Java package class calls no longer working in 1.7.0-pre2

This problem is preventing us from continuing further testing and dev using 1.7.0pre2 binary release. Falling back to 1.7.0pre1, this issue does not persist.

Java class import no longer working as expected. Definite broken compatability from JRuby-1.7.0-pre1 and previous releases of 1.5 and 1.6 where this functionality worked flawlessly. To reproduce, our program is using a Java terminal library called 'JLine' (http://jline.sourceforge.net/).

The ruby code to reproduce the JRuby error is:

— snip —

1. Imports JLine Jar for ANSI Console Functions
   require 'class/jline-1.0.jar'
   module JLine
   include_package "jline"
   end

JLine::ConsoleReader.new.clearScreen

— /snip —

The expected result is to clear a linux terminal screen. In pre2, Jruby spews the following error:

[ctusa@archbox]$ jruby ./clearscreen.rb
Security file exist, not generating.
ConsoleReader.java:174:in `<init>': java.lang.IncompatibleClassChangeError: Found interface jline.Terminal, but class was expected
from ConsoleReader.java:169:in `<init>'
from ConsoleReader.java:157:in `<init>'
from NativeConstructorAccessorImpl.java:-2:in `newInstance0'
from NativeConstructorAccessorImpl.java:57:in `newInstance'
from DelegatingConstructorAccessorImpl.java:45:in `newInstance'
from Constructor.java:525:in `newInstance'
from JavaConstructor.java:259:in `newInstanceDirect'
from ConstructorInvoker.java:79:in `call'
from ConstructorInvoker.java:160:in `call'
from CachingCallSite.java:302:in `cacheAndCall'
from CachingCallSite.java:144:in `callBlock'
from CachingCallSite.java:148:in `call'
from ConcreteJavaProxy.java:48:in `call'
from CachingCallSite.java:302:in `cacheAndCall'
from CachingCallSite.java:144:in `callBlock'
from CachingCallSite.java:148:in `call'
from RubyClass.java:856:in `newInstance'
from RubyClass$INVOKER$i$newInstance.gen:-1:in `call'
from JavaMethod.java:257:in `call'
from ConcreteJavaProxy.java:141:in `call'
from CachingCallSite.java:292:in `cacheAndCall'
from CachingCallSite.java:135:in `call'
from CallNoArgNode.java:63:in `interpret'
from CallNoArgNode.java:63:in `interpret'
from NewlineNode.java:104:in `interpret'
from ASTInterpreter.java:75:in `INTERPRET_METHOD'
from InterpretedMethod.java:139:in `call'
from DefaultMethod.java:176:in `call'
from CachingCallSite.java:292:in `cacheAndCall'
from CachingCallSite.java:135:in `call'
from CallNoArgNode.java:63:in `interpret'
from NewlineNode.java:104:in `interpret'
from BlockNode.java:71:in `interpret'
from ASTInterpreter.java:75:in `INTERPRET_METHOD'
from InterpretedMethod.java:182:in `call'
from DefaultMethod.java:192:in `call'
from CachingCallSite.java:312:in `cacheAndCall'
from CachingCallSite.java:169:in `call'
from ./clearscreen.rb:7:in `_file_'
from ./clearscreen.rb:-1:in `load'
from Ruby.java:780:in `runScript'
from Ruby.java:773:in `runScript'
from Ruby.java:650:in `runNormally'
from Ruby.java:499:in `runFromMain'
from Main.java:376:in `doRunFromMain'
from Main.java:265:in `internalRun'
from Main.java:231:in `run'
from Main.java:215:in `run'
from Main.java:195:in `main'