If the component’s definition uses user-defined types for parameters, return values, or exceptions, Java interfaces are required for these types in order to compile your component’s implementation file.
The EAServer installation includes Java stubs for the predefined IDL types. To generate Java stubs for other IDL modules and types, use the idl-compiler command-line tool. For example:
idl-compiler.bat -v Tutorial\JavaArithmetic.idl Tutorial\JavaArithmeticHome.idl -f %DJC_HOME%\samples\tutorial\java-corba\client-src -java
For information on idl-compiler syntax, see Chapter 12, “Command Line Tools,” in the System Administration Guide.
