hi all,
Please Suggest how to approach the following problem,
In an application(which is implemeted with JSPs and
servlets) developed by me, the user has to fill up several pages with information to complete a task.The task gets executed when he finishes with the last page.That task is a bit complex(which involves accessing DB etc). After the task is completed the application responds with a thank you message.
Now my problem is, if the user submits the last page several times(slow response due drop in net speed or something like that) before the task is completed,the task is redone that many times.
How to overcome this repeatetive execution.If the task is still in execution, the application should ignore the request instead of redoing it.
Thanx in advance
Regards
Kiran