Problem solved, I had a wrong config entry in the omniORB.cfg. :) Sorry...... Yue Ma wrote: > Hi there, > When I try the Echo example that came with omniORB4 on my Linux, the > eg2_clt > got an exception as TRANSIENT, the message from omniORB as: > "....... > throw TRANSIENT from giopRope.cc:303 (NO, TRANSIENT_NoUsableProfile) > ..... > " > What is that? > > Thanks! > Yue >