Using updated release of Jersey, Tyrus, Weld, ... in GlassFish 4
By David Delabassee-Oracle on Jan 28, 2014
The Java EE specification is an umbrella specification that refers to different components specifications, aka components JSRs (e.g. Servlet, JMS, JAX-RS, ...). And as the Java EE 7 Reference Implementation, GlassFish 4 is made of those different components JSRs Reference Implementations.
So what to do if you want to use one of the new features provided by one of those implementations in GlassFish 4? One way is to wait that the specific version of that implementation, say Jersey for example, is integrated in a nightly build of the GF 4.0.1 branch. Another solution is to upgrade the specific implementation (e.g. Jersey) in an existing GlassFish 4 setup. The following posts explains how to update Tyrus, how to update Jersey, how to update Weld and how to update Mojarra in a GF4 setup.
|It should be mentioned that no extra testing has been done, so clearly do not do this in any critical environments. And if the updated setup is not stable, it is always easy to come back to the initial configuration. Most of the time, it's just a matter of putting back the original implementation Jar and restarting GlassFish. For Jersey, the provided update script is able to restore the initial configuration if needed.|
In any cases, if you are using GF 4 with an updated version of Tyrus, Jersey, Mojarra or Weld, we would like to hear your feedback!