From a6bcfbc45752fde31b27377893e630509b1b193f Mon Sep 17 00:00:00 2001
From: "Robert (Bobby) Evans" <evans@yahoo-inc.com>
Date: Tue, 1 Mar 2016 10:58:45 -0600
Subject: [PATCH] STORM-1592: clojure code calling into Utils.exitProcess
 throws ClassCastException

---
 storm-core/src/jvm/org/apache/storm/utils/Utils.java | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/storm-core/src/jvm/org/apache/storm/utils/Utils.java b/storm-core/src/jvm/org/apache/storm/utils/Utils.java
index bc12e8eb4a7..e04600a1daf 100644
--- a/storm-core/src/jvm/org/apache/storm/utils/Utils.java
+++ b/storm-core/src/jvm/org/apache/storm/utils/Utils.java
@@ -1742,13 +1742,8 @@ public static String uuid() {
         return UUID.randomUUID().toString();
     }
 
-    public static void exitProcess (int val, Object... msg) {
-        StringBuilder errorMessage = new StringBuilder();
-        errorMessage.append("Halting process: ");
-        for (Object oneMessage: msg) {
-            errorMessage.append(oneMessage);
-        }
-        String combinedErrorMessage = errorMessage.toString();
+    public static void exitProcess (int val, String msg) {
+        String combinedErrorMessage = "Halting process: " + msg;
         LOG.error(combinedErrorMessage, new RuntimeException(combinedErrorMessage));
         Runtime.getRuntime().exit(val);
     }