Index: test338.py
===================================================================
--- test338.py	(revision 2866)
+++ test338.py	(working copy)
@@ -1,5 +1,7 @@
 """
 [ #480017 ] Proxy supers are loaded from syspath
+Running test338j will throw a ClassCastException if a proxy's superclass is loaded
+by the syspath classloader.
 """
 
 import support
@@ -8,6 +10,5 @@
 support.compileJava("test338j1.java", classpath=".")
 support.compileJava("test338j.java", classpath=".")
 
-#support.runJava("test338j", classpath=".")
-raise support.TestWarning("Should (maybe) not fail.")
+support.runJava("test338j", classpath=".")
 
Index: test338j.java
===================================================================
--- test338j.java	(revision 2866)
+++ test338j.java	(working copy)
@@ -11,11 +11,8 @@
 
     public void run() {
         String brob = "test338m";
-
         PythonInterpreter interp = new PythonInterpreter();
-        //Py.getSystemState().setClassLoader(this.getClass().getClassLoader());
         interp.set("test338j1", test338j1.class);
-        //interp.exec("mod = __import__('" + brob + "')");
         interp.execfile(brob + ".py");
         interp.exec("cl = " + brob + "()");
         Object newobj = interp.get("cl", Object.class);
@@ -23,7 +20,6 @@
         //System.out.println(newobj.getClass().getSuperclass().hashCode() + " " + test338j1.class.hashCode());
         //System.out.println(newobj.getClass().getSuperclass().getClassLoader());
         test338j1 boobj = (test338j1) newobj;
-        //System.out.println(boobj.getDescription());
     }
 }