IBM WebSphere V5.0 Security - CGISecurity

3. On the back-end server, the Bouncer session EJB captures the message,attaches its own message with the caller’s user name, and returns themessage to the front-end server.4. The PassThrough session EJB gets the response, attaches its own messagetogether with the caller’s user name; client is the caller.5. The client gets the response back from the front-end server and dumps it outto the standard out.JJ2EE clientPassThroughBeanBouncerBeanFigure 6-2 Identity Assertion applicationThere is a .properties file for the application, which stores the information for theEJB clients, where to find the EJB server. It is stored in theIDAssertionCommon.jar file, called ejblocations_en_US.properties. You canmodify the settings using the Application Assembly Tool, WebSphere Studio orediting the file in the deployed application. Specify the following properties for theapplication, for example:ejb.front.server.hostname=server01ejb.front.server.port=2809ejb.back.server.hostname=server02ejb.back.server.port=2809Leave the bean names unchanged.The sample application is running in a three machine environment; scenario 2might require a second client machine, unless you reconfigure the first client.In this environment, the client machine is running the WebSphere Client runtime,installed from the WebSphere Client CD, while the other two systems are runningthe WebSphere Application Server base server.Chapter 6. Securing Java clients 109