Progress notification for long running processes in WCF – how?

• Java

I must design and implement a method to deal with long-running processes in client / server applications A typical long running process may take 2-3 minutes I also need to report progress to the UI and keep the UI responsive during this period

I have these in my mind, although I have some solutions:

>An asynchronous request starts the process, starts the server-side process and returns the allocated lrpid (long running process ID), and then uses the lrpid to poll from the client regularly (professional: simple deployment, no firewall mess, con: indecent, resource consumption, etc.) > use duplex binding (such as NetTcpBinding) and start callback from the server during the process (Pro: elegant, efficient, con: deployment nightmare) > [your suggestion???]

What do you think of this?

Solution

This is Dan Wahlin's post on how to create WCF progress indicators for Silverlight applications This should help

The content of this article comes from the network collection of netizens. It is used as a learning reference. The copyright belongs to the original author.
THE END
分享
二维码
< <上一篇
下一篇>>