[jbosstools-issues] [JBoss JIRA] (JBDS-4361) BundleException: Exception in net.sf.eclipsecs.ui.CheckstyleUIPlugin.stop()

[Lukáš Valach (JIRA)]

Lukáš Valach created JBDS-4361:
----------------------------------

             Summary: BundleException: Exception in net.sf.eclipsecs.ui.CheckstyleUIPlugin.stop()
                 Key: JBDS-4361
                 URL: https://issues.jboss.org/browse/JBDS-4361
             Project: Red Hat JBoss Developer Studio (devstudio)
          Issue Type: Bug
          Components: central
    Affects Versions: 10.4.0.AM3
         Environment: Fedora 24, 
openjdk version "1.8.0_121",
devstudio-10.4.0.AM3-v20170410-1340-B413
            Reporter: Lukáš Valach
            Assignee: Nick Boldt
            Priority: Minor
             Fix For: 10.4.0.AM3
         Attachments: eclipse-log-CheckstyleUIPlugin.log

I saw this exception in eclipse log after installation of everything from RH Central. I see that you have met this problem in JBDS-2666 and jira was closed as 'can't reproduce'.

It seems that this error is reproducable using automated test of installation from RH Central \[1\], see builds 18-20, choose OS and open eclipse-log-startAfterInstall.log. This error is in all builds and on all systems.

\[1\] https://dev-platform-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/view/Devstudio/view/devstudio_installer_tests/job/Devstudio_Installation/job/Post_install_tests/job/Install_sw_from_central/

{code}
!ENTRY net.sf.eclipsecs.ui 4 0 2017-04-12 13:10:03.802
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Exception in net.sf.eclipsecs.ui.CheckstyleUIPlugin.stop() of bundle net.sf.eclipsecs.ui.
	at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:850)
	at org.eclipse.osgi.internal.framework.EquinoxBundle.stopWorker0(EquinoxBundle.java:946)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.stopWorker(EquinoxBundle.java:314)
	at org.eclipse.osgi.container.Module.doStop(Module.java:636)
	at org.eclipse.osgi.container.Module.stop(Module.java:498)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.decStartLevel(ModuleContainer.java:1661)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1580)
	at org.eclipse.osgi.container.SystemModule.stopWorker(SystemModule.java:270)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.stopWorker(EquinoxBundle.java:147)
	at org.eclipse.osgi.container.Module.doStop(Module.java:636)
	at org.eclipse.osgi.container.Module.stop(Module.java:498)
	at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:202)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:165)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ExceptionInInitializerError
	at net.sf.eclipsecs.ui.CheckstyleUIPlugin.stop(CheckstyleUIPlugin.java:123)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:830)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:1)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:823)
	... 13 more
Caused by: java.lang.NullPointerException
	at org.eclipse.ui.plugin.AbstractUIPlugin.imageDescriptorFromPlugin(AbstractUIPlugin.java:664)
	at net.sf.eclipsecs.ui.CheckstyleUIPluginImages.<clinit>(CheckstyleUIPluginImages.java:95)
	... 18 more
Root exception:
java.lang.ExceptionInInitializerError
	at net.sf.eclipsecs.ui.CheckstyleUIPlugin.stop(CheckstyleUIPlugin.java:123)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:830)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:1)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:823)
	at org.eclipse.osgi.internal.framework.EquinoxBundle.stopWorker0(EquinoxBundle.java:946)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.stopWorker(EquinoxBundle.java:314)
	at org.eclipse.osgi.container.Module.doStop(Module.java:636)
	at org.eclipse.osgi.container.Module.stop(Module.java:498)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.decStartLevel(ModuleContainer.java:1661)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1580)
	at org.eclipse.osgi.container.SystemModule.stopWorker(SystemModule.java:270)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.stopWorker(EquinoxBundle.java:147)
	at org.eclipse.osgi.container.Module.doStop(Module.java:636)
	at org.eclipse.osgi.container.Module.stop(Module.java:498)
	at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:202)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:165)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
	at org.eclipse.ui.plugin.AbstractUIPlugin.imageDescriptorFromPlugin(AbstractUIPlugin.java:664)
	at net.sf.eclipsecs.ui.CheckstyleUIPluginImages.<clinit>(CheckstyleUIPluginImages.java:95)
	... 18 more

{code}

Log:  [^eclipse-log-CheckstyleUIPlugin.log] 






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