Stop or Reload a call to a JSP--what happens to a EJB running in the JSP?
I am calling repeatedly calling a method of an EJB bean from within a
while-loop in a JSP. The EJB is handling some database processing.
Unfortunately, the EJB's processing can take a lot of time within each
iteration of the while-loop, which prompts some users to hit "Stop" or
"Reload" from their browser.
Therefore, the while-loop gets broken.
My question is: what happens to the thread of execution within the EJB?
Will an EJB that is called from a JSP continue to completion even if a user
hits "Stop" or "Reload?"
Any feedback will be appreciated. It appears to me that the EJB does not
continue to completion.
Dave Bine
Software Engineer
Flutter.com
What do you mean that the while loop gets broken? Stop just closes the
socket from the client end, it does not affect threads that are processing
on the server unless they explicitly check the state of the socket.
Similarly, the EJB would not stop processing.
Cameron Purdy
"dbine" <[email protected]> wrote in message
news:3978c327$[email protected]..
> I am calling repeatedly calling a method of an EJB bean from within a
> while-loop in a JSP. The EJB is handling some database processing.
>
> Unfortunately, the EJB's processing can take a lot of time within each
> iteration of the while-loop, which prompts some users to hit "Stop" or
> "Reload" from their browser.
>
> Therefore, the while-loop gets broken.
>
> My question is: what happens to the thread of execution within the EJB?
> Will an EJB that is called from a JSP continue to completion even if a
user
> hits "Stop" or "Reload?"
>
> Any feedback will be appreciated. It appears to me that the EJB does not
> continue to completion.
>
> Dave Bine
> Software Engineer
> Flutter.com
>
>
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http://www.tangosol.com
Consulting Services Available
"dbine" <[email protected]> wrote in message
news:39b6e29b$[email protected]..
> My JSP application uses container managed EJBs. Frequently, my stateless
> session beans manipulate entity beans.
>
> Does anyone have any documentation about whether or not a
containter-managed
> EJB transaction will roll-back in the event that a user clicks "Stop" or
> "Reload" while the bean transaction is processing?
>
> Thanks in advance,
>
> DBine.
> http://www.flutter.com
>
>
>
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