Fix for issue #3629 (cont'd) : dsconfig duplicates error messages

jcambon

31.59.2009 daeac1969234ea1464266f0e2f45000d9438c5fe

 opends/src/server/org/opends/server/admin/client/spi/AbstractManagedObject.java

@@ -341,6 +341,9 @@
          }
        }
      }
      if (!isAcceptable) {
        break;
      }
    }

    if (!isAcceptable) {