From 33f167d762483b55d5d874dcc1e3075f661d4375 Mon Sep 17 00:00:00 2001
From: Sean Owen <srowen@gmail.com>
Date: Sat, 2 Aug 2014 21:44:19 -0700
Subject: SPARK-2602 [BUILD] Tests steal focus under Java 6

As per https://issues.apache.org/jira/browse/SPARK-2602 , this may be resolved for Java 6 with the java.awt.headless system property, which never hurt anyone running a command line app. I tested it and seemed to get rid of focus stealing.

Author: Sean Owen <srowen@gmail.com>

Closes #1747 from srowen/SPARK-2602 and squashes the following commits:

b141018 [Sean Owen] Set java.awt.headless during tests
---
 pom.xml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pom.xml b/pom.xml
index a427591691..cc9377cec2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -871,6 +871,7 @@
             <argLine>-Xmx3g -XX:MaxPermSize=${MaxPermGen} -XX:ReservedCodeCacheSize=512m</argLine>
             <stderr/>
             <systemProperties>
+              <java.awt.headless>true</java.awt.headless>
               <spark.test.home>${session.executionRootDirectory}</spark.test.home>
               <spark.testing>1</spark.testing>
             </systemProperties>
-- 
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