On Thu, Apr 15, 2021 at 08:25:12PM +0000, Mohamed Eliyas Abdul Kadar wrote: > I am generating report for a year, normally this takes 5 mins on weblogic > server. We are migrating to tomcat and it does not show any error. In > developer tools I see timeout for that request.
I faced a similar issue some time ago, and decided that it was an application design error. I introduced a progress meter that polls periodically until the report generation completes or fails and, incidentally, gives the user an indication that service of the request is proceeding and has not simply hung or been dropped. Other possibilities: o The request causes a background thread to generate the report and email it when complete. o A first request causes the report to be generated in a holding area, perhaps sending an email when completed; a second request fetches the completed report. I decided that just lengthening timeouts was a losing strategy, because these particular reports can be requested over any portion of a record set that steadily grows in size, and can thus take longer to generate every month. Your situation may be different. -- Mark H. Wood Lead Technology Analyst University Library Indiana University - Purdue University Indianapolis 755 W. Michigan Street Indianapolis, IN 46202 317-274-0749 www.ulib.iupui.edu
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