title: Error occured during the initialization of VM/ Could not reserve enough space for object heap
body: <pre><code>java -Xmx1024M -jar craftbukkit.jar -o false
  PAUSE
  </code></pre>
  
  <p>I am trying to start run a craftbukkit server withe the code above and is giving me this error: </p>
  
  <pre><code>Error occured during the initialization of VM
  Could not reserve enough space for 1048576KB object heap.
  </code></pre>
  
  <p>I have a 64-bit with 16GB RAM (15.9GB USABLE)</p>