Embedded Tomcat: how to configure the number of request threads

问题

In Embedded Tomcat, how can I configure the number of request threads?

I can't seem to get it to work. I tried all of these without success:

• tomcat.getConnector().setProperty("maxThreads", "20");
• tomcat.getConnector().setAttribute("maxThreads", "20");
• tomcat.getConnector().setAttribute("maxThreads", 20);

回答1:

If you want embedded tomcat to refuse new connections after 20 connections, you should also set acceptCount attribute. So, below code should work and refuse new connections after 20.

tomcat.getConnector().setAttribute("maxThreads", "20");
tomcat.getConnector().setAttribute("acceptCount", "20");

(check the introduction on http://tomcat.apache.org/tomcat-7.0-doc/config/http.html)

来源：https://stackoverflow.com/questions/16920221/embedded-tomcat-how-to-configure-the-number-of-request-threads