Merge pull request #17396 from pascalgrimaud/oauth2-fix-refresh-token…

…-concurrency Fix OAuth2 refresh token with concurrency
jhipster · Dec 23, 2021 · 22c4e73 · 22c4e73
2 parents 4108d62 + eb39096
commit 22c4e73
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/...tors/server/templates/src/main/java/package/security/oauth2/CustomClaimConverter.java.ejs b/...tors/server/templates/src/main/java/package/security/oauth2/CustomClaimConverter.java.ejs
@@ -36,9 +36,9 @@ import org.springframework.web.context.request.ServletRequestAttributes;
 
 import java.util.Arrays;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.stream.Collectors;
 import java.util.stream.StreamSupport;
 
@@ -54,7 +54,7 @@ public class CustomClaimConverter implements Converter<Map<String, Object>, Map<
 
     private final ClientRegistration registration;
 
-    private final Map<String, ObjectNode> users = new HashMap<>();
+    private final Map<String, ObjectNode> users = new ConcurrentHashMap<>();
 
     public CustomClaimConverter(ClientRegistration registration, RestTemplate restTemplate) {
         this.registration = registration;