OSGi: Does Blueprint replace Declarative Services?
问题 The new R4.2 spec for OSGi describes the Blueprint service, for dependency injection and service wiring. Does Blueprint replace Declarative Services (which is still part of the spec, as well), or are they intended to work together? Is Blueprint already available for the popular implementations (Felix and Equinox)? 回答1: I asked myself the same question and while discussing this with others involved in the topic, the tenor was that although the two are overlapping to some degree, the use case