How do I use the Jersey JSON POJO support?

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You can use @XmlRootElement if you want to use JAXB annotations (see other answers).

However, if you prefer pure POJO mapping, you must do the following (Unfortunately it isn’t written in docs):

  1. Add jackson*.jar to your classpath (As stated by @Vitali Bichov);
  2. In web.xml, if you’re using com.sun.jersey.config.property.packages init parameter, add org.codehaus.jackson.jaxrs to the list. This will include JSON providers in the scan list of Jersey.

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