JAVA-26712 | jjwt update (#15344)

* JAVA-26712 | jjwt update

* removed unused related article

* JAVA-26712 | fix

persistence-modules/spring-jpa-2/pom.xml

@@ -54,8 +54,8 @@
         </dependency>
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
-            <artifactId>jjwt</artifactId>
-            <version>0.9.1</version>
+            <artifactId>jjwt-api</artifactId>
+            <version>0.12.3</version>
         </dependency>
         <!-- persistence -->
         <dependency>

persistence-modules/spring-jpa-2/src/main/java/com/baeldung/multitenant/security/AuthenticationService.java

@@ -30,7 +30,7 @@ public class AuthenticationService {
         if (token != null) {
             String user = Jwts.parser()
               .setSigningKey(SIGNINGKEY)
-              .parseClaimsJws(token.replace(PREFIX, ""))
+              .build().parseClaimsJws(token.replace(PREFIX, ""))
               .getBody()
               .getSubject();
             if (user != null) {
@@ -48,9 +48,11 @@ public class AuthenticationService {
         }
         String tenant = Jwts.parser()
           .setSigningKey(SIGNINGKEY)
-          .parseClaimsJws(token.replace(PREFIX, ""))
+          .build().parseClaimsJws(token.replace(PREFIX, ""))
           .getBody()
-          .getAudience();
+          .getAudience()
+            .iterator()
+            .next();
         return tenant;
     }
 }