seba--/sugarj — pull request #37 by yfcai (2012-10-05 16:16:28+00:00)
Title: driver.ModuleSystemCommands.java:229

Sebastian:

Does an error show up at the designated line in your IDE?

URLClassLoader.close() is a Java-1.7-exclusive method; all the less reason to depend on Java 1.6 explicitly.

URLClassLoader v1.6
http://docs.oracle.com/javase/6/docs/api/java/net/URLClassLoader.html

URLClassLoader v1.7
http://docs.oracle.com/javase/7/docs/api/java/net/URLClassLoader.html