"ragavgomatam" wrote : Hi,
| Can you please publish your ejb method permissions ?
Hello, ragavgomatam! You solved the problem. I wasn't really securing my EJB
methods. After applying the security with the @SecurityDomain and @RolesAllowed
annotations, everything worked as expected. Now with a real username and
password the session bean method calls works without problems, but with an
invalid username and/or password or without authentication it the method calls
fail.
But another issue arised now. It's no more related with programmatically
authenticating, but with programmatically loging out from the authentication.
I'm using JSF in my web application. So, I put the code to logout in a session
backing bean method marked with the @PreDestroy annotation. In JSF, methods
marked with this annotation are called when the JSF container dispose of the
backing bean that it automatically created. So, I thought that this would be a
good place to put the logout code, like this:
| @PreDestroy
| public void finalizar()
| {
| IAutenticacao autenticacao =
| FabricaDados.getInstancia().getAutenticacao();
| autenticacao.logout(); // This just calls webAuthentication.logout()
inside
| }
|
but I get the following error message:
| 2008-08-11 08:38:05,546 ERROR
[org.jboss.web.jsf.integration.injection.JBossInjectionProvider] PreDestroy
failed on managed bean.
| java.lang.reflect.InvocationTargetException
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.apache.catalina.util.DefaultAnnotationProcessor.preDestroy(DefaultAnnotationProcessor.java:112)
| at
org.jboss.web.jsf.integration.injection.JBossInjectionProvider.invokePreDestroy(JBossInjectionProvider.java:80)
| at com.sun.faces.mgbean.BeanBuilder.destroy(BeanBuilder.java:120)
| at com.sun.faces.mgbean.BeanManager.destroy(BeanManager.java:248)
| at
com.sun.faces.application.WebappLifecycleListener.handleAttributeEvent(WebappLifecycleListener.java:265)
| at
com.sun.faces.application.WebappLifecycleListener.sessionDestroyed(WebappLifecycleListener.java:133)
| at
com.sun.faces.config.ConfigureListener.sessionDestroyed(ConfigureListener.java:296)
| at
org.apache.catalina.session.StandardSession.expire(StandardSession.java:702)
| at
org.apache.catalina.session.StandardSession.expire(StandardSession.java:660)
| at
org.apache.catalina.session.StandardManager.stop(StandardManager.java:676)
| at
org.apache.catalina.core.StandardContext.stop(StandardContext.java:4523)
| at
org.apache.catalina.core.ContainerBase.destroy(ContainerBase.java:1163)
| at
org.apache.catalina.core.StandardContext.destroy(StandardContext.java:4617)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:296)
| at
org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at
org.jboss.web.tomcat.service.TomcatDeployer.performUndeployInternal(TomcatDeployer.java:461)
| at
org.jboss.web.tomcat.service.TomcatDeployer.performUndeploy(TomcatDeployer.java:432)
| at org.jboss.web.AbstractWebDeployer.stop(AbstractWebDeployer.java:422)
| at org.jboss.web.WebModule.stopModule(WebModule.java:100)
| at org.jboss.web.WebModule.stopService(WebModule.java:66)
| at
org.jboss.system.ServiceMBeanSupport.jbossInternalStop(ServiceMBeanSupport.java:315)
| at
org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:247)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
| at $Proxy0.stop(Unknown Source)
| at org.jboss.system.ServiceController.stop(ServiceController.java:508)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| at $Proxy44.stop(Unknown Source)
| at
org.jboss.web.AbstractWebContainer.stop(AbstractWebContainer.java:498)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
| at
org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
| at
org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
| at
org.jboss.wsf.container.jboss42.DeployerInterceptor.stop(DeployerInterceptor.java:98)
| at
org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.stop(SubDeployerInterceptorSupport.java:196)
| at
org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:99)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| at $Proxy45.stop(Unknown Source)
| at org.jboss.deployment.MainDeployer.stop(MainDeployer.java:667)
| at org.jboss.deployment.MainDeployer.undeploy(MainDeployer.java:638)
| at org.jboss.deployment.MainDeployer.undeploy(MainDeployer.java:632)
| at org.jboss.deployment.MainDeployer.undeploy(MainDeployer.java:615)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| at $Proxy9.undeploy(Unknown Source)
| at
org.jboss.deployment.scanner.URLDeploymentScanner.undeploy(URLDeploymentScanner.java:450)
| at
org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:604)
| at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
| at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274)
| at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
| Caused by: java.lang.IllegalStateException: request is null
| at
org.jboss.web.tomcat.security.login.WebAuthentication.logout(WebAuthentication.java:115)
| at
br.urca.www.biblioteca.dados.ejb.AutenticacaoEJB.logout(AutenticacaoEJB.java:29)
| at
br.urca.www.biblioteca.web.PesquisaAcervo.finalizar(PesquisaAcervo.java:60)
| ... 97 more
| 2008-08-11 08:38:05,562 ERROR
[org.jboss.web.jsf.integration.injection.JBossInjectionProvider] PreDestroy
failed on managed bean.
