顧客データベースでログインしようとすると、「Credential cannot be null」と表示されます。
written-by
István Gergely-Tárnoki
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2023-12-11 18:54:49.892 INFO [http-nio-8080-exec-6][SamlSpSsoFilter:162] Failed to send Authn request: net.shibboleth.utilities.java.support.logic.ConstraintViolationException: Credential cannot be null