com.sun.jna.platform.win32.COM.util.ProxyObject#invoke fails with default methods

[joerg1985]

1. Version of JNA and related jars: 5.2.0
2. Version and vendor of the java virtual machine: Open JDK 11.0.2
3. Operating System: Windows 10
4. System architecture (CPU type, bitness of the JVM)
5. Complete description of the problem:

I have an interface with default methods beside the @ComProperty / @ComMethod methods, but the calls to the default methods are redirected to COM.
In my mind the issue is related to th implementation in com.sun.jna.platform.win32.COM.util.ProxyObject#invoke.

There is a checks if the method is declared inside some defined classes and not annotated with @ComProperty / @ComMethod.
It might be enought to check if the method is not annotated with @ComProperty / @ComMethod to decide wether to redirect or not?

Another option might be to define a e.g. @ComIgnore annotation to explicit define the method should not be redirected.

6. Steps to reproduce

create a COM binding interface, define a default method and try to call the default method.

Kind regards
Jörg

[matthiasblaesing]

Handling default methods is a generic problem and is already openend as #813. Please have a look there.