log

src/main/java/com/izouma/nineth/security/JwtAuthorizationTokenFilter.java

@@ -48,7 +48,7 @@ public class JwtAuthorizationTokenFilter extends OncePerRequestFilter {
             } catch (IllegalArgumentException e) {
                 log.error("an error occurred during getting username from token", e);
             } catch (ExpiredJwtException e) {
-                log.warn("the token is expired and not valid anymore", e);
+                log.debug("the token is expired and not valid anymore");
             } catch (SignatureException e) {
                 log.error(e.getMessage());
             }

src/main/java/com/izouma/nineth/utils/JpaUtils.java

@@ -188,7 +188,7 @@ public class JpaUtils {
             }
             clazz = clazz.getSuperclass();
         }
-        log.error("no such field [{}] in class [{}]", property, className);
+        log.debug("no such field [{}] in class [{}]", property, className);
         return null;
     }
 }