[Please Help]There is an error when testing samlsso using custom policies.

asdffffwsev 11 Reputation points
2022-09-28T02:47:25.23+00:00

There is an error when testing samlsso using B2C custom policies.

AADB2C90031: Policy 'B2C_1A_TrustFrameworkBase_28' does not specify a default user journey. Ensure that the policy or it's parents specify a default user journey as part of a relying party section.

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It is understood that the TrustFrameworkBase does not have a default user journal and stores a default user journal in the sub-xml. ex) SignUpOrSignin.xml ...

I referred to the following link.
https://learn.microsoft.com/en-us/azure/active-directory-b2c/tutorial-create-user-flows?pivots=b2c-custom-policy
https://learn.microsoft.com/en-us/azure/active-directory-b2c/saml-service-provider?tabs=windows&pivots=b2c-custom-policy

I wonder why this error occurs and I want to know the solution.

Microsoft Entra External ID
Microsoft Entra External ID
A modern identity solution for securing access to customer, citizen and partner-facing apps and services. It is the converged platform of Azure AD External Identities B2B and B2C. Replaces Azure Active Directory External Identities.
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Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
19,889 questions
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  1. James Hamil 22,431 Reputation points Microsoft Employee
    2022-10-04T19:05:27.737+00:00

    Hi @asdffffwsev , you need to specify the user journey you wish to use. Example here.

    <RelyingParty>  
      <DefaultUserJourney ReferenceId="SignUpOrSignIn">  
      ...  
    

    Have you set up a sign-up/sign-in flow? You can download the starter pack in the doc you linked and it will contain one if not. Please let me know and I can help you further.

    Thank you,
    James