title: Regarding Java Executor framework in a Web applications enviornment
body: <p>I planned to use executor framework in one of my web application for background process such as sending mail and logging the details.When i start reading about the Executor API , i understood that it  offers thread pooling facility. But i have a thought like we no need  thread pooling mechanism in web applications. Because by default my application server controlling the thread polling and all right. So my point here is we no need to implement thread pooling in web application scenarios? Is this point is right or wrong?</p>