We set up the SSO on the Saviynt side as well as the ADFS side, exchanged XML files from the systems that we uploaded. The configuration looks ok and as per Saviynt documentation.
But when we activate SSO we get these errors in Saviynt and the SSO does not work:
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"2023-07-17 08:23:12,380 [http-nio-8080-exec-3] DEBUG auth.LoginController - thresholdcount...3\n","stream":"stdout","time":"2023-07-17T08:23:12.380808673Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"2023-07-17 08:23:12,382 [http-nio-8080-exec-3] ERROR errors.GrailsExceptionResolver - NullPointerException occurred when processing request: [POST] /ECM/saml/SSO/alias/saviyntdev\n","stream":"stdout","time":"2023-07-17T08:23:12.382784816Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"Cannot get property 'principal' on null object. Stacktrace follows:\n","stream":"stdout","time":"2023-07-17T08:23:12.382795249Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"java.lang.NullPointerException: Cannot get property 'principal' on null object\n","stream":"stdout","time":"2023-07-17T08:23:12.382799153Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"\u0009at com.saviynt.auth.LoginController.authfail(LoginController.groovy:359)\n","stream":"stdout","time":"2023-07-17T08:23:12.382803382Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"\u0009at grails.plugin.springsecurity.web.authentication.AjaxAwareAuthenticationFailureHandler.onAuthenticationFailure(AjaxAwareAuthenticationFailureHandler.java:48)\n","stream":"stdout","time":"2023-07-17T08:23:12.382807745Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"\u0009at grails.plugin.springsecurity.web.SecurityRequestHolderFilter.doFilter(SecurityRequestHolderFilter.java:59)\n","stream":"stdout","time":"2023-07-17T08:23:12.382811361Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"\u0009at com.mrhaki.grails.plugin.xframeoptions.web.XFrameOptionsFilter.doFilterInternal(XFrameOptionsFilter.java:69)\n","stream":"stdout","time":"2023-07-17T08:23:12.382814659Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"\u0009at com.brandseye.cors.CorsFilter.doFilter(CorsFilter.java:82)\n","stream":"stdout","time":"2023-07-17T08:23:12.382826953Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"\u0009at java.lang.Thread.run(Thread.java:750)\n","stream":"stdout","time":"2023-07-17T08:23:12.382830578Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"2023-07-17 08:23:12,420 [http-nio-8080-exec-3] ERROR error.ErrorController - Exception\n","stream":"stdout","time":"2023-07-17T08:23:12.420765993Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"org.codehaus.groovy.grails.web.errors.GrailsWrappedRuntimeException: Cannot get property 'principal' on null object\n","stream":"stdout","time":"2023-07-17T08:23:12.420788458Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"\u0009at grails.plugin.springsecurity.web.authentication.AjaxAwareAuthenticationFailureHandler.onAuthenticationFailure(AjaxAwareAuthenticationFailureHandler.java:48)\n","stream":"stdout","time":"2023-07-17T08:23:12.420792713Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"\u0009at grails.plugin.springsecurity.web.SecurityRequestHolderFilter.doFilter(SecurityRequestHolderFilter.java:59)\n","stream":"stdout","time":"2023-07-17T08:23:12.420796633Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"\u0009at com.mrhaki.grails.plugin.xframeoptions.web.XFrameOptionsFilter.doFilterInternal(XFrameOptionsFilter.java:69)\n","stream":"stdout","time":"2023-07-17T08:23:12.420799462Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"\u0009at com.brandseye.cors.CorsFilter.doFilter(CorsFilter.java:82)\n","stream":"stdout","time":"2023-07-17T08:23:12.420802805Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"\u0009at java.lang.Thread.run(Thread.java:750)\n","stream":"stdout","time":"2023-07-17T08:23:12.420805586Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"Caused by: java.lang.NullPointerException: Cannot get property 'principal' on null object\n","stream":"stdout","time":"2023-07-17T08:23:12.420809244Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"\u0009at com.saviynt.auth.LoginController.authfail(LoginController.groovy:359)\n","stream":"stdout","time":"2023-07-17T08:23:12.420812448Z"}"
"ecm","2023-07-17T08:23:12.804+00:00","{"log":"\u0009... 5 more\n","stream":"stdout","time":"2023-07-17T08:23:12.420815446Z"}"
Any idea what this exactly means?