Ryan Kopf - University of Iowa
Tuesday Nov 11, 2008
Try JRuby on Windows
I just created a nice tutorial for installing JRuby on Windows. JRuby is great because it combines the power and features of Java, with the strength and elegance of Ruby! JRuby can also run Ruby on Rails, and is very nicely integrated with Java, giving you access to Java excellent resources, such as Swing.Posted at 09:13PM Nov 11, 2008 by Ryan Kopf in Personal | Comments[1]
If you find yourself with this exception error:
Exception in thread "main" java.lang.NoClassDefFoundError: java/lang/Enum
Then you probably need a higher version of Java installed. Check someplace like C:/Program Files/Java/ to see what versions you have, and make sure you have (I think) at least 1.5.something. Make sure JAVA_HOME points to that one!
Posted by Ryan Kopf on November 12, 2008 at 12:37 PM PST #