[jboss-jira] [JBoss JIRA] Commented: (JASSIST-93) VerifyError with addLocalVariable() and insertAfter()

VerifyError with addLocalVariable() and insertAfter() ----------------------------------------------------- Key: JASSIST-93 URL: https://jira.jboss.org/jira/browse/JASSIST-93 Project: Javassist Issue Type: Bug Environment: javassist 3.11 and 3.5 JDK6 Reporter: Joerg Plewe Assignee: Shigeru Chiba Hi all! This is my first post here and I am a javassist newbie. So hopefully my problem can easily be solved. From a real usecase, I condensed the following fragment demonstrating my problem: Code: ClassPool cp = ClassPool.getDefault(); CtClass cl = cp.getCtClass("jatest.Test"); CtMethod m = cl.getDeclaredMethod("foo"); m.addLocalVariable("bar", CtClass.longType); m.insertAfter("bar;", true); Object o = cl.toClass().newInstance(); The class 'Test' is as simple as it can get: Code: public class Test { public void foo() {} } Running the code delivers a VerifyError which I think it shouldn't: Code: Exception in thread "main" java.lang.VerifyError: (class: jatest/Test, method: foo signature: ()V) Register pair 1/2 contains wrong type at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) at java.lang.Class.getConstructor0(Class.java:2699) at java.lang.Class.newInstance0(Class.java:326) at java.lang.Class.newInstance(Class.java:308) at jatest.Main.main(Main.java:27)