| java.lang.reflect.InvocationTargetException
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.apache.catalina.util.DefaultAnnotationProcessor.preDestroy(DefaultAnnotationProcessor.java:112)
| at
org.jboss.web.jsf.integration.injection.JBossInjectionProvider.invokePreDestroy(JBossInjectionProvider.java:80)
| at com.sun.faces.mgbean.BeanBuilder.destroy(BeanBuilder.java:120)
| at com.sun.faces.mgbean.BeanManager.destroy(BeanManager.java:248)
| at
com.sun.faces.application.WebappLifecycleListener.handleAttributeEvent(WebappLifecycleListener.java:265)
| at
com.sun.faces.application.WebappLifecycleListener.attributeRemoved(WebappLifecycleListener.java:189)
| at
com.sun.faces.config.ConfigureListener.attributeRemoved(ConfigureListener.java:333)
| at
org.apache.catalina.session.StandardSession.removeAttributeInternal(StandardSession.java:1670)
| at
org.apache.catalina.session.StandardSession.expire(StandardSession.java:756)
| at
org.apache.catalina.session.StandardSession.expire(StandardSession.java:660)
| at
org.apache.catalina.session.StandardManager.stop(StandardManager.java:676)
| at
org.apache.catalina.core.StandardContext.stop(StandardContext.java:4523)
| at
org.apache.catalina.core.ContainerBase.destroy(ContainerBase.java:1163)
| at
org.apache.catalina.core.StandardContext.destroy(StandardContext.java:4617)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:296)
| at
org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at
org.jboss.web.tomcat.service.TomcatDeployer.performUndeployInternal(TomcatDeployer.java:461)
| at
org.jboss.web.tomcat.service.TomcatDeployer.performUndeploy(TomcatDeployer.java:432)
| at org.jboss.web.AbstractWebDeployer.stop(AbstractWebDeployer.java:422)
| at org.jboss.web.WebModule.stopModule(WebModule.java:100)
| at org.jboss.web.WebModule.stopService(WebModule.java:66)
| at
org.jboss.system.ServiceMBeanSupport.jbossInternalStop(ServiceMBeanSupport.java:315)
| at
org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:247)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
| at $Proxy0.stop(Unknown Source)
| at org.jboss.system.ServiceController.stop(ServiceController.java:508)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| at $Proxy44.stop(Unknown Source)
| at
org.jboss.web.AbstractWebContainer.stop(AbstractWebContainer.java:498)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
| at
org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
| at
org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
| at
org.jboss.wsf.container.jboss42.DeployerInterceptor.stop(DeployerInterceptor.java:98)
| at
org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.stop(SubDeployerInterceptorSupport.java:196)
| at
org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:99)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| at $Proxy45.stop(Unknown Source)
| at org.jboss.deployment.MainDeployer.stop(MainDeployer.java:667)
| at org.jboss.deployment.MainDeployer.undeploy(MainDeployer.java:638)
| at org.jboss.deployment.MainDeployer.undeploy(MainDeployer.java:632)
| at org.jboss.deployment.MainDeployer.undeploy(MainDeployer.java:615)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| at $Proxy9.undeploy(Unknown Source)
| at
org.jboss.deployment.scanner.URLDeploymentScanner.undeploy(URLDeploymentScanner.java:450)
| at
org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:604)
| at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
| at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274)
| at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
| Caused by: java.lang.IllegalStateException: request is null
| at
org.jboss.web.tomcat.security.login.WebAuthentication.logout(WebAuthentication.java:115)
| at
br.urca.www.biblioteca.dados.ejb.AutenticacaoEJB.logout(AutenticacaoEJB.java:29)
| at
br.urca.www.biblioteca.web.PesquisaAcervo.finalizar(PesquisaAcervo.java:60)
|
>From the message I can understand that at the point that the JSF container
>calls the method marked with @PreDestroy the request object is already null,
>as the message shows, so I can understand that this is not really a good point
>to call the logout method. But I wonder what other point I would make the
>logout.
I would appreciate a lot if you have a suggestion to give me about this issue,
as I think I have to do the logout. I don't know if JBoss will do this
automatically to me at some point. I mean, if it has some kind of timeout for
users that are logged in with the WebAuthentication class.
Thank you.
Marcos
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