Tag Archives: SAML

WIF Error: ID4254


ID4254: The AttributeValueXsiType of a SAML Attribute must be a string of the form ‘prefix#suffix’, where prefix and suffix are non-empty strings. Parameter name: value Remove the Issued by claim, resolved the problem. new Claim(“//blah/UserID#”,//here the ‘#’ is o.k. “1”//, ConfigurationManager.AppSettings["LocalURLofThisService"] );

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