Kbase P11681: SonicMQ adapter Client FSM Error : Invalid ACTION for STATE
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
15/10/2008 |
|
Status: Unverified
FACT(s) (Environment):
SonicMQ
SYMPTOM(s):
state= 0 STATE_IDLE event= 14 EVENT_FINISH_RQ action= 10 nextState= 9 STATE_OBLIVION . (8087)
Cannot write response message. (8420)
java.io.IOException: Connection reset by peer
CAUSE:
Applying a too low -Xmx parameter against the Adapter instance under heavy load did let the adapter go out of memory which in turn caused the
connections to get reset.
FIX:
Use an appropriate high value for -Xmx. Make sure there are enough not overloaded adapter instances to allow the garbage collection background thread to free unused memory objects. Optional set a lower prefetch count with syntax:
setPrefetchCount(Integer i) for messages with a big size.