Bugs item #658060, was opened at 2002-12-23 17:03 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=376685&aid=658060&group_id=22866
Category: JBossCX Group: v3.0 Rabbit Hole Status: Open Resolution: None Priority: 5 Submitted By: Stefan Reich (sreich) Assigned to: Nobody/Anonymous (nobody) Summary: Several locking problems in connectors Initial Comment: While browsing the 3.0.5RC1 source I discovered several places with inconsistent locking: * org/jboss/resource/adapter/jdbc/local/LocalManagedConnection: field cels is locked on "this" in add/removeConnectionEventListener, but locked on cels in closeHandle and connectionError. The field "handles" is accessed w/o a lock in getConnection() * org/jboss/resource/connectionmanager/BaseConnectionManager2 The fields "handleCount" and "handles" are accessed w/o holding the lock on "this" in isManagedConnectionFree() and unregisterConnections() * main/org/jboss/resource/connectionmanager/InternalManagedConnectionPool exception gets logged at the wrong level in returnConnection() * org/jboss/resource/connectionmanager/JBossManagedConnectionPool All methods iterating over the "pools" field must lock to avoid ConcurrentModificationExceptions or otherwise inconsistent state. Diffs attached. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=376685&aid=658060&group_id=22866 ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
