Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

wcf on web application

Posted on 2011-03-12
3
Medium Priority
?
262 Views
Last Modified: 2012-06-27
Hi

I have a generic handle .ashx page that will send request data via wcf to data server and then return data to the .ashx page.

As i try to design this .ashx page code behide. How can i avoid creating new connection to wcf server every time the .ashx page is requested?

Thanks,
0
Comment
Question by:JSW21
  • 2
3 Comments
 

Author Comment

by:JSW21
ID: 35116613
also may be my question was to ask - is it possible to have a web application that has a part that is running similar to a server application (which will not turn on and off when page requested/close).
0
 
LVL 18

Accepted Solution

by:
Gary Davis earned 1500 total points
ID: 35118026
There is no reason to hold a connection from your web server to the WCF server. It just boils down to an HTTP request.

For your 2nd question, a web page can return a response to the user and continue to do processing. However, the browser will not be able to reconnect to that process since the response has been returned.

You can also fork off a thread for processing. Consider the context your prosess is running under.

You can do some tricks with cache to start up an asynchronous process periodically. What you do is stick an object (it doesn't matter what) into cache with an expiration time of when you want your process to run and set the cache expiration event to that process. The process should verify the reason it is being called if necessary (there are a few different reasons).

Gary
0
 

Author Closing Comment

by:JSW21
ID: 35455797
Many thanks
0

Featured Post

Ask an Anonymous Question!

Don't feel intimidated by what you don't know. Ask your question anonymously. It's easy! Learn more and upgrade.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

ASP.Net to Oracle Connectivity Recently I had to develop an ASP.NET application connecting to an Oracle database.As I am doing it first time ,I had to solve several problems. This article will help to such developers  to develop an ASP.NET client…
Exception Handling is in the core of any application that is able to dignify its name. In this article, I'll guide you through the process of writing a DRY (Don't Repeat Yourself) Exception Handling mechanism, using Aspect Oriented Programming.
This Micro Tutorial will teach you how to add a cinematic look to any film or video out there. There are very few simple steps that you will follow to do so. This will be demonstrated using Adobe Premiere Pro CS6.
We’ve all felt that sense of false security before—locking down external access to a database or component and feeling like we’ve done all we need to do to secure company data. But that feeling is fleeting. Attacks these days can happen in many w…
Suggested Courses

927 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question