Using the JVM
As part of configuring an appserver, you might define settings that enhance your system's use of the Java Virtual Machine .To view and change the JVM configuration for an appserver's process, use the Java Virtual Machine page of the console or use wsadmin to change the configuration through scripting.
- Access the Java Virtual Machine page.
- Click Servers > Application Servers in the console navigation tree.
- On the Application Server page, click on the name of the server whose JVM settings you want to configure.
- On the settings page for the selected appserver, click Process Definition.
- On the Process Definition page, click Java Virtual Machine.
- On the Java Virtual Machine page, specify values for the JVM settings as needed and click OK.
- Click Save on the console taskbar.
- Restart the application server.
Usage scenario
"Configure appservers for UTF-8 encoding" provides an example that involves specifying a value for the Generic JVM Arguments property on the Java Virtual Machine page to enable UTF-8 encoding on an appserver. Enabling UTF-8 allows multiple language encoding support to be used in the administrative console." Configure JVM sendRedirect calls to use context root" provides an example that involves defining a property for the JVM.
Java Virtual Machines (JVMs)
Deploying and managing using scripting
Java Virtual Machine settings
Configure JVM sendRedirect calls to use context root