Only log Unsupported JWK when debug is enabled

Author: pendula95

vertx-auth-oauth2/src/main/java/io/vertx/ext/auth/oauth2/impl/OAuth2AuthProviderImpl.java

@@ -77,7 +77,9 @@ public OAuth2AuthProviderImpl(Vertx vertx, OAuth2Options config) {
         try {
           jwt.addJWK(new JWK(pubSecKey));
         } catch (RuntimeException e) {
-          LOG.warn(String.format("Unsupported JWK %s", e.getMessage()));
+          if (LOG.isDebugEnabled()) {
+            LOG.warn("Unsupported JWK", e);
+          }
         }
       }
     }
@@ -87,7 +89,9 @@ public OAuth2AuthProviderImpl(Vertx vertx, OAuth2Options config) {
         try {
           jwt.addJWK(new JWK(jwk));
         } catch (RuntimeException e) {
-          LOG.warn(String.format("Unsupported JWK %s", e.getMessage()));
+          if (LOG.isDebugEnabled()) {
+            LOG.warn("Unsupported JWK", e);
+          }
         }
       }
     }
@@ -136,7 +140,9 @@ public Future<Void> jWKSet() {
             try {
               jwt.addJWK(new JWK((JsonObject) key));
             } catch (Exception e) {
-              LOG.warn(String.format("Unsupported JWK %s", e.getMessage()));
+              if (LOG.isDebugEnabled()) {
+                LOG.warn("Unsupported JWK", e);
+              }
             }
           }
           // swap