<div dir="ltr"><div class="gmail_quote"><div dir="ltr"><div><div><div><div><div><div><div><div><div><div>Hi Scott,<br><br></div>I could integrate shibboleth libraries with our product with a wrapper written over it to work with our reverse proxy product.<br></div>Authentication with IDP, Authorization based on attributes returned in Assertion and SSO works fine.<br></div>However, I am facing problem with Single Logout.<br><br></div>Following is the case:<br></div>1) After SSO has happened, user initiate a SP-Initiated Logout from SP-1.<br></div>2) IDP sends the logout request to SP-2 at "SAML2/SLO/Redirect" handler. SP-2 pass this request to "shibsp::ServiceProvider::doHandler" but we get an error.<br></div><div>native.log<br></div><div>========</div><div><div>2014-12-17 21:55:29 DEBUG Shibboleth.Listener [13468] shib_handler doHandler send: sending message (default/SLO/Redirect)</div><div>2014-12-17 21:55:29 DEBUG Shibboleth.Listener [13468] shib_handler doHandler send: send completed, reading response message</div><div>2014-12-17 21:55:29 ERROR Shibboleth.Listener [13468] shib_handler doHandler send: remoted message returned an error: XML error(s) dur</div><div>ing parsing, check log for specifics</div><div>2014-12-17 21:55:29 ERROR Shibboleth.ISAPI [13468] shib_handler doHandler: XML error(s) during parsing, check log for specifics</div></div><div><br></div><div>shibd.log<br></div><div>=========</div><div><div>2014-12-17 21:55:29 ERROR XMLTooling.ParserPool [9] handleError: fatal error on line 1, column 1, message: An exception occurred! Type:UTFDataFormatException, Message:invalid byte 1 () of a 1-byte sequence.</div><div>2014-12-17 21:55:29 ERROR Shibboleth.Listener [9]: error processing incoming message: XML error(s) during parsing, check log for specifics</div></div><div><br></div>Is it because that the Logout Request reaching at SP-2 contains the entityID of SP-1 in issuer element which SP-2 has no knowledge of ?</div><div>if yes, how to fix this ?</div><div>if no, what else could be the reason for above errors ?<br></div><div><br></div></div>Thanks and Regards,<br></div>Amit Thukral<br><div><div><div><div><div><div><div><div><div><br><div><div><br></div></div></div></div></div></div></div></div></div></div></div></div>
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