java - OSGi: Does Blueprint replace Declarative Services? -

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The new R4.2 device for OSGi describes the Blueprint service for dependency injection and service wiring.

Do Blueprint replace dependable services (which are still part of the imagination), or do they work together?

Is Blueprint already available for popular implementation (Felix and Equinox)?

I asked myself the same question and while discussing with others involved in this topic, it was told that two degrees To overlap, use case to use which is very different, DS rejects activation and model service dependencies to avoid an active weight components. BP is basically a container that targets the deployment of the enterprise. This is also more common for "regular" Java developers, which are not familiar with the dynamic nature of OSGE (hide behind a proxy).

According to the implementation, two projects working on this container are not agnostic and do not release officially). Spring DM 2.0 is going to provide its implementation () as well as Apache as part of its Giromono project ().


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