java.lang.NullPointerException

squirrel-sql | rob-macintosh | 7 months ago
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  4. 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
  5. 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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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at net.sourceforge.squirrel_sql.fw.dialects.DialectUtils.toHexString()
    2. net.sourceforge.squirrel_sql
      TaskExecuter.run
      1. net.sourceforge.squirrel_sql.fw.dialects.DialectUtils.toHexString(DialectUtils.java:3131)
      2. net.sourceforge.squirrel_sql.fw.dialects.DB2DialectExt.getBinaryLiteralString(DB2DialectExt.java:1268)
      3. net.sourceforge.squirrel_sql.plugins.sqlscript.table_script.CreateDataScriptCommand.genInserts(CreateDataScriptCommand.java:402)
      4. net.sourceforge.squirrel_sql.plugins.sqlscript.table_script.CreateDataScriptCommand$1.run(CreateDataScriptCommand.java:132)
      5. net.sourceforge.squirrel_sql.fw.util.TaskExecuter.run(TaskExecuter.java:82)
      5 frames
    3. Java RT
      Thread.run
      1. java.lang.Thread.run(Unknown Source)
      1 frame