PI and NTLM authentication on HTTP proxy

[former_member84399]

Hello all,

In my PI 7.0 sandbox, I created an HTTP External Server RFC to connect to google.co.uk and it doesn't work, an HTTP 407 message is returned. This is related to proxy authentication. Between my PI system and the internet there is a HTTP proxy that I

define in the external RFC with hostname, port, username and password. I know that the proxy details are correct as I use the same proxy details to browse the internet from various browsers.

It looks to me that NTLM authentication is taking place at the proxy and that somehow is stopping me. So, two questions please:

Is PI (or indeed the HTTP I am trying to do from PI ) not compatible with NTLM.

If the answer to the above is yes, how can I have this resolved? I am not fussed about connecting to google but I am only doing this test as I will have requirements to connect to other internet websites in the near future.

Regards

Andreas

[former_member84399]

Didn't get anywhere with this, we disabled NTLM authentication by asking the administrators of the proxy to let all traffic from our PI servers through

[prateek]

You can use Soap adapter with AXIS framework to achieve NTLM.

Regards,

Prateek

[stefan_grube]

> You can use Soap adapter with AXIS framework to achieve NTLM.

That would not help to connect to a proxy server.