Reflective access

MethodHandle/VarHandle type mismatch  

Reports MethodHandle and VarHandle factory method calls that don't match any method or field.

Reflective access across modules issues  

Reports Class.forName() and ClassLoader.loadClass() calls which try to access classes that aren't visible in the current scope due to Java 9 module accessibility rules.

Reflective access to non-existent or not visible class member  

Reports reflective access to fields and methods that don't exist or aren't visible.

Reflective invocation arguments mismatch  

Reports cases in which the arguments provided to Method.invoke() and Constructor.newInstance() do not match the signature specified in Class.getMethod() and Class.getConstructor().