junejava Posted November 5, 2007 Share Posted November 5, 2007 Hi, I develop reports using crosstab feature on jaspersreport. They run against database having 50 millions rows, 40 GB. The report could not run on jasperserver. It always throws OutOfMemoryException java heap exception. I set java heap with the following commands export CATALINA_OPTS="-Xms1024m -Xmx2048m"export JAVA_OPTS="-Xmx2048m" But jasperserver still throw outofmemoryexception. My question areHow to configure jasperserver to support the reports using crosstab and running against 50 million rows? Have Jaspersoft any commercial supports? Link to comment Share on other sites More sharing options...
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