ERROR - jmeter.gui.action.RemoteStart: Failed to initialise remote engine java.rmi.ConnectException: Connection refused to host: 127.0.0.1; nested exception is: 
java.NET.ConnectException: Connection refused: connect
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(Unknown Source)
at sun.rmi.transport.tcp.TCPChannel.createConnection(Unknown Source)
at sun.rmi.transport.tcp.TCPChannel.newConnection(Unknown Source)
at sun.rmi.server.UnicastRef.newCall(Unknown Source)
at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
at java.rmi.Naming.lookup(Unknown Source)
at org.apache.jmeter.engine.ClientJMeterEngine.getEngine(ClientJMeterEngine.java:54)
at org.apache.jmeter.engine.ClientJMeterEngine.<init>(ClientJMeterEngine.java:67)
at org.apache.jmeter.gui.action.RemoteStart.doRemoteInit(RemoteStart.java:180)
at org.apache.jmeter.gui.action.RemoteStart.doAction(RemoteStart.java:80)
at org.apache.jmeter.gui.action.ActionRouter.performAction(ActionRouter.java:81)

这个问题终于被我解决了，其实原因好简单呀。只要将本机的server.bat执行即可。

注意：要是在配置的地方写了127.0.0.1 的话 就要开本机的 sever.bat. 不写的话 就不用开了

4、查看1099端口是否被占用

netstat -ano | findstr "1099"
tasklist | findstr "1099"

5. 运行成功，响应断言 也正确通过 ，但是察看结果树里为空

将master控制 机的以下代码前注释去掉，让它生效，解决