java.lang.NullPointerException

Pentaho BI Platform Tracking | Owen Chang | 2 years ago
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  1. 0

    Steps. 1. drap a HBaseOutput step to transformation, 2. open the dialog, 3. specify zookeeper hosts and port 4. switch to Create/Edit Mappings tab 5. specify a new table name ,a new mapping name and a a key and a non-key column. 6. click the save mapping button The NPE occurs. java.lang.NullPointerException at org.pentaho.hbase.mapping.MappingEditor.saveMapping(MappingEditor.java:919) at org.pentaho.hbase.mapping.MappingEditor.access$300(MappingEditor.java:80) at org.pentaho.hbase.mapping.MappingEditor$8.widgetSelected(MappingEditor.java:367) at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1310) at org.pentaho.di.ui.spoon.Spoon.waitForDispose(Spoon.java:7931) at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:9202) at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:648) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.pentaho.commons.launcher.Launcher.main(Launcher.java:92)

    Pentaho BI Platform Tracking | 2 years ago | Owen Chang
    java.lang.NullPointerException
  2. 0

    Steps. 1. drap a HBaseOutput step to transformation, 2. open the dialog, 3. specify zookeeper hosts and port 4. switch to Create/Edit Mappings tab 5. specify a new table name ,a new mapping name and a a key and a non-key column. 6. click the save mapping button The NPE occurs. java.lang.NullPointerException at org.pentaho.hbase.mapping.MappingEditor.saveMapping(MappingEditor.java:919) at org.pentaho.hbase.mapping.MappingEditor.access$300(MappingEditor.java:80) at org.pentaho.hbase.mapping.MappingEditor$8.widgetSelected(MappingEditor.java:367) at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1310) at org.pentaho.di.ui.spoon.Spoon.waitForDispose(Spoon.java:7931) at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:9202) at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:648) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.pentaho.commons.launcher.Launcher.main(Launcher.java:92)

    Pentaho BI Platform Tracking | 2 years ago | Owen Chang
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.pentaho.hbase.mapping.MappingEditor.saveMapping()
    2. org.pentaho.hbase
      MappingEditor$8.widgetSelected
      1. org.pentaho.hbase.mapping.MappingEditor.saveMapping(MappingEditor.java:919)
      2. org.pentaho.hbase.mapping.MappingEditor.access$300(MappingEditor.java:80)
      3. org.pentaho.hbase.mapping.MappingEditor$8.widgetSelected(MappingEditor.java:367)
      3 frames
    3. RWT
      Display.readAndDispatch
      1. org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source)
      2. org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
      3. org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
      4. org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
      5. org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
      5 frames
    4. org.pentaho.di
      Spoon.main
      1. org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1310)
      2. org.pentaho.di.ui.spoon.Spoon.waitForDispose(Spoon.java:7931)
      3. org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:9202)
      4. org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:648)
      4 frames
    5. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      4. java.lang.reflect.Method.invoke(Unknown Source)
      4 frames
    6. org.pentaho.commons
      Launcher.main
      1. org.pentaho.commons.launcher.Launcher.main(Launcher.java:92)
      1 frame