Rafael Winterhalter
                                            Rafael Winterhalter
                                        
                                    If a class is not transformed, onIgnore is invoked.
There's no way to detect this today, but I might co sider it in the future as an internal optinization.
This seems to be a versioning issue. Maybe the configured Byte Buddy version is too old and does not yet provide the method? If the dependency was missing altogether, it...
How does your interceptor look like?
What do you mean by that? There are no methods invoked in your sample, you only construct the instance.
They are static imports by ElementMatchers.
In Java, you need to inport symbols. Normally, your IDE gives you suggestions in the context menu.
This would require to match a invokedynamic instruction. This is not possible today, but could be added.
It seems like you are creating a lambda expression which is added to a class file of version 6. invokedynamic instructions can only be added starting from class file version...
It's about the class file version of the class, not the executing VM. The error comes from a mismatch.