Thursday, September 12, 2002 07:41 PM
You did not say what you were using...I presume JWSDP.
I know that with JAX-RPC, the array element type should be one of the primitives or primitive wrappers(like Boolean,Long et al).
As for objects you should have a public no-args constructor,public fields should be of one of the JAX-RPC types(see documentation). Also the object class should not extend java.rmi.Remote.
I believe your problem for object passing could lie in the class's fields(may not be supported Java types).