After calling ws.doSomething, do I need to close the web service?
I ask this because I can see that every call left a thread running in
my Tomcat server...
Also, I'm getting in trouble, after few calls, because the .Net web
server (that hosts the server side webservice) start to throws HTTP
error 500 (to many threads, it is necessary to clear the thread pool in
order to continue).
Perhaps, I was considering a "try with resources" pattern like