apparently not much left for you. Use Java compiler to generate a stub code for your client  and C++ compiler to generate skeleton for the server. Compile both server  and clients with generated code and you should be good to go.

note: some data types have problems with different orbs such as string in 64 bit OS. refer to documentation of both orb and known interoperability issues

can u plz explain  in more details how those java  client stub code and c++ server  skeleton be generated, and how to use them to interact with each other after that.

iam also new to corba  and want more explanation plz, thx in advance, bye bye.

for java  client i.e.

idlj -fclient My.idl to generate the stub code

and use your C++ compiler to generate skeleton from the same idl file (look into its documentation)

compile the java code + stub and link it
compile the C++ code and skeleton and link it

run the orb and your client  should be able to connect to the server

I leave th erest for yourself to dig out as if server  objects are accessed through URI or nameservice, how to bind them, etc. If you need more information of exact step by step, search the Net for more detailed information + the documentation of your orbs.