[Mondrian] Unable to Populate Aggregate Tables using AggregationDesigner

[Julian Hyde]

Sounds like a bug in either aggregation designer or mondrian. Can you log a
jira case against aggregate designer. I suspect it is caused by something in
your schema -- so attach your schema to the jira case. Then post the jira
case number to this list.
 
Julian


  _____  

From: mondrian-bounces at pentaho.org [mailto:mondrian-bounces at pentaho.org] On
Behalf Of Mondrian Newbie
Sent: Monday, February 14, 2011 2:46 AM
To: mondrian at pentaho.org
Subject: [Mondrian] Unable to Populate Aggregate Tables using
AggregationDesigner


Hello,
I am using the Pentaho Aggregate Designer (Enterprise Edition 3.6)  and
generated 3 Aggregate tables. But am unable to populate these aggregate
tables with data. 
 
The Log reports the following message:

ERROR [org.pentaho.ui.xul.impl.AbstractXulDomContainer] Error invoking
method: exportHandler.saveDml() java.lang.reflect.InvocationTargetException

ERROR [org.pentaho.ui.xul.swing.tags.SwingButton] Error calling oncommand
event: exportHandler.saveDml()
org.pentaho.ui.xul.XulException: Error invoking method:
exportHandler.saveDml()

Caused by: java.lang.NullPointerException
at mondrian.rolap.RolapStar$Column.generateExprString(RolapStar.java:1168)
at mondrian.rolap.RolapStar.generateSql(RolapStar.java:925)
at
org.pentaho.aggdes.model.mondrian.MondrianSchema.generateAggregateSql(Mondri
anSchema.java:273)
at
org.pentaho.aggdes.output.impl.PopulateTableGenerator.generate(PopulateTable
Generator.java:59)
at
org.pentaho.aggdes.output.impl.OutputServiceImpl.getArtifact(OutputServiceIm
pl.java:127)
at
org.pentaho.aggdes.ui.form.controller.ExportHandler.getOutput(ExportHandler.
java:402)
at
org.pentaho.aggdes.ui.form.controller.ExportHandler.saveDml(ExportHandler.ja
va:484) 
 
Any Suggestions would be helpful.

Thank You. 


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