修改日志等级 error -> warn

Author: saleson

spring-cloud-gray-client/src/main/java/cn/springcloud/gray/AbstractGrayManager.java

@@ -76,7 +76,7 @@ private GrayDecision createGrayDecision(PolicyDefinition policyDefinition) {
             }
             return decision;
         } catch (Exception e) {
-            log.error(e.getMessage(), e);
+            log.warn(e.getMessage(), e);
             return null;
         }
     }

spring-cloud-gray-client/src/main/java/cn/springcloud/gray/decision/DefaultGrayDecisionFactoryKeeper.java

@@ -42,7 +42,7 @@ public GrayDecisionFactory getDecisionFactory(String name) {
     public GrayDecision getGrayDecision(DecisionDefinition decisionDefinition) {
         GrayDecisionFactory factory = getDecisionFactory(decisionDefinition.getName());
         if (factory == null) {
-            log.error("没有找到灰度决定工厂:{}", decisionDefinition.getName());
+            log.warn("没有找到灰度决定工厂:{}", decisionDefinition.getName());
             throw new NullPointerException("没有找到灰度决定工厂:" + decisionDefinition.getName());
         }
         return factory.apply(configuration -> {