Failed to load resource: the server responded with a status of 406 (Not Acceptable) in spring mvc ajax call

This error can be solve by these tricks .

1. use @EnableWebMvc with  spring 4.0 or above.

@Controller
@EnableWebMvc
@RequestMapping(value = “/articles/action”,  produces=”application/json”)
public class UserController {

}

2. use  produces=”application/json” in @RequestMapping

3. add these dependency or jar if missing

<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.2.3</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.2.3</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.2.3</version>
</dependency>