String controllerCluster = clusterName + "_controllers";
setupTool.addCluster(controllerCluster, true);
for (int i = 0; i < NUM_CONTROLLERS; i++) {
setupTool.addInstanceToCluster(controllerCluster, "controller_" + i);
}
setupTool.activateCluster(clusterName, controllerCluster, true);
// start participants
MockParticipantManager[] participants = new MockParticipantManager[NUM_PARTICIPANTS];
for (int i = 0; i < NUM_PARTICIPANTS; i++) {
final String instanceName = "localhost_" + (12918 + i);