java.lang.NullPointerException

Oracle Community | musti_SCM | 2 years ago
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  1. 0

    Error page cause by java.lang.NullPointerException in OADataBoundValueLovChoiceData.getValue

    Oracle Community | 3 years ago | user12085527
    java.lang.NullPointerException
  2. 0

    Getting a nullpointer exception when switching displayables in J2ME

    Stack Overflow | 7 years ago | Pallinder
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179
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  4. 0

    J2ME (Java) - Null Pointer Exception caught in Display Class

    Stack Overflow | 6 years ago | Tom
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179
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    Cloud Foundry v2 in Grails

    Stack Overflow | 3 years ago | angelo087
    java.lang.NullPointerException: Cannot invoke method getAt() on null object

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at oracle.apps.fnd.framework.webui.OADataBoundValueLovChoiceData.getValue()
    2. oracle.apps.fnd
      OADataBoundValueLovChoiceData.getValue
      1. oracle.apps.fnd.framework.webui.OADataBoundValueLovChoiceData.getValue(OADataBoundValueLovChoiceData.java:146)
      1 frame
    3. oracle.cabo.ui
      BaseUINode.render
      1. oracle.cabo.ui.collection.DataObjectListNodeList.getDataObjectList(Unknown Source)
      2. oracle.cabo.ui.collection.DataObjectListNodeList.size(Unknown Source)
      3. oracle.cabo.ui.BaseUINode.getIndexedChildCount(Unknown Source)
      4. oracle.cabo.ui.collection.UINodeUINodeList.size(Unknown Source)
      5. oracle.cabo.ui.BaseUINode.getIndexedChildCount(Unknown Source)
      6. oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
      7. oracle.cabo.ui.laf.base.xhtml.ChoiceRenderer.renderContent(Unknown Source)
      8. oracle.cabo.ui.BaseRenderer.render(Unknown Source)
      9. oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
      10. oracle.cabo.ui.laf.base.xhtml.FormElementRenderer.render(Unknown Source)
      11. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      12. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      13. oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
      14. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      15. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      16. oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
      17. oracle.cabo.ui.BaseRenderer.render(Unknown Source)
      18. oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
      19. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      20. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      21. oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
      22. oracle.cabo.ui.laf.base.xhtml.RowLayoutRenderer.renderChild(Unknown Source)
      23. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      24. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      25. oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
      26. oracle.cabo.ui.BaseRenderer.render(Unknown Source)
      27. oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
      28. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      29. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      30. oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
      31. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      32. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      33. oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
      34. oracle.cabo.ui.BaseRenderer.render(Unknown Source)
      35. oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
      36. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      37. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      38. oracle.cabo.ui.composite.UINodeRenderer.renderWithNode(Unknown Source)
      39. oracle.cabo.ui.laf.base.xhtml.InlineMessageRenderer.render(Unknown Source)
      40. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      41. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      42. oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
      43. oracle.cabo.ui.laf.base.xhtml.RowLayoutRenderer.renderChild(Unknown Source)
      44. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      45. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      46. oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
      47. oracle.cabo.ui.BaseRenderer.render(Unknown Source)
      48. oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
      49. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      50. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      51. oracle.cabo.ui.composite.ContextPoppingUINode$ContextPoppingRenderer.render(Unknown Source)
      52. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      53. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      54. oracle.cabo.ui.laf.oracle.desktop.HeaderRenderer.prerender(Unknown Source)
      55. oracle.cabo.ui.BaseRenderer.render(Unknown Source)
      56. oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
      57. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      58. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      59. oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
      60. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      61. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      62. oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
      63. oracle.cabo.ui.laf.base.xhtml.BorderLayoutRenderer.renderIndexedChildren(Unknown Source)
      64. oracle.cabo.ui.laf.swan.desktop.ContentRenderer.renderContent(Unknown Source)
      65. oracle.cabo.ui.BaseRenderer.render(Unknown Source)
      66. oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
      67. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      68. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      69. oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
      70. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      71. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      72. oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
