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05.30.2008 at 12:59AM PDT, ID: 23443879
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How to use the Palo PlugIn for Pentaho 3.03?

Asked by tozysentosa in OLAP

Tags: , , ,

Hi,

I am using Palo and trying out the KettlePaloPlug in sourceforge to put into the Pentaho Data Integration (previously known as kettle) version 3.03.

I can't get a connection when creating the database connection to Palo Molap database.

Attached is the error that appears upon testing the connection.

I am running on Java 1.6 environment and windows XP SP2.

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Error connecting to database [PaloDemo] : java.lang.InstantiationException: plugin.palo.core.PaloHelper
java.lang.InstantiationException: plugin.palo.core.PaloHelper
	at java.lang.Class.newInstance0(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at org.pentaho.di.core.database.DatabaseMeta.getDatabaseFactory(DatabaseMeta.java:2495)
	at org.pentaho.di.core.database.DatabaseMeta.testConnection(DatabaseMeta.java:2477)
	at org.pentaho.di.ui.core.database.dialog.DatabaseDialog.test(DatabaseDialog.java:1919)
	at org.pentaho.di.ui.core.database.dialog.DatabaseDialog.test(DatabaseDialog.java:1901)
	at org.pentaho.di.ui.core.database.dialog.DatabaseDialog$4.handleEvent(DatabaseDialog.java:293)
	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.core.database.dialog.DatabaseDialog.open(DatabaseDialog.java:368)
	at org.pentaho.di.ui.trans.step.BaseStepDialog$3.widgetSelected(BaseStepDialog.java:464)
	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 plugin.palo.cellinput.PaloCellInputDialog.open(PaloCellInputDialog.java:304)
	at org.pentaho.di.ui.spoon.delegates.SpoonStepsDelegate.editStep(SpoonStepsDelegate.java:124)
	at org.pentaho.di.ui.spoon.Spoon.editStep(Spoon.java:6433)
	at org.pentaho.di.ui.spoon.trans.TransGraph.editStep(TransGraph.java:2153)
	at org.pentaho.di.ui.spoon.trans.TransGraph.access$100(TransGraph.java:116)
	at org.pentaho.di.ui.spoon.trans.TransGraph$4.mouseDoubleClick(TransGraph.java:312)
	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:873)
	at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:5639)
	at org.pentaho.di.ui.spoon.Spoon.run(Spoon.java:5735)
	at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:371)
 
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[+][-]05.30.2008 at 07:16PM PDT, ID: 21682456

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About this solution

Zone: OLAP
Tags: Pentaho, Kettle, 3.03, Palo plug in
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Solution Provided By: tozysentosa
Participating Experts: 0
Solution Grade: A
 
 
 
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