manishamauni Posted March 27, 2007 Share Posted March 27, 2007 Hi All,I am using jasper reports for creating around 14 different reports in my web application.Report size varies from 1 page to 1000 pages. By the time I use only html formt .... things are good. However when i start exporting reports to pdf/rtf/xls it gradually starts clogging up memory and at last starts throwing OutOfMemory. My web application - uses Tomcat 5.5- All the reports make use of subreports. I have tried virtualizer but it doesn’t make much difference.Are there any other options that I should be looking into?? Would appreciate any help...... ThanksManisha Link to comment Share on other sites More sharing options...
mozart_sk8 Posted March 27, 2007 Share Posted March 27, 2007 Try increasing the heap size of your tomcat server. Link to comment Share on other sites More sharing options...
manishamauni Posted March 27, 2007 Author Share Posted March 27, 2007 I have already tried increasing heap , running parallel GC, enabling perm GC...... it delays outofmemory by 5-10 min and nothing much. Link to comment Share on other sites More sharing options...
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