From 56904fdc5bac01b56d351cd268e8e02d70df0d43 Mon Sep 17 00:00:00 2001
From: Olga MaciaszekSharma <omaciaszeksh@vmware.com>
Date: Fri, 10 Nov 2023 15:18:32 +0100
Subject: [PATCH] Make ResourceServerTokenRelayAutoConfiguration conditional on
 WebMvcConfigurer. Fixes gh-1295.

---
 .../security/ResourceServerTokenRelayAutoConfiguration.java     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/spring-cloud-commons/src/main/java/org/springframework/cloud/commons/security/ResourceServerTokenRelayAutoConfiguration.java b/spring-cloud-commons/src/main/java/org/springframework/cloud/commons/security/ResourceServerTokenRelayAutoConfiguration.java
index c3e4e60c..f5265050 100644
--- a/spring-cloud-commons/src/main/java/org/springframework/cloud/commons/security/ResourceServerTokenRelayAutoConfiguration.java
+++ b/spring-cloud-commons/src/main/java/org/springframework/cloud/commons/security/ResourceServerTokenRelayAutoConfiguration.java
@@ -26,6 +26,7 @@ import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 
 import org.springframework.boot.autoconfigure.condition.AllNestedConditions;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
 import org.springframework.context.annotation.Conditional;
@@ -54,6 +55,7 @@ import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 // @AutoConfigureAfter(OAuth2AutoConfiguration.class)
 // @ResourceServerTokenRelayAutoConfiguration.ConditionalOnOAuth2ClientInResourceServer
 // @ConditionalOnClass(ResourceServerConfiguration.class)
+@ConditionalOnClass(WebMvcConfigurer.class)
 @ConditionalOnWebApplication(type = ConditionalOnWebApplication.Type.SERVLET)
 @ConditionalOnProperty(value = "spring.cloud.mvc.token-relay.enabled", matchIfMissing = true)
 public class ResourceServerTokenRelayAutoConfiguration {