How to get request parameter of SlingServlet in OSGi Service ? | Community
Skip to main content
Suraj_Kamdi
Community Advisor
Suraj_KamdiCommunity Advisor
Community Advisor
October 30, 2018

How to get request parameter of SlingServlet in OSGi Service ?

  • October 30, 2018
  • 1 reply
  • 12077 views

I want to fetch the properties in OSgi Service like userName , which is set in request parameter in a my custom SlingServlet ? Anyone has an idea about how to achieve this task ?

I have one RegisterUserSlingServlet class and CustomMailService as OSGi service. I want get some request parameters properties inside my CustomMailService.

This post is no longer active and is closed to new replies. Need help? Start a new post to ask your question.

1 reply

chandu_t
chandu_t
Level 3
October 30, 2018

Assuming you call CustomMailService in RegisterUserSlingServlet. You get request parameters in servlet by request.getParameter("key"). You can pass this parameters to the service, while invoking service method.

    Feike_Visser1
    Adobe Employee
    Feike_Visser1Adobe Employee
    Adobe Employee
    October 30, 2018

    Indeed, just pass in the request object or individual values

      Suraj_Kamdi
      Community Advisor
      Suraj_KamdiCommunity AdvisorAuthor
      Community Advisor
      October 30, 2018

      Do you have any code to share?


      Feike Visser​

      Servlet Code

      @Component(service = Servlet.class,

          property = {Constants.SERVICE_DESCRIPTION + "= Create Profile Servlet",

              ServletResolverConstants.SLING_SERVLET_METHODS + "=" + HttpConstants.METHOD_POST,

              ServletResolverConstants.SLING_SERVLET_RESOURCE_TYPES + "=" + CreateProfile.RESOURCE_TYPE})

      public class CreateProfile extends SlingAllMethodsServlet {

        public static final String RESOURCE_TYPE = "components/general/profile";

        private static final String targetPageUrl = "/content/smaple.html";

        @Reference

        private transient AccountManagementService accountManagementService;

        @Override

        protected void doPost(SlingHttpServletRequest slingRequest,

            SlingHttpServletResponse slingResponse) throws ServletException, IOException {

           //Want to pass this targetUrl into Service class

          slingRequest.setAttribute(targetPageUrl, targetPageUrl );

        }

      }

      Service Class:

      @Component(

          name = "Mail Service",

          property = {

              "label = Mail Service",

              "description = Mail Service",

              Constants.SERVICE_RANKING + ": Integer = 10000"},

          service = MailService.class, immediate = true

      )

      public class ]MailService implements MessageGateway<Email>, MailService {

        /**

         * Getting reference for default mail service.

         */

        @Reference(

            target = "(service.pid=com.day.cq.mailer.DefaultMailService)",

            cardinality = ReferenceCardinality.MANDATORY,

            policy = ReferencePolicy.DYNAMIC

        )

        private volatile MailService defaultMailService;

        @Activate

        protected void activate(ComponentContext componentContext) {

          log.info("Activated Fiserv Default Mail Service");

        }

        @Override

        public boolean handles(Class<? extends Email> type) {

          return true;

        }

        @Override

        public void send(Email email) throws MailingException {

           //Here I want to Fetch the Request Parameter From Servlet Class.

        }

        @Override

        public void sendEmail(Email email) throws EmailException {

          send(email);

        }

      }

        Terms & ConditionsAccessibility statement

        Loading footer...