title: Java Could not reserve enough space for object heap
body: <p>i have win7 32 bit java and 4 gb ram but still does 
  <code>java -Xmx4G -Xms4G -jar Minecraft.jar</code> 
  <code>java -Xmx3G -Xms3G -jar Minecraft.jar</code>
  <code>java -Xmx2G -Xms2G -jar Minecraft.jar</code><br>
  not work.</p>
  
  <p>error;</p>
  
  <pre><code>Error occurred during initialization of VM
  Could not reserve enough space for object heap
  Error: Could not create the Java Virtual Machine.
  Error: A fatal exception has occurred. Program will exit.
  </code></pre>
  
  <p><code>java -Xmx1G -Xms1G -jar Minecraft.jar</code> is work.</p>