Index: SequenceImpl.java
===================================================================
RCS file: /cvsroot/jpox/JPOX/Core/src/java/org/jpox/SequenceImpl.java,v
retrieving revision 1.12
diff -u -r1.12 SequenceImpl.java
--- SequenceImpl.java    12 Jul 2005 21:51:57 -0000    1.12
+++ SequenceImpl.java    14 Dec 2005 11:20:49 -0000
@@ -106,14 +106,18 @@
                         boolean success = false;
                         try
                         {
-                            conn.commit();
+                            if (!conn.getAutoCommit()) {
+                                conn.commit();
+                            }
                             success = true;
                         }
                         finally
                         {
                             if (!success)
                             {
-                                conn.rollback();
+                                if (!conn.getAutoCommit()) {
+                                    conn.rollback();
+                                }
                             }
                         }
                         ((RDBMSManager)storeManager).closeConnection(conn);