ResourcePool get release semaphore only on exception #9
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The timed get in ResourcePool is releasing semaphore in a finally block which means it will be released even if resource was acquired successfully. Isn't the semaphore supposed to track the number of resources available in the pool?
The semaphore should only be released if a resource could not be acquired in the given time (i.e. returns null) or throws some exception. Otherwise it should not be released.