Why deny webservice

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When I access a web page in internet, it is ok.
But when my application access webservice, it result in an error message :
"Access deny"

The port 80 is open in my firewall.
What's happen?

 

[John Davis]

Hi

If your web server is configured for integrated security then you will need
to give some ctredentials to the proxy.

You could try:

myProxy.Credentials =
System.Net.Credentials.CredentialCache.DefaultCredentails

and see if that works.

cheers

John

 

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Thanks,
But how to get Proxy of a WebService?

Hi

If your web server is configured for integrated security then you will
need to give some ctredentials to the proxy.

You could try:

myProxy.Credentials =
System.Net.Credentials.CredentialCache.DefaultCredentails

and see if that works.

cheers

John

 

[John Davis]

either add a web reference to the url of the .asmx file or run WSDL.exe
against the WSDL file.

 

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Sorry
I can't understand what you say.
I use the code:

WebReference.Service wsHealth = new WebReference.Service();
wsHealth.Credentials =
System.Net.CredentialCache.DefaultCredentials;
wsHealth.Proxy.Credentials =
System.Net.CredentialCache.DefaultCredentials;

But it result in an null reference error on the last line.

How can I do?