This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
i have started with servlet 3.0 specification and currently on the topic of asynchronous processing. i'm unable to understand the following piece of line . the below lines can be found at section 220.127.116.11 Asynchronous Processing , page 11
The application is responsible to handle concurrent access to the request and response
objects if the async task is executing before the container-initiated dispatch that
called startAsync has returned to the container.
i'm not able to understand what do the lines " if the aysnc task is executing.......has returned to the container " means ?