[jbosstools-issues] [JBoss JIRA] Updated: (JBIDE-2035) Exception occurs during deleting seam projects in WAR deployment

[Rob Stryker (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBIDE-2035?page=all ]

Rob Stryker updated JBIDE-2035:
-------------------------------

          Component/s: UpStream
        Fix Version/s: 2.2.x
                           (was: 2.1.0.cr1)
    Affects Version/s: 2.1.x
                           (was: 2.1.0.beta1)

bug is upstream and seems to be because of the order of resource change listeners. Specifically, I believe my module factory receives the word to remove a module before some other thread, most likely the UI, forgets the module exists. 

I haven't been able to reproduce it. It also seems the exception is caught and logged and does not blow away the stack, but is still logged as severe anyway. 

Leaving open until I can open a bugzilla.   This will not be fixed for 2.1.0.cr1, and seeing as I'm not sure of the status of the wtp maintenance stream right now (whether or when they'll release another) this remains opened. 

> Exception occurs during deleting seam projects in WAR deployment
> ----------------------------------------------------------------
>
>                 Key: JBIDE-2035
>                 URL: http://jira.jboss.com/jira/browse/JBIDE-2035
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: JBossAS, UpStream
>    Affects Versions: 2.1.x
>            Reporter: Denis Golovin
>         Assigned To: Rob Stryker
>             Fix For: 2.2.x
>
>
> 1. EXECUTE: Create Seam Web Project in WAR deployment
> 2. EXECUTE: Select Web and Test project delete it from workspace and on disk
> 3. ASSERT: There are no exceptions in Error View.
> Now exception occurs not always but sometimes it step 3
> ava.lang.NullPointerException
> 	at org.eclipse.wst.server.core.internal.Module.getDelegate(Module.java:117)
> 	at org.eclipse.wst.server.core.internal.Module.loadAdapter(Module.java:209)
> 	at org.jboss.ide.eclipse.as.core.server.internal.JBossServer.getChildModules(JBossServer.java:109)
> 	at org.eclipse.wst.server.core.internal.Server.getChildModules(Server.java:2289)
> 	at org.eclipse.wst.server.core.internal.Server.visitModule(Server.java:2449)
> 	at org.eclipse.wst.server.core.internal.Server.visit(Server.java:2430)
> 	at org.eclipse.wst.server.core.internal.Server$ResourceChangeJob.run(Server.java:188)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

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