anchor.diff:  <config>
       ...
       <MFC max_credits="2M"
  -         min_threshold="0.4"/>
  -    <FRAG2 frag_size="60K"  />
  -    <COUNTER bypass_bundling="true" timeout="5000"/>
  +         min_threshold="0.4" />
  +    <FRAG2 frag_size="60K" />
  +    <COUNTER bypass_bundling="true" timeout="5000" />
   </config>
           
   ----
  
positive.code: 
  int runnerCount = 10;
  // locking.xml needs to have a locking protocol
  JChannel ch=new JChannel("/home/bela/executing.xml");
  ch.connect("exec-cluster");
  
  ExecutionRunner runner = new ExecutionRunner(ch);
  
negative.code: [source,java]
  ----
  // executing.xml needs to have an execution protocol, e.g. CENTRAL_EXECUTOR
  JChannel ch = new JChannel("/home/bela/executing.xml");
  ExecutionService exec_service = new ExecutionService(ch);
  ch.connect("exec-cluster");
  Future<Value> future = exec_service.submit(new MyCallable());
  try {
  