title: Error opening zip file or JAR manifest missing : C:\Program
body: <p>I'm on step "Running project on the Server" from <a href="https://developers.google.com/appengine/docs/java/webtoolsplatform#dynamic_web_project" rel="noreferrer">https://developers.google.com/appengine/docs/java/webtoolsplatform#dynamic_web_project</a> and I ran into a problem:</p>
  
  <blockquote>
    <p>Error occurred during initialization of VM
    agent library failed to init: instrument
    Error opening zip file or JAR manifest missing : C:\Program</p>
  </blockquote>
  
  <p>Another person reported a similar problem here: <a href="https://stackoverflow.com/questions/18660629/error-opening-zip-file-or-jar-manifest-missing-c-program">Error opening zip file or JAR manifest missing : C:/Program</a>.  But the solution was for a different set of technologies.  I'm using Eclipse, Web Tools Platform, and Google-App-Engine.</p>
  
  <p>Most likely it's because my Java is installed in C:\Program Files, a directory which contains a space.  But I'm not sure how to fix this.  I’m not sure how to safely move the Java\jre7 directory to a directory without a space in it.</p>