在 Jersey 2 使用 Spring 4
Jersey 提供对 Spring DI 的扩展。使得 Jersey 在使用 Spring bean 时 就像是 JAX-RS 的组件 (比如 资源和提供者) 并且允许 Spring 注入 Jersey 管理的组件中。比如：
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import org.springframework.stereotype.Component;
@Component
@Path("/")
public class SomeResource {
@Transactional
@GET
public void updateResource() {
// ...
}
}
详见《Jersey 2.x 用户指南》 Chapter 22. Spring DI 使用 Spring 注入
但官方在使用 Jersey Spring DI，只提供了对 Spring 3 的扩展 jersey-spring3 模块
<dependency>
<groupId>org.glassfish.jersey.ext</groupId>
<artifactId>jersey-spring3</artifactId>
<version>2.14</version>
</dependency>
但这并不是说，你不能使用 Spring 4，需要做如下调整：
<dependencies>
<!-- Jersey -->
<dependency>
<groupId>org.glassfish.jersey.ext</groupId>
<artifactId>jersey-spring3</artifactId>
<version>2.14</version>
<exclusions>
<exclusion>
<artifactId>spring-context</artifactId>
<groupId>org.springframework</groupId>
</exclusion>
<exclusion>
<artifactId>spring-beans</artifactId>
<groupId>org.springframework</groupId>
</exclusion>
<exclusion>
<artifactId>spring-core</artifactId>
<groupId>org.springframework</groupId>
</exclusion>
<exclusion>
<artifactId>spring-web</artifactId>
<groupId>org.springframework</groupId>
</exclusion>
<exclusion>
<artifactId>jersey-server</artifactId>
<groupId>org.glassfish.jersey.core</groupId>
</exclusion>
<exclusion>
<artifactId>
jersey-container-servlet-core
</artifactId>
<groupId>org.glassfish.jersey.containers</groupId>
</exclusion>
<exclusion>
<artifactId>hk2</artifactId>
<groupId>org.glassfish.hk2</groupId>
</exclusion>
</exclusions>
</dependency>
<!-- Spring 4 dependencies -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>4.1.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>4.1.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>4.1.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.1.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
<version>4.1.3.RELEASE</version>
</dependency>
</dependencies>
