I am trying to build a jax-rs web service using Jersey2.8. When I put a jar like jersey-media-json-jackson-2.8.jar or jersey-media-moxy-2.8.jar under WEB-INF/lib folder, the exception "The resource configuration is not modifiable in this context" will occur on the browser. Why this issue happens and how could i fix this?
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Solved. This is caused by lacking dependence jars. The error message puzzled me. – May 22 '14 at 08:07
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According to https://jersey.java.net/documentation/latest/media.html#json.jackson, it said that you should register JacksonFeature.class in your own application implement, but i found that one MUST not do this. If you register the class, 404 error will occur and I don't know why. – May 22 '14 at 08:11