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net.sf.jasperreports.engine.JRRuntimeException: Unable to read virtualized data

Description

Testing a report with >300 pages thrown exception

Installing the attached jasper sample in demo.idempiere.com shown the error.

The cause is cleaning up the virtualizer (ReportStarter.java line 753) before the report is shown.

Commented the line 753 and the report is shown properly, but then big swap files are left in the /tmp folder - the solution must be postpone the cleanup of the virtualizer until the report is shown.

Regards,

Carlos Ruiz

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Carlos Ruiz October 16, 2013 at 8:19 PM

http://bitbucket.org/idempiere/idempiere/commits/a822162

Found that garbage collection is calling the virtualizer cleanup, so definitely is not needed.

Regards,

Carlos Ruiz

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Created September 27, 2013 at 11:34 PM
Updated April 6, 2014 at 3:50 PM
Resolved October 16, 2013 at 8:19 PM