Fix OpenDJ-117: IllegalMonitorStateException during server shutdown

Matthew Swift

18.55.2011 0435081919c5eb9737d5f9572cbba7e600f5fa99

 opendj-sdk/opends/src/server/org/opends/server/replication/server/DataServerHandler.java

@@ -706,6 +706,7 @@
      Message message = Message.raw(
          "Protocol error: StartSessionMsg required." + msg + " received.");
      abortStart(message);
      return null;
    }

    // Process StartSessionMsg sent by remote DS