[gatein-issues] [JBoss JIRA] Created: (GTNPORTAL-1345) Avoid NPE when a portal container has been disabled
Avoid NPE when a portal container has been disabled
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Key: GTNPORTAL-1345
URL: https://jira.jboss.org/browse/GTNPORTAL-1345
Project: GateIn Portal
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Reporter: Nicolas Filotto
Thanks to EXOJCR-842, it is possible to avoid creating a given portal container if it has
not been registered. However this has for consequences that we get some NPE (due to the
fact that the container is null) in the portal since up to now GateIn doesn't allow to
disable a portal.
The steps to reproduce are the following
1. Use exo.kernel.container-2.2.3-GA (or build the snapshot version if it is not yet
released), in order to have the benefit of the feature EXOJCR-842
2. Remove the portal container definition of sample-portal from
gatein-sample-portal.ear/exo.portal.sample.portal.config-3.0.0-GA.jar/conf/configuration.xml,
in order to avoid registering the sample-portal
3. Start JBoss
4. Ensure that only the portal container "portal" has been launched
5. Stop JBoss, you should get the following exception:
Cannot broadcast the event
'org.exoplatform.web.GenericHttpListener.contextDestroyed'
java.lang.NullPointerException
at org.exoplatform.web.GenericHttpListener.broadcast(GenericHttpListener.java:216)
at
org.exoplatform.web.GenericHttpListener.contextDestroyed(GenericHttpListener.java:143)
at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:3882)
at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4516)
at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:924)
at org.apache.catalina.startup.HostConfig.undeployApps(HostConfig.java:1189)
at org.apache.catalina.startup.HostConfig.stop(HostConfig.java:1160)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:313)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1086)
at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1098)
at org.apache.catalina.core.StandardEngine.stop(StandardEngine.java:448)
at org.apache.catalina.core.StandardService.stop(StandardService.java:584)
at org.apache.catalina.core.StandardServer.stop(StandardServer.java:744)
at org.apache.catalina.startup.Catalina.stop(Catalina.java:628)
at org.apache.catalina.startup.Catalina$CatalinaShutdownHook.run(Catalina.java:671)
7 juil. 2010 07:56:26 org.apache.coyote.http11.Http11Protocol destroy
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