Bugs item #1025403, was opened at 2004-09-09 20:52 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=376685&aid=1025403&group_id=22866
Category: None Group: v4.0 Status: Open Resolution: None Priority: 5 Submitted By: Simon (simonpero) Assigned to: Nobody/Anonymous (nobody) Summary: Bug and fix in WrapperConnection.java Initial Comment: In WrappedConnection.java, function close(), if there are still opened Statements, the code goes through all of them, and closes them. However, in the Statement.close() function, the code unregisters the Statement from the connection, which changes the HashMap of statements. If you know a little bit about Collections, needless to tell you more: the HashMap raises a ConcurrentModificationException the next time you call next() on the HashMap's Iterator!!! The way to resolve this bug is easy: instead of closing a Statement while walking the HashMap, you put all the un-closed Statements in a List/Vector/Whatever, and you can then safely close them in a second loop... (Of course, this bug will never occur if one closes his own Statements, but not everyone can code appropriately...:-) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=376685&aid=1025403&group_id=22866 ------------------------------------------------------- This SF.Net email is sponsored by: YOU BE THE JUDGE. Be one of 170 Project Admins to receive an Apple iPod Mini FREE for your judgement on who ports your project to Linux PPC the best. Sponsored by IBM. Deadline: Sept. 13. Go here: http://sf.net/ppc_contest.php _______________________________________________ JBoss-Development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
