I saw this configuration in existing code and I wonder what does maxBufferSize="-1" mean as I haven't seen any other examples in the Internet apply a negative value to this attribute. Can anyone explain please?
<asynchronous-processing-strategy name="AsynchronousProcessingStrategy" maxThreads="${MAX.PARALLEL.PROCESS}" minThreads="1" threadTTL="30000" poolExhaustedAction="WAIT" threadWaitTimeout="-1" maxBufferSize="-1" doc:name="Asynchronous Processing Strategy"/>
Taken from https://docs.mulesoft.com/mule-runtime/3.8/flow-processing-strategies:
maxBufferSize determines how many requests are queued when the pool reaches maximum capacity and the pool exhausted action is WAIT. The buffer is used as an overflow.
-1 would be an infinite number of requests.