I am a novice to EPICS. I want to develop a simple
application which will have functions of put,get and monitor channels in
IOC. I have installed EPICS Base R3.14.5 in a PC/Windows .
Now, I face a puzzle. I cteate a auxiliary thread. And in the auxiliary thread, I do an operation of create a
monitor(ca_create_subscription). Then in the monitor’s callback faction, I make an operation of sendmessage. The problem
is coming. The runing programe is dead at the sendmessage step.
If somebody have the experience, tell me what is wrong in my application, and how can I resolve it.
Shanghai Institute of Applied Physics
Chinese Academy of Sciences
P. O. Box 800-204, Shanghai 201800, P. R. China