java.lang.NullPointerException

Stack Overflow | Joy | 8 months ago
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.liferay.portal.kernel.servlet.DirectServletRegistryUtil.clearServlets()
    2. Liferay Portal Service
      DirectServletRegistryUtil.clearServlets
      1. com.liferay.portal.kernel.servlet.DirectServletRegistryUtil.clearServlets(DirectServletRegistryUtil.java:27)
      1 frame
    3. Liferay Portal Impl
      PortalContextLoaderListener.contextDestroyed
      1. com.liferay.portal.spring.context.PortalContextLoaderListener.contextDestroyed(PortalContextLoaderListener.java:132)
      1 frame
    4. Glassfish Core
      HostConfig$DeployDescriptor.run
      1. org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4859)
      2. org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5478)
      3. org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:224)
      4. org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:159)
      5. org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
      6. org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
      7. org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
      8. org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:585)
      9. org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1794)
      9 frames
    5. Java RT
      Thread.run
      1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
      2. java.util.concurrent.FutureTask.run(FutureTask.java:262)
      3. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      4. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      5. java.lang.Thread.run(Thread.java:745)
      5 frames