The implementation of isInheritable() in CtNewClass is wrong. ------------------------------------------------------------- Key: JASSIST-89 URL: https://jira.jboss.org/jira/browse/JASSIST-89 Project: Javassist Issue Type: Bug Affects Versions: 3.11.0.GA Reporter: Shigeru Chiba Assignee: Shigeru Chiba Fix For: 3.12.0.GA In CtNewClass, private boolean isInheritable(int mod, CtClass superclazz) { if (Modifier.isPrivate(mod)) return false; if (Modifier.isPackage(mod)) { String pname = getPackageName(); String pname2 = superclazz.getPackageName(); if (pname == null) return pname2 == null; else pname.equals(pname2); // <==== should return pname.equals(pname2) } return true; } Originally reported by Michihiro Horie -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira