To deploy a PowerBuilder NVO as a Web service, you must define the Java package name.
In the Project painter Properties dialog, select the General tab.
In the Comments box, enter the names of the components to generate as Web services; for example:
javaPackage=“com.example.bank”;webServices=“MyComp1,MyComp2”;
The final semicolon is required.
On the WebService tab, select Expose the Component as a Web Service.