How many rows are you trying to write? Does 5 lakh mean 500,000? -----Original Message----- From: suriz4u [mailto:[EMAIL PROTECTED] Sent: Thursday, July 10, 2008 9:33 AM To: [email protected] Subject: Re: Its urgent===Please help
I checked with 1024 memory .But i am getting error if i have 5 lakh rows of data.If rows are less iam getting no problem.Other wise iam getting out of memory.Can i get the solution please..?? Nick Burch wrote: > > On Thu, 10 Jul 2008, suriz4u wrote: >> In my application iam using POI to generate excel sheet.Iam writing >> work >> book into ByteArrayOutputStream after processing the rows.But if i have 5 >> lakh rows to write.Iam getting out of memory error. > > Increase your JVM heap size. The default is much too small anyway, and > especially when dealing with excel, which isn't a file format that's well > designed for being operated on in a memory efficient manner :( > > Nick > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/Its-urgent%3D%3D%3DPlease--help-tp18381577p1838293 4.html Sent from the POI - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
