HHH-9804 Ehcache integration uses a write lock where a read lock is requested in EhcacheTransactionalDataRegion

Author: Sanne

hibernate-ehcache/src/main/java/org/hibernate/cache/ehcache/internal/regions/EhcacheTransactionalDataRegion.java

@@ -263,7 +263,7 @@ public final void writeUnlock(Object key) throws CacheException {
 	 */
 	public final void readLock(Object key) throws CacheException {
 		try {
-			lockProvider.getSyncForKey( key ).lock( LockType.WRITE );
+			lockProvider.getSyncForKey( key ).lock( LockType.READ );
 		}
 		catch (net.sf.ehcache.CacheException e) {
 			if ( e instanceof NonStopCacheException ) {
@@ -285,7 +285,7 @@ public final void readLock(Object key) throws CacheException {
 	 */
 	public final void readUnlock(Object key) throws CacheException {
 		try {
-			lockProvider.getSyncForKey( key ).unlock( LockType.WRITE );
+			lockProvider.getSyncForKey( key ).unlock( LockType.READ );
 		}
 		catch (net.sf.ehcache.CacheException e) {
 			if ( e instanceof NonStopCacheException ) {