Home » Oracle » 1z0-478 » Identify three valid BPEL thread pools.
Identify three valid BPEL thread pools.
A. Engine
B. Callback
C. Invoke
D. System
E. Service
Correct Answer: ACD
Explanation/Reference:
BPEL Threading Model
When the dispatcher must schedule a dispatch message for execution, it can enqueue the message into a thread pool. Each dispatch set can contain a thread pool (java.util.concurrent.ThreadPoolExecutor). The BPEL thread pool implementation notifies the threads when a message has been enqueued and ensures the appropriate number of threads are instantiated in the pool.
The following thread properties can be tuned:
(C) Dispatcher Invoke Threads
(A) Dispatcher Engine Threads
(D) Dispatcher System Threads
Dispatcher Maximum Request Depth
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