stradale Posted October 28, 2008 Share Posted October 28, 2008 I'm having memory problems when generating my (pdf) reports.I'm using 40 subreports to generate a pdf file with about 5 to 6 pages.Memory wise, a single report takes up to 50MB and creates 300.000 instances (50.000 char[], 50.000 java.lang.String, 30.000 java.Util.HashMap$Entry, etc).If 10 reports are simultaneously generated (and this happens a lot), this goes up to ~200MB (2.000.000 instances) and, memory errors start to ocurr.What is the best approach to solve this problem?JRFileVirtualizer doesn't seem to be the solution as the final PDF has less than 1MB. Link to comment Share on other sites More sharing options...
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