Java Heap

Hi
I have a webserver with weblogic510/SP6 and JDK1.2.2 running under windows NT. Recently we increased memory from 1GIG to 2GIG.
I have tried to change heap size to -ms512M -mx1532M
But I am getting error message "out of memory" during Weblogic server startup.
I have tried to setup minimum heap size to 25% of available memory and maximum is 75% of available memory. But it didnt work. I am trying to allocate maximum available memory to application. Please someone suggest me best solution.
Thanks

I have experienced a similar problem with wl510/sp9. I was able to set 320m / 2000m, but not 512M / 2000m. It wouldnt take 2048m for max heap size for some reason. Wierd part was it took 800m - 1200m bit not 512 / 1536 etc.
chaithanya wrote:
Hi
I have a webserver with weblogic510/SP6 and JDK1.2.2 running under windows NT. Recently we increased memory from 1GIG to 2GIG.
I have tried to change heap size to -ms512M -mx1532M
But I am getting error message "out of memory" during Weblogic server startup.
I have tried to setup minimum heap size to 25% of available memory and maximum is 75% of available memory. But it didnt work. I am trying to allocate maximum available memory to application. Please someone suggest me best solution.
Thanks

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