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OLAP/MDX Query Error

I have a report running against a SQL Analysis Services Cube that basically just sits there anywhere from 10 or more minutes and eventually just says "Error Retrieving Results...." When I run the MDX query that is generated by the report directly on the Analysis Server it runs in 6 seconds, so it's a valid query that should execute properly. The query is a rather long query because it is doing an exclude from a long list of selected items from a list box, but that's the only abnormal thing about the query that I see.

Checking the log files, these are some of the errors that are reported:

2014-09-09 13:52:08 ERROR: [223084] Connection[1] checkout timeout exceeded
2014-09-09 13:52:08 ERROR: [223084] Connection[1] was checked out at 2014-09-09 13:41:46
2014-09-09 13:52:08 ERROR: [223084] at com.hof.pool.DBConnectionManager.getConnection(
2014-09-09 13:52:08 ERROR: [223084] at com.hof.mi.olap.XMLAAction.(
2014-09-09 13:52:08 ERROR: [223084] at com.hof.mi.process.ReportRunner.D(
2014-09-09 13:52:08 ERROR: [223084] at com.hof.mi.process.ReportRunner.runReport(
2014-09-09 13:52:08 ERROR: [223084] at com.hof.mi.process.MIReportGeneratorProcess.runReport(
2014-09-09 13:52:08 INFO: [223084] Connection[1] successfully reopened
2014-09-09 13:56:30 WARN: [223084] Connection[1] could not be found. Possibily forcibly removed from connection pool.

Any help is much appreciated.


Hi Steve,

Thank you for your post. For us to look into this for you I wondered if we could get a little more information from you please.
1/ What version and build of Yellowfin are you using?
2/ Could you send over all your log files: YellowfinappserverLOGS
3/ If you could also give us a rough time/report name that the error is occurring on, as this will help us when looking into the logs.

If you send all this information to [color="#1912FC">[/color] and reference this post. One of our team will then look into this for you.

Kind Regards,

Thanks for trying Yellowfin

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