Author: steve.ebersole(a)jboss.com Date: 2007-11-02 12:18:14 -0400 (Fri, 02 Nov 2007) New Revision: 14183 Modified: core/trunk/core/src/main/java/org/hibernate/id/enhanced/OptimizerFactory.java Log: HHH-2928 : synchronize enhanced id gen optimizers Modified: core/trunk/core/src/main/java/org/hibernate/id/enhanced/OptimizerFactory.java =================================================================== --- core/trunk/core/src/main/java/org/hibernate/id/enhanced/OptimizerFactory.java 2007-11-02 16:17:07 UTC (rev 14182) +++ core/trunk/core/src/main/java/org/hibernate/id/enhanced/OptimizerFactory.java 2007-11-02 16:18:14 UTC (rev 14183) @@ -120,7 +120,7 @@ } } - public Serializable generate(AccessCallback callback) { + public synchronized Serializable generate(AccessCallback callback) { if ( lastSourceValue < 0 ) { lastSourceValue = callback.getNextValue(); while ( lastSourceValue <= 0 ) { @@ -168,7 +168,7 @@ } } - public Serializable generate(AccessCallback callback) { + public synchronized Serializable generate(AccessCallback callback) { if ( hiValue < 0 ) { value = callback.getNextValue(); if ( value < 1 ) {