      73. oracle.cabo.ui.BaseRenderer.render(Unknown Source)
      74. oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
      75. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      76. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      77. oracle.cabo.ui.composite.UINodeRenderer.renderWithNode(Unknown Source)
      78. oracle.cabo.ui.composite.UINodeRenderer.render(Unknown Source)
      79. oracle.cabo.ui.laf.oracle.desktop.PageLayoutRenderer.render(Unknown Source)
      80. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      81. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      82. oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
      83. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      84. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      85. oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
      86. oracle.cabo.ui.BaseRenderer.render(Unknown Source)
      87. oracle.cabo.ui.laf.base.xhtml.XhtmlLafRenderer.render(Unknown Source)
      88. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      89. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      90. oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
      91. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      92. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      93. oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
      94. oracle.cabo.ui.laf.base.xhtml.BodyRenderer.renderContent(Unknown Source)
      95. oracle.cabo.ui.BaseRenderer.render(Unknown Source)
      96. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      96 frames
    4. oracle.apps.fnd
      OABodyBean.render
      1. oracle.apps.fnd.framework.webui.beans.OABodyBean.render(OABodyBean.java:398)
      1 frame
    5. oracle.cabo.ui
      PartialPageUtils.renderPartialPage
      1. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      2. oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
      3. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      4. oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
      5. oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
      6. oracle.cabo.ui.laf.base.xhtml.DocumentRenderer.renderContent(Unknown Source)
      7. oracle.cabo.ui.BaseRenderer.render(Unknown Source)
      8. oracle.cabo.ui.laf.base.xhtml.DocumentRenderer.render(Unknown Source)
      9. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      10. oracle.cabo.ui.BaseUINode.render(Unknown Source)
      11. oracle.cabo.ui.partial.PartialPageUtils.renderPartialPage(Unknown Source)
      11 frames
    6. oracle.apps.fnd
      OAPageBean.renderDocument
      1. oracle.apps.fnd.framework.webui.OAPageBean.render(OAPageBean.java:3480)
      2. oracle.apps.fnd.framework.webui.OAPageBean.renderDocument(OAPageBean.java:3126)
      3. oracle.apps.fnd.framework.webui.OAPageBean.renderDocument(OAPageBean.java:2931)
      3 frames
    7. Unknown
      _OA._jspService
      1. _OA._jspService(_OA.java:228)
      1 frame
    8. com.orionserver.http
      OrionHttpJspPage.service
      1. com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
      1 frame
    9. oracle.jsp.runtimev2
      JspServlet.service
      1. oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
      2. oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
      3. oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
      3 frames
    10. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
      1 frame
    11. com.evermind.server
      ServletRequestDispatcher$2.oc4jRun
      1. com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
      2. com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
      3. com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
      4. com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
      5. com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
      5 frames
    12. oracle.oc4j.security
      OC4JSecurity.doPrivileged
      1. oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
      1 frame
    13. com.evermind.server
      EvermindPageContext.forward
      1. com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
      2. com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
      2 frames
    14. Unknown
      _RF._jspService
      1. _RF._jspService(_RF.java:225)
      1 frame
    15. com.orionserver.http
      OrionHttpJspPage.service
      1. com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
      1 frame
    16. oracle.jsp.runtimev2
      JspServlet.service
      1. oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
      2. oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
      3. oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
      3 frames
    17. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
      1 frame
    18. com.evermind.server
      ResourceFilterChain.doFilter
      1. com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
      1 frame
    19. oracle.apps.jtf
      ReleaseResFilter.doFilter
      1. oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
      1 frame
    20. com.evermind.server
      EvermindFilterChain.doFilter
      1. com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
      1 frame
    21. oracle.apps.fnd
      AppsServletFilter.doFilter
      1. oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
      1 frame
    22. com.evermind.server
      AJPRequestHandler.run
      1. com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
      2. com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
      3. com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
      4. com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
      5. com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
      6. com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
      6 frames
    23. oracle.oc4j.network
      ServerSocketReadHandler$SafeRunnable.run
      1. oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
      1 frame
    24. com.evermind.util
      ReleasableResourcePooledExecutor$MyWorker.run
      1. com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
      1 frame
    25. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:619)
      1 frame