SQL Power Software Forum

version: DQguru 0.9.5
os: vista
db platform: Oracle

In an exisitng transformation, tried to drag and drop translate word munge process into the playpen. Error window appeared:
"Caught background Exception"
java.lang.RuntimeException: Error generating munge step component: ca.sqlpower.matchmaker.swingui.munge.TranslateWordMungeComponent. Possibly caused by an error thrown in the constructor.
at ca.sqlpower.matchmaker.swingui.SwingSessionContextImpl.getMungeComponent(SwingSessionContextImpl.java:612)
at ca.sqlpower.matchmaker.swingui.munge.MungePen$MungePenMungeProcessListener.mmChildrenInserted(MungePen.java:812)
at ca.sqlpower.matchmaker.event.MatchMakerEventSupport.fireChildrenInserted(MatchMakerEventSupport.java:219)
at ca.sqlpower.matchmaker.event.MatchMakerEventSupport.fireChildrenInserted(MatchMakerEventSupport.java:175)
at ca.sqlpower.matchmaker.AbstractMatchMakerObject.addImpl(AbstractMatchMakerObject.java:106)
at ca.sqlpower.matchmaker.munge.MungeProcess.addImpl(MungeProcess.java:280)
at ca.sqlpower.matchmaker.munge.MungeProcess.addImpl(MungeProcess.java:3

at ca.sqlpower.matchmaker.AbstractMatchMakerObject.addChild(AbstractMatchMakerObject.java:77)
at ca.sqlpower.matchmaker.swingui.munge.MungePen.addMungeStep(MungePen.java:586)
at ca.sqlpower.matchmaker.swingui.munge.MungePen.drop(MungePen.java:1067)
at java.awt.dnd.DropTarget.drop(Unknown Source)
at sun.awt.dnd.SunDropTargetContextPeer.processDropMessage(Unknown Source)
at sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchDropEvent(Unknown Source)
at sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchEvent(Unknown Source)
at sun.awt.dnd.SunDropTargetEvent.dispatch(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processDropTargetEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at ca.sqlpower.matchmaker.swingui.SwingSessionContextImpl.getMungeComponent(SwingSessionContextImpl.java:610)
... 30 more
Caused by: java.lang.RuntimeException: Failed to refresh step Translate Words
at ca.sqlpower.matchmaker.swingui.munge.AbstractMungeComponent.<init>(AbstractMungeComponent.java:255)
at ca.sqlpower.matchmaker.swingui.munge.TranslateWordMungeComponent.<init>(TranslateWordMungeComponent.java:49)
... 35 more
Caused by: java.lang.NumberFormatException: null
at java.lang.Long.parseLong(Unknown Source)
at java.lang.Long.valueOf(Unknown Source)
at ca.sqlpower.matchmaker.munge.TranslateWordMungeStep.doOpen(TranslateWordMungeStep.java:152)
at ca.sqlpower.matchmaker.munge.AbstractMungeStep.open(AbstractMungeStep.java:502)
at ca.sqlpower.matchmaker.munge.AbstractMungeStep.open(AbstractMungeStep.java:480)
at ca.sqlpower.matchmaker.swingui.munge.AbstractMungeComponent.<init>(AbstractMungeComponent.java:251)
... 36 more

Expected the icon to be added to the playpen for use in the transformation.
Closed the error message and nothing appeared in the playpen or in the tree view. Saved and exited DQguru.

Upon opening the specific transformation the following error appeared:

"Couldn't create editor for specific component"
java.lang.RuntimeException: Error generating munge step component: ca.sqlpower.matchmaker.swingui.munge.TranslateWordMungeComponent. Possibly caused by an error thrown in the constructor.
at ca.sqlpower.matchmaker.swingui.SwingSessionContextImpl.getMungeComponent(SwingSessionContextImpl.java:612)
at ca.sqlpower.matchmaker.swingui.munge.MungePen.buildComponents(MungePen.java:40

at ca.sqlpower.matchmaker.swingui.munge.MungePen.<init>(MungePen.java:233)
at ca.sqlpower.matchmaker.swingui.MungeProcessEditor.<init>(MungeProcessEditor.java:129)
at ca.sqlpower.matchmaker.swingui.MatchMakerTreeMouseAndSelectionListener.valueChanged(MatchMakerTreeMouseAndSelectionListener.java:450)
at javax.swing.JTree.fireValueChanged(Unknown Source)
at javax.swing.JTree$TreeSelectionRedirector.valueChanged(Unknown Source)
at javax.swing.tree.DefaultTreeSelectionModel.fireValueChanged(Unknown Source)
at javax.swing.tree.DefaultTreeSelectionModel.notifyPathChange(Unknown Source)
at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPaths(Unknown Source)
at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPath(Unknown Source)
at javax.swing.JTree.setSelectionPath(Unknown Source)
at ca.sqlpower.matchmaker.swingui.action.DeleteMungeStepAction.actionPerformed(DeleteMungeStepAction.java:51)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at ca.sqlpower.matchmaker.swingui.SwingSessionContextImpl.getMungeComponent(SwingSessionContextImpl.java:610)
... 39 more
Caused by: java.lang.RuntimeException: Failed to refresh step Translate Words
at ca.sqlpower.matchmaker.swingui.munge.AbstractMungeComponent.<init>(AbstractMungeComponent.java:255)
at ca.sqlpower.matchmaker.swingui.munge.TranslateWordMungeComponent.<init>(TranslateWordMungeComponent.java:49)
... 44 more
Caused by: java.lang.NumberFormatException: null
at java.lang.Long.parseLong(Unknown Source)
at java.lang.Long.valueOf(Unknown Source)
at ca.sqlpower.matchmaker.munge.TranslateWordMungeStep.doOpen(TranslateWordMungeStep.java:152)
at ca.sqlpower.matchmaker.munge.AbstractMungeStep.open(AbstractMungeStep.java:502)
at ca.sqlpower.matchmaker.munge.AbstractMungeStep.open(AbstractMungeStep.java:480)
at ca.sqlpower.matchmaker.swingui.munge.AbstractMungeComponent.<init>(AbstractMungeComponent.java:251)
... 45 more

Closed the error message and noticed that the translate word munge process appeared in the tree view. The playpen was not updated, showing the last thing that was viewed properly. (i.e. the openning screen)

Tried to create a brand new project using the defualt DQguru database and the same error occurs.

Hello,

This is a known issue and should be fixed in the latest builds.

Original bug report is here:
http://code.google.com/p/power-matchmaker/issues/detail?id=4&can=1