--- /usr/lib/python2.4/site-packages/java_config/jc_options.py	2006-08-05 13:42:51.000000000 +0200
+++ /usr/lib/python2.4/site-packages/java_config/jc_options.py.new	2006-08-05 13:42:11.000000000 +0200
@@ -331,6 +331,7 @@
 					cp.append(collect_packages(arg))
 				except OptionRuntimeError, err_msg:
 					warn(str(err_msg))
+					sys.exit(1)
 			print ':'.join(cp)
 		else:			
 			#print bold('Entries in the classpath: \n')