Jim Weaver

BEA WebLogic 8.1 implements the Java Management Extensions (JMX) 1.0. Most WebLogic subsystems (JMS Providers, the JDBC Container, ExecuteQueues, etc.) and their constituents are instrumented as MBeans and contain attributes by which they can be configured, monitored, and managed. An administrative server instance implements an MBeanServer through which its configuration and runtime MBeans and those of its managed servers may be accessed. A managed server instance implements an MBeanServer through which only the configuration and runtime beans that are resident on it may be accessed. In a debugging scenario in which a running server is misbehaving, both its configuration beans can be examined to diagnose the problem. BEA Weblogic MBeans may be accessed programmatically via the Java API. In addition, WebLogic provides two mechanisms for accessing MBeans without progra... (more)