fix NPE when check=false is set and provider is empty. (#6376)

fixes #6228
apache · Jun 28, 2020 · 7447f33 · 7447f33
1 parent 6478ac9
commit 7447f33
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/dubbo-common/src/main/java/org/apache/dubbo/rpc/model/ConsumerModel.java b/dubbo-common/src/main/java/org/apache/dubbo/rpc/model/ConsumerModel.java
@@ -138,7 +138,12 @@ public void setServiceKey(String serviceKey) {
     }
 
     public void initMethodModels() {
-        Class[] interfaceList = serviceMetadata.getTarget().getClass().getInterfaces();
+        Class[] interfaceList = null;
+        if (proxyObject == null) {
+            interfaceList = new Class[]{referenceConfig.getActualInterface()};
+        } else {
+            interfaceList = proxyObject.getClass().getInterfaces();
+        }
         for (Class interfaceClass : interfaceList) {
             for (Method method : interfaceClass.getMethods()) {
                 methodModels.put(method, new ConsumerMethodModel(method));