From 5dc29f0973fa810ab81eca4b55fb90be2a087965 Mon Sep 17 00:00:00 2001
From: Marcelo Vanzin <vanzin@cloudera.com>
Date: Tue, 5 Jul 2016 13:22:24 -0700
Subject: [PATCH] [SPARK-16385][core] Catch correct exception when calling
 method via reflection.

Using "Method.invoke" causes an exception to be throw, not an error, so
Utils.waitForProcess() was always throwing an exception when run on Java 7.
---
 core/src/main/scala/org/apache/spark/util/Utils.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/scala/org/apache/spark/util/Utils.scala b/core/src/main/scala/org/apache/spark/util/Utils.scala
index 0c23f3cd3545..156cf1748b2a 100644
--- a/core/src/main/scala/org/apache/spark/util/Utils.scala
+++ b/core/src/main/scala/org/apache/spark/util/Utils.scala
@@ -1813,7 +1813,7 @@ private[spark] object Utils extends Logging {
         .invoke(process, timeoutMs.asInstanceOf[java.lang.Long], TimeUnit.MILLISECONDS)
         .asInstanceOf[Boolean]
     } catch {
-      case _: NoSuchMethodError =>
+      case _: NoSuchMethodException =>
         // Otherwise implement it manually
         var terminated = false
         val startTime = System.currentTimeMillis