Using activemq 5.4.0 for a P2P desktop applicaiton, I get an OOME when
my computer awakes from sleep:
Exception in thread "InactivityMonitor WriteCheck"
java.lang.OutOfMemoryError: unable to create new native thread
The cause appears to be:
- WRITE_CHECK_TIMER schedules checks at a fixed rate
- ASYNC_THREADS uses an unbounded thread pool to service the checks
When the computer wakes, WRITE_CHECK_TIMER satuates the system with pent
up requests and uses up all available threads.
Am I right in thinking:
- this is an issue
- some options for resolution are:
bounding the ASYNC_THREADS
converting WRITE_CHECK_TIMER to a scheduled executor, which would
run the submitted task serially
michael
