Fix SuppliedConnectionTest failure.

Author: Naros

hibernate-core/src/test/java/org/hibernate/test/connections/ConnectionManagementTestCase.java

@@ -234,7 +234,6 @@ public final void testManualDisconnectChain() throws Throwable {
 	public final void testManualDisconnectWithOpenResources() throws Throwable {
 		prepare();
 		Session sessionUnderTest = getSessionUnderTest();
-		sessionUnderTest.beginTransaction();
 
 		Silly silly = new Silly( "tester" );
 		sessionUnderTest.save( silly );
@@ -257,8 +256,6 @@ public final void testManualDisconnectWithOpenResources() throws Throwable {
 		sessionUnderTest.delete( silly );
 		sessionUnderTest.flush();
 
-		sessionUnderTest.getTransaction().commit();
-
 		release( sessionUnderTest );
 		done();
 	}

hibernate-core/src/test/java/org/hibernate/test/connections/SuppliedConnectionTest.java

@@ -63,7 +63,9 @@ private void releaseConnectionProvider() {
 	@Override
 	protected Session getSessionUnderTest() throws Throwable {
 		connectionUnderTest = cp.getConnection();
-		return sessionFactory().withOptions().connection( connectionUnderTest ).openSession();
+		Session session = sessionFactory().withOptions().connection( connectionUnderTest ).openSession();
+		session.beginTransaction();
+		return session;
 	}
 
 	@Override