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Authentication and the SharePoint Web Services

  Asked By: Greggory    Date: Jul 03    Category: Sharepoint    Views: 4062

I'm trying to consume the SharePoint Enterprise Search Web Service
through a Java web app. Currently, I'm using the Axis2 library to
help with this (since the SP Web Services are SOAP based) and so far,
the only response I've been able to get back is 401 Unauthorized.

Could anyone provide any information about how to pass credentials to
the SP Web Services? Anyone done anything similar to what I'm trying
to do?



3 Answers Found

Answer #1    Answered By: Trisha Wheeler     Answered On: Jul 03

First thing you will probably have to do would be to turn on Basic
Authentication in IIS on the SharePoint server. If the server is set to
use Windows Integrated then it is expecting the credentials in an
encrypted format that you won't be able to support from java. Then be
sure you are adding the UserID and password to the SOAP message. That
should take care of it. It's much easier to do this when making the
call from .NET. Then you just have to add the cached credentials of the
user to the credentials property of the webservice proxy.

Answer #2    Answered By: Dameon Dejesus     Answered On: Jul 03

I have to make this call from Java as I'm customizing a third-party
app to include content searches from SharePoint. For those folks
that are searching from and using SharePoint, we need Windows
Integrated authentication  - can we have both? Or am I looking at
extending the webapp to use the alternate authentication? Also, I
really don't want to pass the password - are there any other options?

Answer #3    Answered By: Tejaswani Barve     Answered On: Jul 03

You don't need to use an alternate authentication. You just need to
enable Basic authentication  in IIS. Windows Authentication can be set
to work as either Windows Integrated, Basic, or Advanced Digest. They
are all the equivalent. It's just that Windows Integrated requires
specific browser support to encrypt the userID and password. You won't
have that support in a Java environment. Basic passes them in clear
text (usually encrypted using SSL). The only alternative that won't
pass the password would be Advanced Digest, but I'm not sure you'll be
able to get that to work from Java either. Advanced Digest passes a
hash of the password instead of the password itself.

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