jadey Posted March 30, 2011 Share Posted March 30, 2011 Hi there,An excellent post mentions the possibility of using virtualization for resolving the problem of running out of memory when generating large reports.So I modified my code slightly in order to implement this solution.But i did not really feel that this file is used because it is created and remains at 0 kb until the application crashes with a nasty OutOfMemoryError. I like to know why.Thank you all for your contributions. Code: Post Edited by jadey at 03/30/2011 16:02 Link to comment Share on other sites More sharing options...
jadey Posted March 31, 2011 Author Share Posted March 31, 2011 Any help would by appreciated. /tools/fckeditor/editor/images/smiley/msn/regular_smile.gif Link to comment Share on other sites More sharing options...
jadey Posted April 1, 2011 Author Share Posted April 1, 2011 Help me pealse ! :) Link to comment Share on other sites More sharing options...
jadey Posted April 4, 2011 Author Share Posted April 4, 2011 For those who might be affected by this issue. The problem actually comes from the variable <<Ignore pagination>> set to TRUE, which was on my reports, and the fact is that I export to XLS format. I guess jasperreport interpreted the data on a single page and continued to write in memory instead of using the swap file. I now find myself with another issue. Who will be on a new post. Link to comment Share on other sites More sharing options...
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