Maven cannot find working directory

Started by upstream project "narayana-hqstore-jacorb" build number 27
originally caused by:
 Started by an SCM change
Building remotely on haverstraw in workspace /home/hudson/workspace/narayana-hqstore-jacorb/TESTS/QA_JTA/jdk/jdk7.latest/label/linux
Checkout:linux / /home/hudson/workspace/narayana-hqstore-jacorb/TESTS/QA_JTA/jdk/jdk7.latest/label/linux - hudson.remoting.Channel@12f11614:haverstraw
Using strategy: Default
Last Built Revision: Revision 055f36e489b63bf90355483fe00669150ba087ed (origin/master)
Wiping out workspace first.
Cloning the remote Git repository
Cloning repository git://github.com/jbosstm/narayana.git
git --version
git version 1.7.1
Fetching upstream changes from origin
Commencing build of Revision fc1715f54bc7b2138a2e335097a7c2da2f21e840 (origin/master)
Checking out Revision fc1715f54bc7b2138a2e335097a7c2da2f21e840 (origin/master)
[linux] $ /bin/bash -xe /tmp/hudson4499557140289759.sh
+ '[' QA_JTA == MAIN ']'
+ '[' QA_JTA == XTS ']'
+ '[' QA_JTA == QA_JTA ']'
+ export NARAYANA_BUILD=1 AS_BUILD=1 NARAYANA_TESTS=0 RTS_AS_TESTS=0 RTS_TESTS=0 JTA_CDI_TESTS=0 TXF_TESTS=0 XTS_TESTS=0 XTS_AS_TESTS=0 txbridge=0 QA_TESTS=1 SUN_ORB=1 JAC_ORB=0 QA_TARGET=ci-tests-nojts BLACKTIE=0
+ NARAYANA_BUILD=1
+ AS_BUILD=1
+ NARAYANA_TESTS=0
+ RTS_AS_TESTS=0
+ RTS_TESTS=0
+ JTA_CDI_TESTS=0
+ TXF_TESTS=0
+ XTS_TESTS=0
+ XTS_AS_TESTS=0
+ txbridge=0
+ QA_TESTS=1
+ SUN_ORB=1
+ JAC_ORB=0
+ QA_TARGET=ci-tests-nojts
+ BLACKTIE=0
+ export ANT_HOME=/home/hudson/apache-ant-1.8.2
+ ANT_HOME=/home/hudson/apache-ant-1.8.2
+ export PATH=/home/hudson/apache-ant-1.8.2/bin:/usr/local/jdk1.7.0_09//bin:/usr/local/jdk1.7.0_09//bin:/usr/local/jdk1.7.0_09/bin:/usr/local/bin:/bin:/usr/bin
+ PATH=/home/hudson/apache-ant-1.8.2/bin:/usr/local/jdk1.7.0_09//bin:/usr/local/jdk1.7.0_09//bin:/usr/local/jdk1.7.0_09/bin:/usr/local/bin:/bin:/usr/bin
+ export MFACTOR=2
+ MFACTOR=2
+ export QA_PROFILE=-Dprofile=hornetq
+ QA_PROFILE=-Dprofile=hornetq
+ ant -f /home/hudson/workspace/narayana-hqstore-jacorb/TESTS/QA_JTA/jdk/jdk7.latest/label/linux/qa/build.xml get.maven.libs
Buildfile: /home/hudson/workspace/narayana-hqstore-jacorb/TESTS/QA_JTA/jdk/jdk7.latest/label/linux/qa/build.xml

get.maven.libs:

BUILD FAILED
/home/hudson/workspace/narayana-hqstore-jacorb/TESTS/QA_JTA/jdk/jdk7.latest/label/linux/qa/build.xml:82: Execute failed: java.io.IOException: Cannot run program "mvn" (in directory "/home/hudson/workspace/narayana-hqstore-jacorb/TESTS/QA_JTA/jdk/jdk7.latest/label/linux/qa"): error=2, No such file or directory
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
	at java.lang.Runtime.exec(Runtime.java:615)
	at org.apache.tools.ant.taskdefs.Execute$Java13CommandLauncher.exec(Execute.java:862)
	at org.apache.tools.ant.taskdefs.Execute.launch(Execute.java:481)
	at org.apache.tools.ant.taskdefs.Execute.execute(Execute.java:495)
	at org.apache.tools.ant.taskdefs.ExecTask.runExecute(ExecTask.java:631)
	at org.apache.tools.ant.taskdefs.ExecTask.runExec(ExecTask.java:672)
	at org.apache.tools.ant.taskdefs.ExecTask.execute(ExecTask.java:498)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
	at org.apache.tools.ant.Task.perform(Task.java:348)
	at org.apache.tools.ant.Target.execute(Target.java:390)
	at org.apache.tools.ant.Target.performTasks(Target.java:411)
	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
	at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
	at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
	at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
	at org.apache.tools.ant.Main.runBuild(Main.java:809)
	at org.apache.tools.ant.Main.startAnt(Main.java:217)
	at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
	at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
Caused by: java.io.IOException: error=2, No such file or directory
	at java.lang.UNIXProcess.forkAndExec(Native Method)
	at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
	at java.lang.ProcessImpl.start(ProcessImpl.java:130)
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1021)
	... 24 more

Total time: 0 seconds
Build step 'Execute shell' marked build as failure
Archiving artifacts
Sending e-mails to: mmusgrov@redhat.com gtrikler@redhat.com
Finished: FAILURE