Hi, I am using Java in order to create web application. The application has to load a form which is sent it's data to a jsp that call a long business logic. I need that the jsp will return a message like "thank you for using my service, an email will sent to you when the proccess is done."
The problem is that if I will write something like:
<html>
<head></head>
<body>
...
<span>thank you for using my service, an email will sent to you when the proccess is done</span>
...
<% businessClass.doLongOperation(); %>
...
...
</Body>
</html>
the jsp will run for long time and the user will have to wait for the operation to end. Moreover, i f the user will close the browser, I am not sure if the jsp will continue its job.
How can I isolate the long operation from the jsp so the user will not have to wait all the execution time and also how can I make the long operation execution not to be depend on the browser?
Naor