in jboss5.1.0GA, how assign thread in thread pool for different url request

[cqqjgn]

hi,i will do something that assign thread in the jboss thread pool for different url request. for example:

jboss thread pool

If  the max number of threads in the pool is 200.

1. if url is http://www.abc.com/aa/*.jsp , for example: http://www.abc.com/aa/action.jsp or http://www.abc.com/aa/result.jsp ... assign 100 threads for these url request.

2. if url is http://www.abc.com/bb/*.jsp , for example: http://www.abc.com/bb/action.jsp or http://www.abc.com/bb/result.jsp ... assign 50 threads for these url request.

3.other 50 threads occupy other urls

it means important request has occupied more threads.

how do i assign thread for different url request?

thanks!

[wdfink]

AFAIK this configuration will not exist.

Also is is doubtful whether this is a useful configuration. Because you will throttle the overall throughput.

Why you want such kind of behaviour?

[cqqjgn]

because we want to ensure that  the important request occupied more threads.

for example:

assign 150 thread for http://www.abc.com/aa/xx.jsp

if other 50 threads are running  ,all  assigned threads are not occupied, a new request coming . this request must wait . while non-assigned threads have a free thead,  handle this request.

[cqqjgn]

AFAIK, configuration files can not solve this problem.

perhaps, i will develop some mbean servers, or rewrite some interface implementation.

[hifly81]

does it make sense in a web app to prioritize requests considering urls?

[welle]

You could  implement such functionality in a Tomcat Valve. Just make sure you really get the thread handling correct

A good idea would be to also add a MBean so you can look into the Valve and perhaps reset/change the settings in runtime easily.

[welle]

....a Valve could at least quickly throw a 500 for unwanted connection...

[cqqjgn]

thanks, i plan to implement the valve .and i try to add a mbean .