WCF / ASMX :: Access Denied And Null Returned While Accessing Web Services From Remote Server?

Sep 2, 2010

writing a web Service and one of its web method, I want it to download a png file in form

of buffer from remote server. And My consume application will write that buffer retured by Web service in to file on User's Computer.

However, I am able to do this using Local Web Service but when I published that service on my web server, I always get null retuned

And even in one of my test code while copying file from that server , I always get Access Denied.

Following things I have done for above issue.

1] I even tried making the Anonymous user for the web service the system administrator (with the correct password), to no avail.

2] I also tried sharing out the folder I'm pulling files from to allow access from Everyone.

[Previously same service was working fine on another remote server with IIS 7.0, we checked server IIS Settings but in vain.]

if you know where we are mistaken guide me to resolve this issue as its very urgent.

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