[jbosstools-issues] [JBoss JIRA] (JBIDE-14037) NPE during launch change notification

[Pavol Srna (JIRA)]

Pavol Srna created JBIDE-14037:
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             Summary: NPE during launch change notification
                 Key: JBIDE-14037
                 URL: https://issues.jboss.org/browse/JBIDE-14037
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: forge
    Affects Versions: 4.1.0.Alpha1
            Reporter: Pavol Srna
            Assignee: Koen Aers
             Fix For: 4.1.0.Alpha2


This problem occurred when I tried to uncheck already active/selected runtime in forge preferences. A possible solution could be that the embedded runtime would be selected when unchecking already active forge runtime.


{code}
java.lang.NullPointerException
	at org.jboss.tools.forge.core.process.ForgeLaunchHelper$ForgeLaunchListener.launchRemoved(ForgeLaunchHelper.java:184)
	at org.eclipse.debug.internal.core.LaunchManager$LaunchNotifier.run(LaunchManager.java:443)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.debug.internal.core.LaunchManager$LaunchNotifier.notify(LaunchManager.java:428)
	at org.eclipse.debug.internal.core.LaunchManager.fireUpdate(LaunchManager.java:1017)
	at org.eclipse.debug.internal.core.LaunchManager.removeLaunch(LaunchManager.java:2224)
	at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationManager.removeTerminatedLaunches(LaunchConfigurationManager.java:329)
	at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationManager.launchAdded(LaunchConfigurationManager.java:315)
	at org.eclipse.debug.internal.core.LaunchManager$LaunchNotifier.run(LaunchManager.java:440)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.debug.internal.core.LaunchManager$LaunchNotifier.notify(LaunchManager.java:428)
	at org.eclipse.debug.internal.core.LaunchManager.fireUpdate(LaunchManager.java:1017)
	at org.eclipse.debug.internal.core.LaunchManager.addLaunch(LaunchManager.java:688)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:844)
	at org.jboss.tools.forge.core.process.ForgeLaunchHelper.doLaunch(ForgeLaunchHelper.java:69)
	at org.jboss.tools.forge.core.process.ForgeLaunchHelper.launch(ForgeLaunchHelper.java:53)
	at org.jboss.tools.forge.core.process.ForgeAbstractRuntime.start(ForgeAbstractRuntime.java:50)
	at org.jboss.tools.forge.ui.util.ForgeHelper$1.run(ForgeHelper.java:41)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
{code}

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