Incorrect org.hibernate.jdbc.ConnectionManager.isAggressiveRelease() -------------------------------------------------------------------- Key: HHH-1117 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1117 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.1 rc2 Environment: Hibernate 3.1 rc2 Reporter: Adamansky Anton Assignee: Steve Ebersole Priority: Critical Hibernate is aggressively releases connections in the following invironment: hibernate.connection.release_mode=after_transaction hibernate.connection.autocommit=false & connection.getAutoCommit() == false But accourdingly to javadoc org.hibernate.jdbc.ConnectionManager.isAggressiveRelease() Connections will be aggresivelly released after each statement if either: 1) The defined release-mode is {@link ConnectionReleaseMode#AFTER_STATEMENT}; 2) The defined release-mode is {@link ConnectionReleaseMode#AFTER_TRANSACTION} Hibernate fails the case 2) I've looked into code (), and found org.hibernate.jdbc.ConnectionManager.isAggressiveRelease() { .... return releaseMode == ConnectionReleaseMode.AFTER_STATEMENT || ( releaseMode != ConnectionReleaseMode.AFTER_TRANSACTION && inAutoCommitState ); } but, it should be: org.hibernate.jdbc.ConnectionManager.isAggressiveRelease() { .... return releaseMode == ConnectionReleaseMode.AFTER_STATEMENT || ( releaseMode == ConnectionReleaseMode.AFTER_TRANSACTION && inAutoCommitState ); } Anton