commit 733c28e640c035526a7656091752b58f2846b506
author xingpeng1 <xing.peng1@zte.com.cn> Wed Sep 11 17:44:37 2019 +0800
committer peng.jianhua <peng.jianhua@zte.com.cn> Thu Dec 12 18:16:57 2019 +0800
tree f03e8fcfea22a472f5ee127f3aa94e92fc6f316a
parent 5a201d6caf435bde87731db1ac9da602e871b7b2

RANGER-2565: Remove duplicate error messages when test connection fails

Signed-off-by: peng.jianhua <peng.jianhua@zte.com.cn>

agents-common/src/main/java/org/apache/ranger/plugin/client/HadoopException.java

diff --git a/agents-common/src/main/java/org/apache/ranger/plugin/client/HadoopException.java b/agents-common/src/main/java/org/apache/ranger/plugin/client/HadoopException.java
index 5c2660f..d66e6e1 100644
--- a/agents-common/src/main/java/org/apache/ranger/plugin/client/HadoopException.java
+++ b/agents-common/src/main/java/org/apache/ranger/plugin/client/HadoopException.java
@@ -59,7 +59,7 @@
 	public String getMessage(Throwable excp) {
 		List<String> errList = new ArrayList<>();
 		while (excp != null) {
-			if (!errList.contains(excp.getMessage() + ". \n")) {
+			if (!errList.contains(excp.getMessage() + ". \n") && !errList.contains(excp.toString() + ". \n")) {
 				if (excp.getMessage() != null && !(excp.getMessage().equalsIgnoreCase(""))) {
 					errList.add(excp.getMessage() + ". \n");
 				}