How do you set both port and thread pool using embedded jetty, v 9.1.0

问题

I'm using jetty 9.1.0, embedded, and would like to set both port and ThreadPool. I see a constructor for each, but don't see how to use one of those, and then any way to set the other.

doing this

Server server = new Server(9090);

or

Server server = new Server(new QueuedThreadPool(100, 10));

but there's no setPort or setThreadPool on Server.

回答1:

QueuedThreadPool threadPool = new QueuedThreadPool();
threadPool.setMaxThreads(500);

Server server = new Server(threadPool);

ServerConnector http = new ServerConnector(server, new HttpConnectionFactory(http_config));
http.setPort(81);

server.addConnector(http);

回答2:

I can't test it right know, but I assume you can

a) Use a configuration file and load it

or

b) Use the QueuedThreadPool and do the following:

 SelectChannelConnector connector = new SelectChannelConnector();
 connector.setPort(9090);
 server.addConnector(connector);

回答3:

    Server server = new Server(new QueuedThreadPool(128, 8));
    ServerConnector connector = new ServerConnector(server, new HttpConnectionFactory());

    connector.setPort(8897);
    server.addConnector(connector);

回答4:

You could go with XML configuration from /etc/jetty.xml file, which is well documented and also use beans with Spring configuration.

There's no constructor that will take ThreadPool and port together.

来源：https://stackoverflow.com/questions/23329135/how-do-you-set-both-port-and-thread-pool-using-embedded-jetty-v-9-1-0