Fix urls may be null, and NullPointerException will be thrown in Conf…

…igValidationUtils (#8020) (#8021) Fixes #8020
apache · Jun 10, 2021 · e6f39cd · e6f39cd
1 parent ebd9b4b
commit e6f39cd
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/...g/dubbo-config-api/src/main/java/org/apache/dubbo/config/utils/ConfigValidationUtils.java b/...g/dubbo-config-api/src/main/java/org/apache/dubbo/config/utils/ConfigValidationUtils.java
@@ -205,6 +205,9 @@ public static List<URL> loadRegistries(AbstractInterfaceConfig interfaceConfig,
                     }
                     List<URL> urls = UrlUtils.parseURLs(address, map);
 
+                    if (urls == null) {
+                        throw new IllegalStateException(String.format("url should not be null,address is %s", address));
+                    }
                     for (URL url : urls) {
 
                         url = URLBuilder.from(url)