How to use

flushExecutor

method

in

org.apache.activemq.artemis.core.server.cluster.ClusterConnection

@Override
public void start() throws Exception {
 clearIO();
 try {
   clusterConnection.start();
   clusterConnection.flushExecutor();
 } finally {
   blockOnIO();
 }
}

@Override
public void stop() throws Exception {
 clearIO();
 try {
   clusterConnection.stop();
   clusterConnection.flushExecutor();
 } finally {
   blockOnIO();
 }
}

protected void stopClusterConnections(final int... nodes) throws Exception {
 for (int node : nodes) {
   if (servers[node].isStarted()) {
    for (ClusterConnection cc : servers[node].getClusterManager().getClusterConnections()) {
      cc.stop();
      cc.flushExecutor();
    }
   }
 }
}