Hi Team,
I am configuring SSO with Azure AD following below URL and getting below error in the logs. Please not i am not using SP side (Saviynt side) certificate as it is optional and I do not want the requests to be signed - https://saviynt.freshdesk.com/support/solutions/articles/43000641546-configuring-saml-based-single-s...
2022-11-10 12:49:09,123 [https-jsse-nio-8443-exec-14] DEBUG auth.LoginController - URL TO SAML LOGIN2=/ECM/login/index?login=true&idp=https://sts.windows.net/xxxxxxxxxxxxxxx/ JSESSIONID =xxxxxxxxxxxxxxxxxxxxxxxx
2022-11-10 12:49:09,592 [https-jsse-nio-8443-exec-11] ERROR error.ErrorController - Exception
org.codehaus.groovy.grails.web.errors.GrailsWrappedRuntimeException
at grails.plugin.springsecurity.web.filter.GrailsAnonymousAuthenticationFilter.doFilter(GrailsAnonymousAuthenticationFilter.java:53)
at com.saviynt.webservice.SaviyntRestAuthenticationFilter.doFilter(SaviyntRestAuthenticationFilter.groovy:145)
at grails.plugin.springsecurity.web.authentication.logout.MutableLogoutFilter.doFilter(MutableLogoutFilter.java:62)
at grails.plugin.springsecurity.web.SecurityRequestHolderFilter.doFilter(SecurityRequestHolderFilter.java:59)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
at org.opensaml.xml.security.SecurityHelper.isHMAC(SecurityHelper.java:120)
at org.opensaml.xml.security.SecurityHelper.prepareSignatureParams(SecurityHelper.java:836)
at org.opensaml.saml2.binding.encoding.BaseSAML2MessageEncoder.signMessage(BaseSAML2MessageEncoder.java:178)
at org.opensaml.saml2.binding.encoding.HTTPPostEncoder.doEncode(HTTPPostEncoder.java:109)
at org.opensaml.ws.message.encoder.BaseMessageEncoder.encode(BaseMessageEncoder.java:52)
at grails.plugin.springsecurity.web.SecurityRequestHolderFilter.doFilter(SecurityRequestHolderFilter.java:59)
at com.mrhaki.grails.plugin.xframeoptions.web.XFrameOptionsFilter.doFilterInternal(XFrameOptionsFilter.java:69)
at com.brandseye.cors.CorsFilter.doFilter(CorsFilter.java:82)
