If you want a caller to use TCP/IP to exchange data with a called program in a J2EE application client module, you must set up a TCP/IP listener for the called program.
If you are working with projects at the level of J2EE 1.2, it is recommended that you set up an application client project that is initialized with the listener, before you generate any EGL code into that project. If you fail to follow that sequence (listener first, EGL code second) or if you are working with projects at the level of J2EE 1.3, you need to follow the procedure described in Providing access to the listener from an existing application client project.
installationDir\egl\eclipse\plugins\ com.ibm.etools.egl.generators_version\runtime\EGLTcpipListener.jar
The TCP/IP listener itself resides in fdaj6.jar, which is placed in the application client project when you first generate EGL code into that project.
<env-entry-name>tcpiplistener.port</env-entry-name> <env-entry-type>java.lang.Integer</env-entry-name> <env-entry-value>9876</env-entry-value>
<env-entry> <env-entry-name>tcpiplistener.port</env-entry-name> <env-entry-type>java.lang.Integer</env-entry-name> <env-entry-value>9876</env-entry-value> </env-entry>
CSOTcpipListenerJ2EE
-CCjar=myJar.jar
launchClient myCode.ear -CCjar=myJar.jar
For details on launchClient.bat, see the WebSphere Application Server documentation.