Hello, Just be aware that increasing memory isn't always the best option. In most cases you should decrease memory instead, giving GC a chance to run. If you increase memory, it may never run (realising unused resources) and your process may never be able to allocate the amount you specify...
-----Mensagem original----- De: David Fisher [mailto:[EMAIL PROTECTED] Enviada em: segunda-feira, 17 de março de 2008 10:43 Para: Tomcat Users List Assunto: Re: about java.lang.outofmemory error I don't know about BIRT (other than it is a project to generate Excel reports), but I do know that in Apache POI when you read and write an Excel spreadsheet everything is done in memory, and a large amount of memory needs to be available if your spreadsheet is large. I add the following to my catalina.sh to increase memory: -Xms384m -Xmx724m I hope this helps, there are limits. Regards, Dave On Mar 17, 2008, at 8:05 AM, hns wrote: > > hi > i have developed one web application which contains eclipse birt 2.2 > it runs sucessfuly from 2 months but now while data inceresse it cause > problem of showing one report and gives error java.lang.outofmemory > error i have used tomcat 5.5.25 and jdk 1.5 i feel this is the problem > of tomcat 5.5 memory allocation could it solved any way please help me > -- > View this message in context: http://www.nabble.com/about- > java.lang.outofmemory-error-tp16092575p16092575.html > Sent from the Tomcat - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, > e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
