How to avoid "Invalid type in persistent pool" using "ldc_w <classname>" in Jasmin?

Question

I am writing a compiler that generates Jasmin code and want to call a method that takes a class as a parameter.

public class CTest
{
    public static void main(String[] args)
        throws Exception
    {
        java.lang.reflect.Array.newInstance(CTest.class, 0);
    }
}

So in Jasmine, I think it should be:

.class public CTest2
.super java/lang/Object

.method public static main([Ljava/lang/String;)V
    .limit stack 2
    .limit locals 1
    ldc_w CTest2
    iconst_0
    invokestatic java/lang/reflect/Array/newInstance(Ljava/lang/Class;I)Ljava/lang/Object;
    pop
    return
.end method

When I collect it and run it, I get:

Exception in thread "main" java.lang.VerifyError: (class: CTest2, method: main signature: ([Ljava / lang / String;) V) Invalid type in constant pool

A look at the disassembled code for CTest.class (Java version) and CTest2.class (Jasmin version) with "javap -c -verbose" they both seem to configure the constant pool the same way:

const #2 = class        #16;    //  CTest
const #16 = Asciz       CTest;

  0:   ldc_w   #2; //class CTest

const #14 = Asciz       CTest2;
const #17 = class       #14;    //  CTest2

  0:   ldc_w   #17; //class CTest2

Jasmin, , "ldc_w" , "new" "anewarray" .

.class TraceClassVisitor ASM, .

, ?

Answer 1

, 49 (. visitLdcInsn ASM Javadoc).