Consider ancestor bean factories for finding RootBeanDefinition in class FactoryAwareOrderSourceProvider.
Currently the code will only find RootBeanDefinition for a bean name in current bean factory, and null if no bean definition is found for the searching bean name. Not consider any ancestor bean factories. This is the cause of the bug of issues 2466 spring-cloud-gateway
Comment From: tommas1988
rebuild
Comment From: jhoeller
Your submitted test case works fine against the latest state of the framework, so I assume something else must have been in the way there. Note that getMergedBeanDefinition (as called by FactoryAwareOrderSourceProvider) is aware of parent factories already, so such a fallback should be transparent, with no need to perform explicit traversal in FactoryAwareOrderSourceProvider itself.
I'll add a test along those lines to make sure we do not cause any regressions here.