[Sunhelp] RPC Call fails.

[munkumar at hss.hns.com]

hello,

I am running a client-server application where I am using RPC for communication
between the
client and server. The request being send from the client to the server contains
a few parameters
implemented in unions. While sending these I get an error "RPC: Unable to encode
arguments." The same
application works fine for other calls where the request is a simple structure,
i.e it has no parameters implemented
as unions.

Can anybody please help me find out what could be the possible explanation for
this behavior? Any
suggestions/pointers are welcome.

regards
muni