If you have already created a set of Java classes or if you wish to use some third party Java classes, you will need to write your own service for the Java Service Manager. You will find the Java Service Manager is extremely flexible.
When you create a Java service for your own or third party Java classes, you receive all of the benefits of the Java Service Manager.
Once the service has been created and deployed, it can be called by your LANSA function or RPG program.
Before you create your own service, it is recommended that you review: