JVM parameter “-Xmn” and recommendation for application with IBM JDK with Sterling Selling and Fulfillment Foundation
http://www-01.ibm.com/support/docview.wss?uid=swg21519763 What is the -Xmn parameter? Briefly, -Xmn decides the size of the young space in a JVM. When this parameter is not tuned, you may see some performance implications (for example, large spikes in the memory foot print). For more information on -Xmn, refer to Tuning performance > Tuning the application serving environment >…