connect to existing RPC server

Hi ,

In the Genode RPC we start the client and the server in the same time as in Hello world tutorial. in my case i want the server to serve many clients in the same time .if i create run file for each client each time a new server instance (process) will be created . are there any ways to make the second client use the same running server . i tried to run the both client in same run file but it did not work.I am sure that there are some way to get capability from the existing server .

thank you in advance .