Not my area of expertise, but I wonder if this issue from the 7.2.6 readme applies:
Issue 12972 - Problem Description UniBasic -- Prior to this release, a secure CallHTTP (https), or Secure SOAP connection through a proxy server failed with HTTP error 400. The secure HTTP request to the proxy did not comply with RFC 2616, as the 'Host" header was missing. With protocol logging enabled, a message similar to the following example appeared in the U2 Protocol Log: CONNECT xxxxxxx.com:443 thru proxy... Error writing socket in proxy_connect() Error making proxy CONNECT If you enabled proxy-side logging, a message similar to the following example appeared in the Proxy error log: client sent HTTP/1.1 request without hostname (see RFC2616 section 14.23): The header has been added to the HTTP CONNECT method when Wally Terhune U2 Support Architect Rocket Software 4700 S. Syracuse Street, Suite 400 **Denver, CO 80237 **USA Tel: +1.720.475.8055 Email: wterh...@rs.com Web: www.rocketsoftware.com/u2 -----Original Message----- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Steve Long Sent: Monday, July 26, 2010 11:29 PM To: u2-users@listserver.u2ug.org Subject: [U2] SOAP Submission Issues Hi all - I have a client that I have done some work submitting SOAP requests to existing web services for utilization in their application. I have never had a problem before and submissions have been reliable until now. I have run into an issue with one particular web service where it is reporting an invalid hostname is being submitted. I have enabled Protocol Logging and per the logs, the host is being set to what their web service expects, but when they receive it, it is not in the submission parameters where they expect it. They say the expected info is formatted like this: POST /ws/service.asmx HTTP/1.1 Accept-Encoding: gzip,deflate Content-Type: application/soap+xml;charset=UTF-8;action="urn:webService/webServiceCall User-Agent: Jakarta Commons-HttpClient/3.1 Host: webservice.server.com Content-Length: 1692 What is actually being submitted is: POST /ws/service.asmx HTTP/1.0 Date: Tue, 27 Jul 2010 05:13:12 GMT SOAPAction: urn:webService/webServiceCall User-Agent: UniData 7.1.x Content-Type: text/xml; charset=utf-8 Content-Length: 1623 Notice the missing Host (among other differences). According to the web service, if I include the Host statement, it will work. I have tested from a SOAP testing app and it does construct it with the Host statement in place, and it does indeed work. Nothing I have tried has enabled me to get past this. Has anyone encountered this or have an suggestions for me to try to get this working? Thanks, Steve Long Spyderweb Techincal Services, Inc. (360) 687-8797 Office (866) 354-5913 Fax www.spyderwebtech.net _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users