Using the z/OS WebSphere Application Server

To set up the DFSMSrmm Web service for the management of DFSMSrmm tasks, do this:

Start a Web browser and go to the administrative console of your z/OS WebSphere Application Server. The Web address is http://x.xx.xxx.xxx:pppp/admin
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where: 
x.xx.xxx.xxx is the IP address, and 
pppp is the port that the server is running on.
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Login and select Enterprise Applications, then select Install New Application.
Select Server Path and enter the location of the EAR file in the z/OS file system directory: /usr/lpp/dfsms/rmm/rmmapi.ear
Click Next.
Select Generate Default Bindings and click Next. Enter the Application Name you want your Web service to use and click Next. Select Web Module and click Next. Select Module and click Next. Finally, click Finish. You should see the message, Application xxxxxxx installed successfully. Select Yes to Save to Master Configuration.
After you saved the configuration, select Enterprise Applications. In the list of applications, find the DFSMSrmm Web service you just installed and select the box in front of it. Click Start. When the status symbol indicates that your DFSMSrmm Web service has been started, your DFSMSrmm Web service is available. Note: The userid that is used by WebSphere must have a valid RACF profile for DFSMSrmm.
The DFSMSrmm Web service uses a C++ DLL from the z/OS Link List. The program object is called EDGXHCLL. To make this DLL available for the DFSMSrmm Web service, install a link in the z/OS WebSphere Application Servers' library path. Go to the library path in the file system, for example: /WebSphere/V5R0M2/AppServer/lib, and type "ln -e EDGXHCLL libEDGXHCLL.so". This step establishes an external link to the DLL in LINKLST.