MessageDecodingException

[Lipscomb, Gary]

Hi List,

I'm trying to work out what could be mis-configured to cause the following error [1] when trying to log into app.cvent
Could it be due to the wrong signing certificate used?

Regards
Gary

[1] idp-process.log
2020-03-26 14:25:14,678 - 10.0.2.2 - ERROR [org.opensaml.profile.action.impl.DecodeMessage:73] - Profile Action DecodeMessage: Unable to decode incoming request
org.opensaml.messaging.decoder.MessageDecodingException: Shibboleth Authentication Request message did not contain the providerId query parameter.
        at net.shibboleth.idp.saml.profile.impl.BaseIdPInitiatedSSORequestMessageDecoder.getEntityId(BaseIdPInitiatedSSORequestMessageDecoder.java:128)
2020-03-26 14:25:14,684 - 10.0.2.2 - WARN [org.opensaml.profile.action.impl.LogEvent:105] - A non-proceed event occurred while processing the request: UnableToDecode
2020-03-26 14:25:14,685 - 10.0.2.2 - DEBUG [org.opensaml.saml.common.profile.logic.DefaultLocalErrorPredicate:143] - No SAMLBindingContext or binding URI available, error must be handled locally


[2] authn request
<saml2p:AuthnRequest AssertionConsumerServiceURL="https://sso.cvent.com/sso/saml2/0oadouql3cJhLiA581t7"
                     Destination="https://idpdev.csu.edu.au/idp/profile/Shibboleth/SSO"
                     ForceAuthn="false"
                     ID="id32062868119067667848554052"
                     IssueInstant="2020-03-26T03:25:14.132Z"
                     Version="2.0"
                     xmlns:saml2p="urn:oasis:names:tc:SAML:2.0:protocol"
                     >
    <saml2:Issuer xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion">https://www.okta.com/saml2/service-provider/spgjewbpwdiflcaqxcce</saml2:Issuer>
    <ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
        <ds:SignedInfo>
            <ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#" />
            <ds:SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256" />
            <ds:Reference URI="#id32062868119067667848554052">
                <ds:Transforms>
                    <ds:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature" />
                    <ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#" />
                </ds:Transforms>
                <ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1" />
                <ds:DigestValue>V/ugjhv7MoECNhc0qXnTPmSKYKM=</ds:DigestValue>
            </ds:Reference>
        </ds:SignedInfo>




Gary Lipscomb
Technical Officer, Systems(Infrastructure) | Infrastructure & Client Services | Division of Information Technology
Charles Sturt University
Panorama Avenue
Bathurst NSW 2795
Tel: +61 2 6338 6533
Email: glipscomb at csu.edu.au |www.csu.edu.au




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