From 43f29040595bf75675585f9e247dfddf291b2834 Mon Sep 17 00:00:00 2001
From: Josh Cummings <josh.cummings@gmail.com>
Date: Wed, 22 Jul 2020 11:43:13 -0600
Subject: [PATCH] Add ACS Location Default

Closes gh-8876
---
 .../service/registration/RelyingPartyRegistration.java         | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/saml2/saml2-service-provider/src/main/java/org/springframework/security/saml2/provider/service/registration/RelyingPartyRegistration.java b/saml2/saml2-service-provider/src/main/java/org/springframework/security/saml2/provider/service/registration/RelyingPartyRegistration.java
index 5d934ed0f0..9d6d0e2662 100644
--- a/saml2/saml2-service-provider/src/main/java/org/springframework/security/saml2/provider/service/registration/RelyingPartyRegistration.java
+++ b/saml2/saml2-service-provider/src/main/java/org/springframework/security/saml2/provider/service/registration/RelyingPartyRegistration.java
@@ -28,6 +28,7 @@ import java.util.function.Consumer;
 import java.util.function.Function;
 
 import org.springframework.security.saml2.core.Saml2X509Credential;
+import org.springframework.security.saml2.provider.service.servlet.filter.Saml2WebSsoAuthenticationFilter;
 import org.springframework.util.Assert;
 
 /**
@@ -715,7 +716,7 @@ public class RelyingPartyRegistration {
 		private String entityId = "{baseUrl}/saml2/service-provider-metadata/{registrationId}";
 		private Collection<Saml2X509Credential> signingX509Credentials = new HashSet<>();
 		private Collection<Saml2X509Credential> decryptionX509Credentials = new HashSet<>();
-		private String assertionConsumerServiceLocation;
+		private String assertionConsumerServiceLocation = "{baseUrl}" + Saml2WebSsoAuthenticationFilter.DEFAULT_FILTER_PROCESSES_URI;
 		private Saml2MessageBinding assertionConsumerServiceBinding = Saml2MessageBinding.POST;
 		private ProviderDetails.Builder providerDetails = new ProviderDetails.Builder();
 		private Collection<org.springframework.security.saml2.credentials.Saml2X509Credential> credentials = new HashSet<>();