java.lang.NullPointerException

Oracle Community | 419102 | 1 decade ago
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  1. 0

    NullPointer when calling CLOB.createTemporary()

    Oracle Community | 1 decade ago | 419102
    java.lang.NullPointerException
  2. 0

    Getting a nullpointer exception when switching displayables in J2ME

    Stack Overflow | 6 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
  5. 0

    Cloud Foundry v2 in Grails

    Stack Overflow | 2 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.sql.LobPlsqlUtil.plsql_createTemporaryLob()
    2. Oracle jdbc
      LobPlsqlUtil.plsql_createTemporaryLob
      1. oracle.sql.LobPlsqlUtil.plsql_createTemporaryLob(LobPlsqlUtil.java:1354)
      1 frame
    3. oracle.jdbc.dbaccess
      DBAccess.createTemporaryLob
      1. oracle.jdbc.dbaccess.DBAccess.createTemporaryLob(DBAccess.java:997)
      1 frame
    4. Oracle jdbc
      CLOB.createTemporary
      1. oracle.sql.LobDBAccessImpl.createTemporaryClob(LobDBAccessImpl.java:240)
      2. oracle.sql.CLOB.createTemporary(CLOB.java:527)
      2 frames
    5. com.cx.hcm
      SlatingMgmtSessionBean.insertXML
      1. com.cx.hcm.ams.slatingms.impl.dao.SlatingDAOImpl.getCLOB(SlatingDAOImpl.java:1359)
      2. com.cx.hcm.ams.slatingms.impl.dao.SlatingDAOImpl.insertXML(SlatingDAOImpl.java:1327)
      3. com.cx.hcm.ams.slatingms.impl.ejb.SlatingMgmtSessionBean.insertXML(SlatingMgmtSessionBean.java:855)
      3 frames
    6. Unknown
      SlatingMgmtRemote_StatelessSessionBeanWrapper16.insertXML
      1. SlatingMgmtRemote_StatelessSessionBeanWrapper16.insertXML(SlatingMgmtRemote_StatelessSessionBeanWrapper16.java:3782)
      1 frame
    7. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:324)
      4 frames
    8. com.evermind.server
      RMICallHandler.run
      1. com.evermind.server.rmi.RMICallHandler.run(RMICallHandler.java:119)
      2. com.evermind.server.rmi.RMICallHandler.run(RMICallHandler.java:48)
      2 frames
    9. Dough Lea's util.concurrent package
      PooledExecutor$Worker.run
      1. EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
      1 frame
    10. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:536)
      1 frame