title: Jenkins can't access mounted driver
body: <p>My Jenkins server is running in Tomcat on Windows 2008 server.
  I have set up a NFS server on CentOS, Win2008 server can access the NFS shared folder via mount command. I tested it when running as administrator user on Windows. I mount the folder as Z driver on Windows 2008 server.
  But my job in Jenkins said it can't find the Z driver, I guess Jenkins web app might have not the enough permission to access Z driver. Please see the error message from Jenkins </p>
  
  <p>Console output:</p>
  
  <pre><code>Started by user anonymous
  Building in workspace C:\.jenkins\workspace\upland-install
  [upland-install] $ cmd /c call "C:\Program Files\Apache Software Foundation\Tomcat    6.0\temp\hudson4487584210513580576.bat"
  
  C:\.jenkins\workspace\upland-install&gt;rd d:\tmp\upland_dist /s /q 
  
  C:\.jenkins\workspace\upland-install&gt;xcopy Z:\upland_release\364 d:\tmp /S
  
   **Invalid drive specification**
   0 File(s) copied
  </code></pre>
  
  <p>How to fix this problem? Install Jenkins as a windows service?</p>