Outoftime Sunspot → Bugs

I wanted to start using SunSpot. On my Windows machine, I ran into a problem, however, trying to get the server to run. I get the following error when running "rake sunspot:solr:run":

Exception in thread "main" java.lang.NoClassDefFoundError: '-Djava/util/logging/config/file=C:/DOCUME~1/pli/LOCALS~1/Temp/logging/properties20100617-11284-furc4v-0' 
Caused by: java.lang.ClassNotFoundException: '-Djava.util.logging.config.file=C:.DOCUME~1.pli.LOCALS~1.Temp.logging.properties20100617-11284-furc4v-0'
  at java.net.URLClassLoader$1.run(Unknown Source)
  at java.security.AccessController.doPrivileged(Native Method)
  at java.net.URLClassLoader.findClass(Unknown Source)
  at java.lang.ClassLoader.loadClass(Unknown Source)
  at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
  at java.lang.ClassLoader.loadClass(Unknown Source)
  at java.lang.ClassLoader.loadClassInternal(Unknown Source)
Could not find the main class: '-Djava.util.logging.config.file=C:/DOCUME~1/pli/LOCALS~1/Temp/logging.properties20100617-11284-furc4v-0'.  Program will exit.

After some debugging I found that the problem lies in the run operation in server.rb. The "exec(Escape.shell_command(command))" puts single quotes around "-Djava/util/logging/config/file=C:/DOCUME~1/pli/LOCALS~1/Temp/logging/properties20100617-11284-furc4v-0" resulting in the following command being executed:

java -Djetty.port=8982 -Dsolr.data.dir=E:/ruby-projects/guru/solr/data/development -Dsolr.solr.home=E:/ruby-projects/guru/solr '-Djava.util.logging.config.file=C:/DOCUME~1/pli/LOCALS~1/Temp/logging.properties20100617-13196-er87ke-0' -jar start.jar

This does not work on the Windows command line. What does work is replacing the single quotes with double quotes. I tested it by changing the "exec(Escape.shell_command(command))" instruction on line 74 in the server.rb with "exec(Escape.shell_command(command).gsub("'",'"'))". Once I did that, all worked fine.

Anyway, this does not seem like a viable final solution, but I don't know what is the best solution either. Can you look into this?