@BeforeClass
protected void init() throws Exception {
c1=createChannel(true, 3, "A");
addExecutingProtocol(c1);
er1=new ExecutionRunner(c1);
c1.connect("ExecutionServiceTest");
c2=createChannel(c1, "B");
er2=new ExecutionRunner(c2);
c2.connect("ExecutionServiceTest");
c3=createChannel(c1, "C");
er3=new ExecutionRunner(c3);
c3.connect("ExecutionServiceTest");
LogFactory.getLog(ExecutionRunner.class).setLevel("trace");
}