Hello Tuan, On Thu, Dec 4, 2008 at 6:05 PM, Tuan Quan <[EMAIL PROTECTED]> wrote: > Dear all; > What is the advantage of setting both values to the same number?
In case your server is short on memory it will try to increase the amount of used memory from start to max. In case the load is really heavy the vm can just throw an OutOfMemoryError even memory would be available. To prevent this unneeded runtime extension we tend to set both parameters to the same value. > My application run out Permgen memory, > If I set both memory pool to 1200MB, and Permgen - 256M, Tomcat will not > start. > but if memory pool to 900MB and Permgen to 256M, Tomcat start OK. > What are your real limitations, jdk version, os, ram? I remember that 11xx was max on older vms under windows. regards Leon --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
