[jbosstools-issues] [JBoss JIRA] Created: (JBIDE-3848) Suddenly unable to deploy anything

[Galder Zamarreno (JIRA)]

Suddenly unable to deploy anything
----------------------------------

                 Key: JBIDE-3848
                 URL: https://jira.jboss.org/jira/browse/JBIDE-3848
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: Archives, JBossAS
    Affects Versions: 3.0.0.CR2
         Environment: Tools Nightly N200902101801-H1424
            Reporter: Galder Zamarreno
             Fix For: 3.0.0.GA


The issue where I was no longer able to deploy project archives in servers happened again. The symptons that lead to 
this is changes to classes and deployment archives not being pushed to server. Around 
that time, I got this exception:

java.lang.NullPointerException
	at org.eclipse.jst.j2ee.internal.deployables.J2EEDeployableFactory.createModuleDelegates(J2EEDeployableFactory.java:82)
	at org.eclipse.jst.j2ee.internal.deployables.J2EEDeployableFactory.createModules(J2EEDeployableFactory.java:68)
	at org.eclipse.jst.j2ee.internal.deployables.J2EEDeployableFactory.createModules(J2EEDeployableFactory.java:56)
	at org.eclipse.wst.server.core.util.ProjectModuleFactoryDelegate.cacheModules(ProjectModuleFactoryDelegate.java:90)
	at org.eclipse.wst.server.core.util.ProjectModuleFactoryDelegate.getModules(ProjectModuleFactoryDelegate.java:117)
	at org.eclipse.wst.server.core.internal.ModuleFactory.getModules(ModuleFactory.java:116)
	at org.eclipse.wst.server.core.ServerUtil.getModules(ServerUtil.java:158)
	at org.eclipse.wst.server.ui.internal.view.servers.ModuleSloshAction.perform(ModuleSloshAction.java:70)
	at org.eclipse.wst.server.ui.internal.view.servers.AbstractServerAction.run(AbstractServerAction.java:60)
	at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:583)
	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:500)
	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3401)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3033)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	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.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1236)

After restarting Eclipse, I'm able to deploy project archives again but I see the exception above as well as 
this one:

eclipse.buildId=M20080911-1700
java.version=1.6.0_07
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US
Command-line arguments:  -os linux -ws gtk -arch x86

Error
Mon Feb 23 11:10:55 CET 2009
Error calling delegate ModuleFactory[org.jboss.ide.eclipse.as.core.PackageModuleFactory]

java.lang.NullPointerException
at org.jboss.ide.eclipse.archives.webtools.modules.PackageModuleFactory.getModules(PackageModuleFactory.java:167)
at org.eclipse.wst.server.core.model.ModuleFactoryDelegate.findModule(ModuleFactoryDelegate.java:202)
at org.jboss.ide.eclipse.archives.webtools.modules.PackageModuleFactory.findModule(PackageModuleFactory.java:113)
at org.eclipse.wst.server.core.internal.ModuleFactory.findModule(ModuleFactory.java:146)
at org.eclipse.wst.server.core.ServerUtil.getModule(ServerUtil.java:135)
at org.eclipse.wst.server.core.internal.Server.getModules(Server.java:2067)
at org.eclipse.wst.server.core.internal.Server.visit(Server.java:2277)
at org.eclipse.wst.server.core.internal.Server.getAllModules(Server.java:1308)
at org.jboss.tools.as.wst.server.ui.xpl.ServerContentProvider$4.run(ServerContentProvider.java:250)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

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