Red Hat Claims Patent On SOAP Over CGI
WMGarrison writes "US Patent 7453593 claims command-line processing by a web server of SOAP requests, resulting in XML responses, from and to a remote client. The HTTP Common Gateway Interface (CGI) operates precisely as described in Claim 1. If you POST a SOAP document and return an XHTML response or a SOAP document, this infringes Claim 2, since both XHTML and SOAP are XML languages. This patent thus claims to own the processing of SOAP documents by CGI programs."
All of the various "free patents" sites are pure spam. The USPTO, like many other patent offices around the world, lets you view patents online for free - including free from ads.
In this particular case, you can read the patent here, straight from the horse's mouth.
http://www.redhat.com/legal/patent_policy.html
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