If you want to control the number of concurrently executing threads more carefully than the Web container, control the number of concurrently executing threads in the Web application.

When you set the number of concurrently executing threads in the Web application, an upper limit is set for the number of concurrently executing threads in each Web application. As a result, when the number of requests to a specific Web application increases, you can prevent that Web application from occupying the capacity of the entire Web container, and can also ensure smooth execution of other businesses.

For guidelines on setting the number of concurrently executing threads in the Web application, see 8.3.4 Controlling the number of concurrently executing threads of a Web application in the uCosminexus Application Server System Design Guide. Also, for the parameters specified in the Web container, see 2.16.2 Execution environment settings (J2EE server settings).