The code attaches to the ActiveMQ server on port 61613 and sends a small text message (" Hello, world ").

此代码连接到Active MQ服务器的61613端口，并发送一个很短的文本消息(“Hello, world”)。

youdao

The server responds back with its own hello message containing the server's security parameters, the same type of information as the client provided.

服务器会使用自己的hello消息进行响应，其中包含了服务器的安全性参数，这些信息与客户机所提供的信息的类型相同。

youdao

This is a zero byte message that tells the client that it's done with the "Hello" process and indicate that the server won't be asking the client for a certificate.

这是一个0字节的消息，它告诉客户端“hello”过程已经完成，也就意味着服务端将不验证客户端的证书。

youdao

This is a zero byte message that tells the client that it's done with the "Hello" process and indicate that the server won't be asking the client for a certificate.

这是一个0字节的消息，它告诉客户端“hello”过程已经完成，也就意味着服务端将不验证客户端的证书。

youdao