[GitHub] beiwei30 commented on a change in pull request #2053: bugfix init reference dead lock

[GitBox <gi...@apache.org>]

beiwei30 commented on a change in pull request #2053: bugfix init reference dead lock 
URL: https://github.com/apache/incubator-dubbo/pull/2053#discussion_r201578752
 
 

 ##########
 File path: dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/extension/SpringExtensionFactory.java
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 @@ -51,6 +53,16 @@ public static void clearContexts() {
     @Override
     @SuppressWarnings("unchecked")
     public <T> T getExtension(Class<T> type, String name) {
+
+        //SPI never get from spring bean factory
+        if (type.isInterface() && type.isAnnotationPresent(SPI.class)) {
+            ExtensionLoader<T> loader = ExtensionLoader.getExtensionLoader(type);
 
 Review comment:
   in this case, we should simply return `null` since it is SpiExtensionFactory's duty.

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