VS 2015 SOAP does not work, but in Soapui works normal

Asked

Viewed 284 times

0

In the company there is a Service available through Webservice SOAP (IBM BPM). I can’t get an answer on VS 2015 using the Web Reference a connection with this service. I always get the answer after a long time; The time limit of the operation has been reached.But if using the Soapui I can connect normal to the service. In the company had proxy but already tried to turn the proxy windows 10 on and off to test,:

WebProxy proxyObj = new WebProxy("proxy.url.com", 3128);
NetworkCredential networkCredential = new NetworkCredential("****", "****");
proxyObj.Credentials = networkCredential;
soapReference.Proxy = proxyObj;

But with that code, you’re already in error 403 right away. I tried to close with the server a telnet and everything worked normal, also I tried to enter the direct url and it worked as well. Does anyone have any idea what it is ?

c# winforms visual-studio-2015 soap soapclient

  • 403 is when the server rejected, nothing is missing?

  • This Soap you added via WSDL? It’s a web Reference?

  • Once I had the same problem and it was my proxy that blocked the activation response, so I had to change the Web config with the expect100continue tag, then take a look: https://msdn.microsoft.com/pt-br/library/system.net.servicintmanager.expect100continue(v=vs.110). aspx

  • @Felipegrossi yes is a web.

  • @Paulohdsousa is not, I got, with the same code access to the web services.

  • @Julioborges didn’t work out. Stranger than on the same network, but on a machine windows 7 I can connect by vs 2015, my programmer reported that before some update of windows 10. this problem occurred...

Show 1 more comment

2 answers

0


I was able to solve created a reverse proxy. the server responds to port 9443 with https, for some reason Windows 10 barred. Solution was to create a reverse proxy for the standard port 443 of https and solved everything. As the default of the company is to create reverse proxy for all applications, everything is good. Obg.

0

Try the following steps:

  • Disable all anti-viruses (including Windows Defender)
  • Disable any machine firewall rule

Make sure you can reach the web service via browser, otherwise this code will not work.

Add that line:

soapReference.UseDefaultCredentials = true;

This command forces you to use the credentials used in windows. If it doesn’t work, you may need specific access. But you can still test this command line:

soapReference.Proxy.Credentials = System.Net.CredentialCache.DefaultCredentials;

Remember to take your existing authentication settings out of the code.

And make sure there is no restriction on the target IP. A PING or TELNET command can help you.

  • is also not worked for me, these commands. telnet closes normal connection and ping also responds. I will do some tests with the network team on Friday and put some, answer... @Felipe Grossi

Browser other questions tagged c# winforms visual-studio-2015 soap soapclient

You are not signed in. Login or sign up in order to post.