5.2.3 Forced termination of J2EE applications
In the case of terminating a J2EE application by normal operations or when you want to terminate a J2EE application immediately when an error occurs, the processing of a request in the J2EE application may not be finished, as a result, the termination processing also may not be finished. In such cases, you need to forcefully terminate the J2EE application.
In forceful termination of J2EE applications, the incomplete requests are forcefully terminated. As a result, you can terminate the J2EE application.