Integrating Jersey 2 and Spring with Java Based Configuration

Question

I am using Jersey 2.10 and jersey-spring3 and Spring 4. I want to achieve DI(basically services) in jersey resources as well as in other places and want to create Spring Bea

Answer 1

Here is something that I found starting from various tutorials. Combined with other answers you should have a complete example.

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRegistration;

import com.sun.jersey.spi.spring.container.servlet.SpringServlet;
import org.springframework.web.WebApplicationInitializer;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;

public class WebInitializer implements WebApplicationInitializer {
    @Override
    public void onStartup(ServletContext servletContext) throws ServletException {
        AnnotationConfigWebApplicationContext ctx = new AnnotationConfigWebApplicationContext();
        ctx.register(AppConfig.class);
        ctx.setServletContext(servletContext);
        servletContext.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, ctx);
        ServletRegistration.Dynamic servlet = servletContext.addServlet("jersey-serlvet", new SpringServlet());
        servlet.addMapping("/");
        servlet.setLoadOnStartup(1);
    }
}