RMI多个客户端

Question

Does RMI handles multiple clients by itself? ie

1. is it possible to use a server function by multiple clients at the same time?
2. if no, how can I do such a thing?
3. if yes, how it works? does it make a new thread for each call ? if one clients blocks the function what would happen with the next client? etc.

Answer 1

yes

how it works? does it make a new thread for each call? if one clients blocks the function what would happen with the next client? etc.

It creates a thread for each client connection.

If one client calls a synchronized method or one which blocks other calls, calls made by other threads will block until that call releases the resource.

It sounds like you already worked out the answers, do you have a more specific doubt?

Answer 2

是的RMI确实处理多个客户端，但是您必须使服务器线程安全 ，如果多个客户端同时调用方法，RMI会将多个线程分派到单个服务器对象中，因此如果您的服务器不是线程安全的，您的应用程序将会失败。