NPE related with GBeanInstance happened when excuting karaf features uninstall
command
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Key: GERONIMO-6279
URL: https://issues.apache.org/jira/browse/GERONIMO-6279
Project: Geronimo
Issue Type: Bug
Security Level: public (Regular issues)
Components: commands
Affects Versions: 3.0-beta-1
Environment: IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Linux amd64-64
jvmxa6460sr10-20111207_96808 (JIT enabled, AOT enabled)
Reporter: Tina Li
Priority: Minor
1.Start the server using command: ./geronimo run
2.Execute the command: geronimo> features:list
3.Execute the command: geronimo>features:install obr successfully after fixed
by geronimo-6278
4.Excute the command: geronimo>features:uninstall,although command executed
successfully but error appeared:
geronimo> features:uninstall obr
2012-02-17 21:06:44,088 ERROR [GBeanInstance] Problem in doStop of
org.apache.geronimo.framework/j2ee-system/3.0-beta-2-SNAPSHOT/car?ServiceModule=org.apache.geronimo.framework/j2ee-system/3.0-beta-2-SNAPSHOT/car,j2eeType=GBean,name=GeronimoOBR
java.lang.NullPointerException: A null service reference is not allowed.
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.getService(BundleContextImpl.java:586)
at
org.apache.geronimo.obr.GeronimoOBRGBean.unregisterRepositories(GeronimoOBRGBean.java:228)
at
org.apache.geronimo.obr.GeronimoOBRGBean.doStop(GeronimoOBRGBean.java:245)
at
org.apache.geronimo.gbean.runtime.GBeanInstance.destroyInstance(GBeanInstance.java:1191)
at
org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStop(GBeanInstanceState.java:346)
at
org.apache.geronimo.gbean.runtime.GBeanInstanceState.stop(GBeanInstanceState.java:191)
at
org.apache.geronimo.gbean.runtime.GBeanInstance.stop(GBeanInstance.java:577)
at
org.apache.geronimo.kernel.basic.BasicKernel.stopGBean(BasicKernel.java:430)
at
org.apache.geronimo.gbean.runtime.GBeanInstanceState.stop(GBeanInstanceState.java:183)
at
org.apache.geronimo.gbean.runtime.GBeanInstance.stop(GBeanInstance.java:577)
at
org.apache.geronimo.kernel.basic.BasicKernel.stopGBean(BasicKernel.java:430)
at
org.apache.geronimo.kernel.config.KernelConfigurationManager$ShutdownHook.run(KernelConfigurationManager.java:381)
at
org.apache.geronimo.kernel.basic.BasicKernel.notifyShutdownHooks(BasicKernel.java:671)
at
org.apache.geronimo.kernel.basic.BasicKernel.shutdown(BasicKernel.java:648)
at
org.apache.geronimo.system.osgi.BootActivator.stop(BootActivator.java:92)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:771)
at
java.security.AccessController.doPrivileged(AccessController.java:251)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:764)
at
org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:510)
at
org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:565)
at
org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1161)
at
org.eclipse.osgi.framework.internal.core.PackageAdminImpl.suspendBundle(PackageAdminImpl.java:327)
at
org.eclipse.osgi.framework.internal.core.PackageAdminImpl.processDelta(PackageAdminImpl.java:468)
at
org.eclipse.osgi.framework.internal.core.PackageAdminImpl.doResolveBundles(PackageAdminImpl.java:253)
at
org.eclipse.osgi.framework.internal.core.PackageAdminImpl$1.run(PackageAdminImpl.java:173)
at java.lang.Thread.run(Thread.java:736)
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