ModelNode read = new ModelNode();
read.get(OP).set(READ_ATTRIBUTE_OPERATION);
read.get(OP_ADDR).add(HOST, "master").add(SERVER_CONFIG, "main-one");
read.get(NAME).set("socket-binding-port-offset");
ModelNode result = validateResponse(masterClient.execute(read));
int original = result.isDefined() ? result.asInt() : 0;
//The bug causing AS7-3643 caused execution of this op to fail
ModelNode write = new ModelNode();
write.get(OP).set(WRITE_ATTRIBUTE_OPERATION);
write.get(OP_ADDR).add(HOST, "master").add(SERVER_CONFIG, "main-one");