Running mvn -pl Setup exec:exec gives error
<p>After running <code>mvn clean install</code>, when I try to run <code>mvn -pl setup exec:exec</code> I get the following error:</p>

<blockquote>
  <p>[INFO] Scanning for projects...<br> <br>[INFO] <br>[INFO]
  ------------------------------------------------------------------------ <br>[INFO] Building sikulixsetup 1.1.1 <br>[INFO]
  ------------------------------------------------------------------------ <br>[INFO] <br>[INFO] --- exec-maven-plugin:1.3.1:exec (default-cli) @
  sikulixsetup --- <br>[debug] RunTimeINIT: global init: entering as:
  SETUP <br>[debug] RunTimeINIT: ScreenDevice 0 has (0,0) --- will be
  primary Screen(0) <br>[debug] RunTimeINIT: Monitor 0: (0, 0) 1600 x
  900 <br>[debug] RunTimeINIT: runs as sikulixsetup-1.1.1-forsetup.jar
  in:
  C:\Users\bhowmik\Downloads\TEST_NIGHTLY\SikuliX-2014-master\Setup\target
  <br>[debug] RunTimeINIT: folder target detected - supposing Maven
  project: C:\Users\bhowmik\Downloads\TEST_NIGHTLY\SikuliX-2014-master
  ***** show environment for SETUP (build 201605140512) user.home: C:\Users\bhowmik user.dir (work dir):
  C:\Users\bhowmik\Downloads\TEST_NIGHTLY\SikuliX-2014-master\Setup
  user.name: bhowmik java.io.tmpdir: C:\Users\bhowmik\AppData\Local\Temp
  running 64Bit on Windows (6.1) in Maven project from some jar java
  8-64 version 1.8.0_91-b14 vm 25.91-b14 class 52.0 arch amd64 app data
  folder: C:\Users\bhowmik\AppData\Roaming\Sikulix libs folder: null
  executing jar:
  C:\Users\bhowmik\Downloads\TEST_NIGHTLY\SikuliX-2014-master\Setup\target\sikulixsetup-1.1.1-forsetup.jar
  <strong>* classpath dump sikulix   0: /C:/Users/bhowmik/Downloads/TEST_NIGHTLY/SikuliX-2014-master/Setup/target/sikulixsetup-1.1.1-forsetup.jar
  *</strong> classpath dump end
  ***** show environment end <br>[debug] RunTimeSETUP: global init: leaving <br>[debug] RunTimeSETUP: initAPI: entering <br>[debug]
  RunTimeSETUP: resourceList: enter <br>[debug] RunTimeSETUP:
  resourceLocation: (class org.sikuli.setup.RunSetup) /Lib/sikuli
  <br>[debug] RunTimeSETUP: resourceList: having jar:
  jar:file:/C:/Users/bhowmik/Downloads/TEST_NIGHTLY/SikuliX-2014-master/Setup/target/sikulixsetup-1.1.1-forsetup.jar!/Lib/sikuli
  <br>[debug] RunTimeSETUP: files exported: 7 from: Lib/sikuli to: 
  C:\Users\bhowmik\AppData\Roaming\Sikulix\Lib\sikuli <br>[debug]
  RunTimeSETUP: initAPI: leaving <br>[debug] RunTimeSETUP: exists libs
  folder at:
  C:\Users\bhowmik\AppData\Roaming\Sikulix\SikulixLibs_201605140512
  <br>[debug] RunTimeSETUP: libs folder empty or has wrong content
  <br>[debug] RunTimeSETUP: now exporting libs
  <strong>* classpath dump   0: /C:/Users/bhowmik/Downloads/TEST_NIGHTLY/SikuliX-2014-master/Setup/target/sikulixsetup-1.1.1-forsetup.jar
  *</strong> classpath dump end <br>[error] RunTimeSETUP:  *** terminating: libs to export not found on above classpath:
  /sikulixlibs/windows/libs64 <br>[debug] RunTimeSETUP: final cleanup
  <br>[debug] FileManager: deleteFileOrFolder:
  C:\Users\bhowmik\AppData\Local\Temp\Sikulix_387398274 <br>[INFO]
  ------------------------------------------------------------------------ <br>[INFO] BUILD FAILURE <br>[INFO]
  ------------------------------------------------------------------------ <br>[INFO] Total time: 3.279 s <br>[INFO] Finished at:
  2016-05-14T11:10:34+05:30 <br>[INFO] Final Memory: 13M/153M <br>[INFO]
  ------------------------------------------------------------------------ <br>[ERROR] Failed to execute goal
  org.codehaus.mojo:exec-maven-plugin:1.3.1:exec (default-cli) on
  project sikulixsetup: Command execution failed. Process exited with an
  error: 1 (Exit value: 1) -> [Help 1 ]</p>
</blockquote>