I am using IReport for last 2 weeks. it works fine. But right now i am facing a issue that whenever i update my Main report(master) it updates but whenever i try to update my subreport(details) it doesn't refresh my Report UI. I have tried to clean the cache and all. But nothing works. I am converting my report to pdf and streaming it to user using a servlet. I am using SUBREPORT_PATH Param for the details report path. I dont know if any one has already faced this problem.?

Please let me know if there is any possible solution.