From b0224dc01db9b01605416c8ca56dbe445c302ca2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B5=B7=E6=98=8E?=
 <59411536+saligia-tju@users.noreply.github.com>
Date: Wed, 26 Jun 2024 20:45:25 +0800
Subject: [PATCH] =?UTF-8?q?[BugFix]=20Fix=20Comfiguration=E7=B1=BB?=
 =?UTF-8?q?=E4=B8=ADcheckPath=E6=96=B9=E6=B3=95=E6=9C=AA=E7=94=9F=E6=95=88?=
 =?UTF-8?q?=E7=9A=84=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

 checkPath的方法逻辑是将path按照"."分割，然后判断路径层次之间不能出现空白字符，但误写成了将"."使用空格分割(Null separator means use whitespace)，因此这段代码永远不会抛出异常。
---
 .../main/java/com/alibaba/datax/common/util/Configuration.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/src/main/java/com/alibaba/datax/common/util/Configuration.java b/common/src/main/java/com/alibaba/datax/common/util/Configuration.java
index c1194532..ef29320d 100755
--- a/common/src/main/java/com/alibaba/datax/common/util/Configuration.java
+++ b/common/src/main/java/com/alibaba/datax/common/util/Configuration.java
@@ -1047,7 +1047,7 @@ public class Configuration {
 					"系统编程错误, 该异常代表系统编程错误, 请联系DataX开发团队!.");
 		}
 
-		for (final String each : StringUtils.split(".")) {
+		for (final String each : StringUtils.split(path, ".")) {
 			if (StringUtils.isBlank(each)) {
 				throw new IllegalArgumentException(String.format(
 						"系统编程错误, 路径[%s]不合法, 路径层次之间不能出现空白字符 .", path));