Dropwizard App with Admin Resource

DropWizardAdminResource.java

public class TemplateApplication extends Application<ServiceConfiguration> {


    public static void main(String[] args) throws Exception {
        new TemplateApplication().run(args);
    }


    @Override
    public void run(ServiceConfiguration configuration, Environment environment) throws Exception {
        environment.jersey().register(new HelloWorldResource());

        final DropwizardResourceConfig jerseyConfig = new DropwizardResourceConfig(environment.metrics());
        JerseyContainerHolder jerseyContainerHolder = new JerseyContainerHolder(new ServletContainer(jerseyConfig));

        jerseyConfig.getSingletons().add(new AdminResource());

        environment.admin().addServlet("admin resources", jerseyContainerHolder.getContainer()).addMapping("/admin/*");
    }

    @Override
    public void initialize(Bootstrap<ServiceConfiguration> bootstrap) {
    }
}

as a person who recently hit into this issue - need to configure Admin space servlet, I recommend using https://github.com/xvik/dropwizard-guicey which can automatically wire up your annotated servlets

Used @ferdy-lw approach and worked fine with 1.0.5. As I have a separate admin context configured using the simple server config, used the mapping for the servlet as below to not conflict with the regular admin servlet.

environment.admin().addServlet("admin jersey resources", jerseyContainerHolder.getContainer()).addMapping("/admin/api/*");