Jersey JSON serialization

Question

I set up an eclipse WebApp project and placed Jersey and Jackson JARs in the WEB-INF/lib directory. I want to use JSON serialization but didn\'t manage to fix this error:

Answer 1

Have you tried adding this to your web.xml?

    com.sun.jersey.api.json.POJOMappingFeature
    true

I believe this tutorial shows what you are trying yo do http://examples.javacodegeeks.com/enterprise-java/rest/jersey/json-example-with-jersey-jackson/

Another one from mkyong http://www.mkyong.com/webservices/jax-rs/json-example-with-jersey-jackson/