java.lang.NullPointerException

Stack Overflow | Karthik P | 6 months ago
  1. 0
    Assign onCickListener to imageView in ExpandableListView inside getChildView.
  2. 0
    The Fragment was destroyed, and getActivity() returned null. Don't destroy the Fragment.
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    Android: Saving Map State in Google map

    Stack Overflow | 1 year 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 psdi.iface.mos.MboXMLUtil.setColumnInMbo()
    2. psdi.iface.mos
      MosProcessImpl.processObjectStructureService
      1. psdi.iface.mos.MboXMLUtil.setColumnInMbo(MboXMLUtil.java:491)
      2. psdi.iface.mos.MboXMLUtil.mosXmlToMbo(MboXMLUtil.java:354)
      3. psdi.iface.mos.MosProcessImpl.setMboData(MosProcessImpl.java:2000)
      4. psdi.iface.mos.MosProcessImpl.setMainMaximoTable(MosProcessImpl.java:1106)
      5. psdi.iface.mos.MosProcessImpl.fillMaximoTables(MosProcessImpl.java:769)
      6. psdi.iface.mos.MosProcessImpl.processExternalData(MosProcessImpl.java:316)
      7. psdi.iface.mos.MosProcessImpl.processObjectStructureService(MosProcessImpl.java:212)
      7 frames
    3. psdi.iface.mic
      MicService.processOSLCJSON
      1. psdi.iface.mic.MicService.processObjectStructureData(MicService.java:2080)
      2. psdi.iface.mic.MicService.processOSLC(MicService.java:1728)
      3. psdi.iface.mic.MicService.processOSLCJSON(MicService.java:1640)
      3 frames
    4. com.ibm.tivoli
      MaximoOslcProviderServlet.doPost
      1. com.ibm.tivoli.maximo.oslc.provider.MaximoOslcProviderServlet.processPostPut(MaximoOslcProviderServlet.java:2037)
      2. com.ibm.tivoli.maximo.oslc.provider.MaximoOslcProviderServlet.doPost(MaximoOslcProviderServlet.java:219)
      2 frames
    5. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
      2 frames
    6. WebSphere
      WebAppFilterChain.doFilter
      1. com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1230)
      2. com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:779)
      3. com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
      4. com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
      5. com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:136)
      6. com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:97)
      6 frames
    7. psdi.webclient.system
      HttpXFrameOptionsFilter.doFilter
      1. psdi.webclient.system.filter.HttpXFrameOptionsFilter.doFilter(HttpXFrameOptionsFilter.java:38)
      1 frame
    8. WebSphere
      WebAppFilterChain.doFilter
      1. com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:195)
      2. com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:91)
      2 frames
    9. psdi.webclient.system
      MTContextFilter.doFilter
      1. psdi.webclient.system.filter.MTContextFilter.doFilter(MTContextFilter.java:53)
      1 frame
    10. WebSphere
      WSWebContainer.handleRequest
      1. com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:195)
      2. com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:91)
      3. com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:960)
      4. com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1064)
      5. com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:87)
      6. com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:914)
      7. com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1662)
      7 frames
    11. com.ibm.ws
      WCChannelLink.ready
      1. com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:200)
      1 frame
    12. WebSphere
      AioReadCompletionListener.futureCompleted
      1. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:461)
      2. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:528)
      3. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:314)
      4. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:285)
      5. com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
      6. com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
      7. com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)
      7 frames
    13. com.ibm.io
      ResultHandler$2.run
      1. com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
      2. com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
      3. com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
      4. com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
      5. com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
      6. com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
      6 frames
    14. com.ibm.ws
      ThreadPool$Worker.run
      1. com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1864)
      1 frame