Fixes alibaba#336 alibaba#439

dabingRyan · Dec 19, 2018 · 0b65e34 · 0b65e34
1 parent 53eb990
commit 0b65e34
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/client/src/main/java/com/alibaba/nacos/client/config/impl/LocalConfigInfoProcessor.java b/client/src/main/java/com/alibaba/nacos/client/config/impl/LocalConfigInfoProcessor.java
@@ -104,10 +104,14 @@ static public void saveSnapshot(String envName, String dataId, String group, Str
             }
         } else {
             try {
-                boolean isMdOk = file.getParentFile().mkdirs();
-                if (!isMdOk) {
-                    log.error(envName, "NACOS-XXXX", "save snapshot error");
+                File parentFile = file.getParentFile();
+                if (!parentFile.exists()) {
+                    boolean isMdOk = parentFile.mkdirs();
+                    if (!isMdOk) {
+                        log.error(envName, "NACOS-XXXX", "save snapshot error");
+                    }
                 }
+
                 if (JVMUtil.isMultiInstance()) {
                     ConcurrentDiskUtil.writeFileContent(file, config,
                         Constants.ENCODE);