java.lang.NullPointerException

GitHub | torgre | 6 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at org.richfaces.skin.SkinFactoryImpl.clearSkinCaches()
  2. RichFaces Core API
    SkinFactoryPreRenderViewListener.processEvent
    1. org.richfaces.skin.SkinFactoryImpl.clearSkinCaches(SkinFactoryImpl.java:95)
    2. org.richfaces.skin.SkinFactoryPreRenderViewListener.processEvent(SkinFactoryPreRenderViewListener.java:35)
    2 frames
  3. JavaEE 7
    ComponentSystemEvent.processListener
    1. javax.faces.event.SystemEvent.processListener(SystemEvent.java:40)
    2. javax.faces.event.ComponentSystemEvent.processListener(ComponentSystemEvent.java:51)
    2 frames
  4. Impl
    ApplicationImpl.publishEvent
    1. org.apache.myfaces.application.ApplicationImpl._traverseListenerList(ApplicationImpl.java:2595)
    2. org.apache.myfaces.application.ApplicationImpl.access$000(ApplicationImpl.java:129)
    3. org.apache.myfaces.application.ApplicationImpl$SystemListenerEntry.publish(ApplicationImpl.java:2784)
    4. org.apache.myfaces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:610)
    5. org.apache.myfaces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:625)
    5 frames
  5. JavaEE 7
    ApplicationWrapper.publishEvent
    1. javax.faces.application.ApplicationWrapper.publishEvent(ApplicationWrapper.java:334)
    2. javax.faces.application.ApplicationWrapper.publishEvent(ApplicationWrapper.java:334)
    2 frames
  6. Impl
    LifecycleImpl.render
    1. org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:84)
    2. org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:267)
    2 frames
  7. JavaEE 7
    FacesServlet.service
    1. javax.faces.webapp.FacesServlet.service(FacesServlet.java:200)
    1 frame
  8. RichFaces Core Implementation
    ResourceServlet.service
    1. org.richfaces.webapp.ResourceServlet.httpService(ResourceServlet.java:129)
    2. org.richfaces.webapp.ResourceServlet.service(ResourceServlet.java:123)
    2 frames
  9. Undertow Servlet
    ServletHandler.handleRequest
    1. io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
    1 frame