solrconfig environment variable

[maustin75]

I'm having problems retrieving my system variables to set the default 
solrconfig directory.
This function returns "solr/" when the instance variable is "solr" and my 
environment/system variables include solr.solr.home = "c:\....."
This is on WinXP. I tried rebooting.

does the System.getProperty function read from the environment variables
// inside config.java
public static String getInstanceDir() {
   String str = System.getProperty(instance + ".solr.home");
  ......
}

Any ideas?
Thanks,
Mike