The WebSphere Application Server contains interrelated components that must be harmoniously tuned to support the custom needs of your end-to-end e-business application.
Why and when to perform this task
This group of interrelated components is known as the queuing network. The queuing network helps the system achieve maximum throughput while maintaining the overall stability of the system.
The following steps describe various tuning tasks that may improve your application server performance. You can choose to implement any of these application server settings.
Steps for this task
The Object Request Broker tuning guidelines offer tips on using these parameters to tune the ORB.
javax.xml.parsers.SAXParserFactory=org.apache.xerces.jaxp.SAXParserFactoryImpl javax.xml.parsers.DocumentBuildFactory=org.apache.xerces.jaxp. DocumentBuilderFactoryImpl org.apache.xerces.xni.parser.XMLParserConfiguration=org.apache.xerces.parsers. StandardParserConfiguration
See also EJB method Invocation Queuing.
The installed default settings for session management are optimal for performance. See Session management tuning and Tuning parameter settings for more information about tuning session management.
If more than 50 unique URLs are actively being used (each JSP is a unique URL), increase the value specified for the invocationCacheSize JVM custom property. This property controls the size of the URL invocation cache. See Tuning URL invocation cache for more information on how to change this property.
Related tasks
Administering application servers