java.lang.NullPointerException

Exception #2446306

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  • Stack trace

    • java.lang.NullPointerException at org.pentaho.di.ui.trans.debug.TransDebugDialog.refreshStepList(TransDebugDialog.java:228) at org.pentaho.di.ui.trans.debug.TransDebugDialog.getData(TransDebugDialog.java:208) at org.pentaho.di.ui.trans.debug.TransDebugDialog.open(TransDebugDialog.java:185) at org.pentaho.di.ui.spoon.delegates.SpoonTransformationDelegate.executeTransformation(SpoonTransformationDelegate.java:950) at org.pentaho.di.ui.spoon.Spoon.executeTransformation(Spoon.java:6205) at org.pentaho.di.ui.spoon.Spoon.executeFile(Spoon.java:6194) at org.pentaho.di.ui.spoon.Spoon.previewFile(Spoon.java:6184) 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.xul.EventHandler.handleMenuEvent(EventHandler.java:42) at org.pentaho.xul.swt.toolbar.Toolbar.handleMenuEvent(Toolbar.java:92) at org.pentaho.xul.swt.toolbar.ToolbarButton.widgetSelected(ToolbarButton.java:53) 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.repository.dialog.RepositoryExplorerDialog.open(RepositoryExplorerDialog.java:583) at org.pentaho.di.ui.spoon.Spoon.exploreRepository(Spoon.java:2891) 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.xul.EventHandler.handleMenuEvent(EventHandler.java:42) at org.pentaho.xul.swt.menu.MenuBar.handleMenuEvent(MenuBar.java:52) at org.pentaho.xul.swt.menu.Menu.handleMenuEvent(Menu.java:117) at org.pentaho.xul.swt.menu.MenuChoice.handleMenuEvent(MenuChoice.java:77) at org.pentaho.xul.swt.menu.MenuChoice.handleEvent(MenuChoice.java:73) 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:866) at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:5638) at org.pentaho.di.ui.spoon.Spoon.run(Spoon.java:5739) at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:371)

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