HHH-6258: Fixed a problem with a conflict with Gale's change to this class. I had to add the two local variables that she didn't have that I added.

hibernate-core/src/main/java/org/hibernate/internal/SessionFactoryImpl.java

@@ -542,6 +542,8 @@ public final class SessionFactoryImpl
 		this.currentSessionContext = null;
 		this.sqlFunctionRegistry = null;
 		this.transactionEnvironment = null;
+                this.jdbcServices = null;
+                this.dialect = null;
 
 		this.sessionFactoryOptions = sessionFactoryOptions;