title: Run ant task in different jvm
body: <p>Our ant build is run using Java 1.7.0 for JAVA_HOME. This way javac and all other Java dependent targets use the correct Java by default.</p>
  
  <p>But 1 ant target from an external supplier does not support (or rather has a bug) using Java 1.7.0. And unlike e.g. javac or a forked junit, this target does not support parameters to switch jvm.</p>
  
  <p>Is it possible to run a specific ant target in a different jvm?</p>