[POOL-192] GenericKeyedObjectPool: clear() clears the keyed pool but does not decrease the item counter

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5.6
• Fix Version/s: 1.5.7
• Assignee: Unassigned
• Reporter: Helge Dannenberg
• Created: 28/Oct/11 13:21
• Updated: 21/Dec/11 05:15
• Resolved: 23/Nov/11 02:10

Description

If function 'clear(Object key)' in GenericKeyedObjectPool is called onto a keyed pool, the ObjectQueue (= the keyed pool) is removed from the pool list.
Its items are deleteded in the function 'destroy()' afterwards. But as the ObjectQueue is already removed, the itemcounter _totalInternalProcessing is
never decreased.

As a result of this bug the pool exhausts even if the pool is empty.

The solution is to decrease the counter _totalInternalProcessing in 'destroy()' also if ObjectQueue in null.