component.AbstractOwbBean.destroy(
> AbstractOwbBean.java:179)
> at
> org.apache.webbeans.context.AbstractContext.destroyInstance(
> AbstractContext.java:206)
> at
> org.apache.webbeans.context.AbstractContext.destroyInstance(
> AbstractContext.java:192)
> at
> org.apache.webbeans.context.AbstractContext.destroy(
> AbstractContext.java:218)
> at
> org.apache.webbeans.web.context.WebContextsService.destroyRequestContext(
> WebContextsService.java:408)
> at
> org.apache.openejb.cdi.CdiAppContextsService.destroyRequestContext(
> CdiAppContextsService.java:113)
> at
> org.apache.webbeans.web.context.WebContextsService.
> endContext(WebContextsService.java:223)
> at
> org.apache.openejb.server.httpd.BeginWebBeansListener.requestDestroyed(
> BeginWebBeansListener.java:99)
> at
> org.apache.catalina.core.StandardContext.fireRequestDestroyEvent(
> StandardContext.java:5965)
> at
> org.apache.catalina.core.StandardHostValve.invoke(
> StandardHostValve.java:182)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(
> ErrorReportValve.java:79)
> at
> org.apache.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(
> OpenEJBSecurityListener.java:97)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(
> StandardEngineValve.java:87)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(
> CoyoteAdapter.java:349)
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:784)
> at
> org.apache.coyote.AbstractProcessorLight.process(
> AbstractProcessorLight.java:66)
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(
> AbstractProtocol.java:802)
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.
> doRun(NioEndpoint.java:1410)
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(
> SocketProcessorBase.java:49)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> at
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(
> TaskThread.java:61)
> at java.lang.Thread.run(Thread.java:745)
>
>
>
> Adam Cornett
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message