Jersey supports JSON format

Jersey supports JSON format

The official web is not quite clear, several methods, some to automatically match, some to write the configuration code let jersey to identify JSON format data.

On stack over flow, an answer solves the problem that bothers me:

Http://stackoverflow.com/questions/29136404/severe-messagebodywriter-not-found-for-media-type-application-json-type-class

The first method:

Add maven Dependency：

<dependency>  <groupId>com.fasterxml.jackson.jaxrs</groupId>  <artifactId> Jackson-jaxrs-json-provider</artifactid>  <version>2.2.  3</version></dependency>

And in Web. config:

<param-name>jersey.config.server.provider.packages</param-name><param-value>     COM.JERSEY.JAXB// write the package that contains the resource class     com.fasterxml.jackson.jaxrs.json</ Param-value>

The second method:

Simply add dependencies to maven:

<dependency>    <groupId>org.glassfish.jersey.media</groupId>    <artifactId> Jersey-media-json-jackson</artifactid>    <version>${jersey2.version}</version></ Dependency>

Jersey supports JSON format