For example, the Program Call wizard creates Java beans and Program Call Markup Language (PCML) files to call your IBM i programs or service programs, such as those written in COBOL or RPG. You can even have a PCML file automatically generated directly from COBOL or RPG source. You can also create Web services using the Java beans with the Web Services wizard.
In addition, you can find a set of IBM i-specific Java beans in the com.ibm.etools.iseries.toolbox plug-in that can access and format your IBM i data. These beans are in libraries that can be imported into your Java project.