java.lang.reflect.InvocationTargetException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • Open the sample, mouse over the "Row Normaliser" step, hit space, BOOM Other steps (such as stream lookup) just give a nice error saying field not found. java.lang.reflect.InvocationTargetException at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:350) at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:495) at org.pentaho.di.ui.spoon.trans.TransGraph.inputOutputFields(TransGraph.java:2920) at org.pentaho.di.ui.spoon.trans.TransGraph.keyPressed(TransGraph.java:1847) 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.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.wmChar(Unknown Source) at org.eclipse.swt.widgets.Control.WM_CHAR(Unknown Source) at org.eclipse.swt.widgets.Canvas.WM_CHAR(Unknown Source) at org.eclipse.swt.widgets.Control.windowProc(Unknown Source) at org.eclipse.swt.widgets.Canvas.windowProc(Unknown Source) at org.eclipse.swt.widgets.Display.windowProc(Unknown Source) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1267) at org.pentaho.di.ui.spoon.Spoon.waitForDispose(Spoon.java:7710) at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:9054) at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:642) 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:151) Caused by: java.lang.NullPointerException at org.pentaho.di.trans.steps.normaliser.NormaliserMeta.getFields(NormaliserMeta.java:252) at org.pentaho.di.trans.TransMeta.getThisStepFields(TransMeta.java:1995) at org.pentaho.di.trans.TransMeta.getStepFields(TransMeta.java:1818) at org.pentaho.di.trans.TransMeta.getStepFields(TransMeta.java:1713) at org.pentaho.di.ui.spoon.dialog.SearchFieldsProgressDialog.run(SearchFieldsProgressDialog.java:74) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
    via by Dan Keeley (codek),
  • Open the sample, mouse over the "Row Normaliser" step, hit space, BOOM Other steps (such as stream lookup) just give a nice error saying field not found. java.lang.reflect.InvocationTargetException at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:350) at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:495) at org.pentaho.di.ui.spoon.trans.TransGraph.inputOutputFields(TransGraph.java:2920) at org.pentaho.di.ui.spoon.trans.TransGraph.keyPressed(TransGraph.java:1847) 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.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.wmChar(Unknown Source) at org.eclipse.swt.widgets.Control.WM_CHAR(Unknown Source) at org.eclipse.swt.widgets.Canvas.WM_CHAR(Unknown Source) at org.eclipse.swt.widgets.Control.windowProc(Unknown Source) at org.eclipse.swt.widgets.Canvas.windowProc(Unknown Source) at org.eclipse.swt.widgets.Display.windowProc(Unknown Source) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1267) at org.pentaho.di.ui.spoon.Spoon.waitForDispose(Spoon.java:7710) at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:9054) at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:642) 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:151) Caused by: java.lang.NullPointerException at org.pentaho.di.trans.steps.normaliser.NormaliserMeta.getFields(NormaliserMeta.java:252) at org.pentaho.di.trans.TransMeta.getThisStepFields(TransMeta.java:1995) at org.pentaho.di.trans.TransMeta.getStepFields(TransMeta.java:1818) at org.pentaho.di.trans.TransMeta.getStepFields(TransMeta.java:1713) at org.pentaho.di.ui.spoon.dialog.SearchFieldsProgressDialog.run(SearchFieldsProgressDialog.java:74) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
    via by Dan Keeley (codek),
    • java.lang.reflect.InvocationTargetException at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:350) at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:495) at org.pentaho.di.ui.spoon.trans.TransGraph.inputOutputFields(TransGraph.java:2920) at org.pentaho.di.ui.spoon.trans.TransGraph.keyPressed(TransGraph.java:1847) 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.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.wmChar(Unknown Source) at org.eclipse.swt.widgets.Control.WM_CHAR(Unknown Source) at org.eclipse.swt.widgets.Canvas.WM_CHAR(Unknown Source) at org.eclipse.swt.widgets.Control.windowProc(Unknown Source) at org.eclipse.swt.widgets.Canvas.windowProc(Unknown Source) at org.eclipse.swt.widgets.Display.windowProc(Unknown Source) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1267) at org.pentaho.di.ui.spoon.Spoon.waitForDispose(Spoon.java:7710) at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:9054) at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:642) 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:151) Caused by: java.lang.NullPointerException at org.pentaho.di.trans.steps.normaliser.NormaliserMeta.getFields(NormaliserMeta.java:252) at org.pentaho.di.trans.TransMeta.getThisStepFields(TransMeta.java:1995) at org.pentaho.di.trans.TransMeta.getStepFields(TransMeta.java:1818) at org.pentaho.di.trans.TransMeta.getStepFields(TransMeta.java:1713) at org.pentaho.di.ui.spoon.dialog.SearchFieldsProgressDialog.run(SearchFieldsProgressDialog.java:74) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
    No Bugmate found.