Thank you. This helps me understand more. But I am not running a standalone java program. I using tomcat, running servlet and jsp. Where should I specify these options? in environment variable?
Susan ----- Original Message ----- From: "Bo Xu" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Sent: Wednesday, December 05, 2001 4:31 PM Subject: Re: java.lang.OutOfMemory error > ----- Original Message ----- > From: "Yinghui (Susan) Zeng" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Wednesday, December 05, 2001 4:55 PM > Subject: java.lang.OutOfMemory error > > > Dear all, > > once in a while, the tomcat screen pops up the java.lang.OutOfMemory error. > What could cause this, where should I check? > I am running tomcat 3.1.2 on Window 2000 with apache 1.3.2.0. > > Susan Zeng > [...] > > > > you can install more memory for your computer, or increase the > initial/maximum allocated memory-size when you start TC, > good link :-) > http://java.sun.com/j2se/1.3/docs/tooldocs/win32/java.html > > -Xmsn > Specify the initial size, in bytes, of the memory allocation pool. This > value must be a multiple of 1024 greater than 1MB. Append the letter k or K > to indicate kilobytes, or m or M to indicate megabytes. The default value is > 2MB. Examples: > -Xms6291456 > -Xms6144k > -Xms6m > > -Xmxn > Specify the maximum size, in bytes, of the memory allocation pool. This > value must a multiple of 1024 greater than 2MB. Append the letter k or K to > indicate kilobytes, or m or M to indicate megabytes. The default value is > 64MB. Examples: > -Xmx83886080 > -Xmx81920k > -Xmx80m > > > Bo > Dec.05, 2001 > > > > -- > To unsubscribe: <mailto:[EMAIL PROTECTED]> > For additional commands: <mailto:[EMAIL PROTECTED]> > Troubles with the list: <mailto:[EMAIL PROTECTED]> > -- To unsubscribe: <mailto:[EMAIL PROTECTED]> For additional commands: <mailto:[EMAIL PROTECTED]> Troubles with the list: <mailto:[EMAIL PROTECTED]>
