include method does not exist for Method Delegation approach about byte-buddy

[raphw]

MethodDelegation had different annotations. Are you sure that you placed the right one?

[arorakshayy]

MethodDelegation had different annotations. Are you sure that you placed the right one?

I tried multiple things. Nothing worked for me. My Delegated class is loaded by my custom loader and my agent could not load that when http call id made.
Can you tell me exactly what will work here for MethodDelegation?

[raphw]

Well, there is two limitations:

• The delegate class needs to be on the same class loader.
• The annotations on the delegate method need to be from the bind package.

[arorakshayy]

Well, there is two limitations:

• The delegate class needs to be on the same class loader.

The delegate class needs to be on the same class loader.
Is there any way to bypass this. I am instrumenting java http classes (loaded by bootstrap class loader). And my instrumentation classes are loaded by my custom class loader.
Using Advice will have the overhead of causing issues at run time. Method delegation will prevent actual method implementation to conflict with my custom code.

[raphw]

No, that is how the JVM works, unfortunately. Advice, by default, inlines the code, this is why this is not the case here.

[arorakshayy]

Got it, one more thing
While using advice, can I tell advice to not call the original method and return some custom mocked response? Is that possible? Is it a good approach?