Running.
client: send_request
server: receive_request_service_contexts
server: locator preinvoke: oid: `hello', operation: `hello'
server: receive_request: hello executed on: IDL:HelloWorld:1.0
server: Hello World
server: locator postinvoke: oid: `hello', operation: `hello
server: send_reply
client: receive_reply
client: send_request
server: receive_request_service_contexts
server: locator preinvoke: oid: `hello', operation: `hello'
server: receive_request: hello executed on: IDL:HelloWorld:1.0
server: Hello World
server: locator postinvoke: oid: `hello', operation: `hello
server: send_exception
client: receive_exception
client: caught: IDL:omg.org/CORBA/NO_PERMISSION:1.0
