java.lang.NullPointerException

Oracle Community | Simon Greener | 1 decade ago
  1. 0

    Mapviewer demo connection errors

    Oracle Community | 1 decade ago | 327289
    java.lang.NullPointerException
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  3. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at oracle.spatial.mapserver.core.RealWorker.generateMapImage()
    2. oracle.spatial.mapserver
      oms.doPost
      1. oracle.spatial.mapserver.core.RealWorker.generateMapImage(RealWorker.java:267)
      2. oracle.spatial.mapserver.core.RealWorker.process(RealWorker.java:95)
      3. oracle.spatial.mapserver.MapServerImpl.renderMap(MapServerImpl.java:171)
      4. oracle.spatial.mapserver.oms.doPost(oms.java:187)
      4 frames
    3. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:283)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:336)
      2 frames
    4. com.evermind.server
      ResourceFilterChain.doFilter
      1. com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:59)
      1 frame
    5. oracle.security.jazn
      JAZNFilter.doFilter
      1. oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:283)
      1 frame
    6. com.evermind.server
      AJPRequestHandler.run
      1. com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:535)
      2. com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:281)
      3. com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:766)
      4. com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:152)
      5. com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:72)
      5 frames
    7. Dough Lea's util.concurrent package
      PooledExecutor$Worker.run
      1. EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:802)
      1 frame
    8. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:484)
      1 frame