BEA WebLogic 8.1 Certified Administrator (1)

Environment Preparation and WebLogic Installation

• WLS webservices support A Stateless Session Bean, JMS Message Consumer and JMS Message Producer, Web service operations implemented with Java classes.

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• Memory Usage, throughput(and queue) and Locked-out users can be monitored in the console.
• Weblogic.Admin

  LIST : list the bindings of a node in the JNDI naming tree

  CONNECT :

  GETSTAT : return current state of a server.

  PING:

• Use JPDA to perform remote debugging or use the logging services in weblogic.
• When updating two tables in different databases and when updating a table in a database and writing a message to a JMS Queue do required the use of two-phase commit.