sukirtha Posted August 1, 2008 Share Posted August 1, 2008 Hi,I am try to create report with 1 million records. I tried execuitng the report using iReports. The time taken to execute is 39 minutes. I used JRFileVirtualizer. Next I tried executing the same report using a web application, running tomcat 6.0. The web application uses JSF 1.2. I am using JRSwapFIleVirtualizer. The report throws OutOfMemory Error. What can I do? Is the reporting time of 39 minutes normal?The query is too simple. It is a direct select from a single table. No joins. Please Help. RegardsSukirtha J Link to comment Share on other sites More sharing options...
ge0ffrey Posted August 1, 2008 Share Posted August 1, 2008 Are you using a JDBC driver that supports JDBC 4.0 (so scrollable iteration)? Link to comment Share on other sites More sharing options...
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