[DBCP-433] Connection leak when SQLException is thrown while enlisting in XA transaction

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0
• Fix Version/s: 2.1

Environment

All

• Assignee: Unassigned
• Reporter: Vladimir Konkov
• Created: 04/Feb/15 14:01
• Updated: 24/Feb/15 03:23
• Resolved: 10/Feb/15 02:52

Description

In ManagedConnection when delegate connection is null new real (driver) connection is borroved from pool. If SQLExcetion is thrown in 'TransactionContext.enlistResource()' that borrowed connection is lost (leaked).
Short fail on network side may immediately exhaust the pool.