Yeah the Api calls work. I can make calls to my servlets without error. Its
just the swagger documentation is not generating any of my annotations.
On Thursday, 22 December 2016 15:25:14 UTC-5, Ron wrote:
>
> Okay, so it should work.
>
>
>
> Is your API itself accessible? Can you make any of the API calls
> successfully?
>
>
>
>
>
>
>
> *From: *<swagger-sw...@googlegroups.com <javascript:>> on behalf of janet
> vanderpuye <rhy...@gmail.com <javascript:>>
> *Reply-To: *"swagger-sw...@googlegroups.com <javascript:>" <
> swagger-sw...@googlegroups.com <javascript:>>
> *Date: *Thursday, 22 December 2016 at 11:37
> *To: *Swagger <swagger-sw...@googlegroups.com <javascript:>>
> *Subject: *Re: Cant locate swagger.json on java + embedded jetty +
> httpservlet + swagger integration
>
>
>
> In my pom file, I have *1.19.1*
>
>
>
> <dependency>
> <groupId>io.swagger</groupId>
> <artifactId>swagger-annotations</artifactId>
> <version>1.5.10</version>
> </dependency>
> <dependency>
> <groupId>com.google.code.gson</groupId>
> <artifactId>gson</artifactId>
> <version>2.7</version>
> </dependency>
> <dependency>
> <groupId>io.swagger</groupId>
> <artifactId>swagger-jaxrs</artifactId>
> <version>1.5.10</version>
> </dependency>
> <dependency>
> <groupId>com.sun.jersey</groupId>
> <artifactId>jersey-servlet</artifactId>
> <version>1.19.1</version>
> </dependency>
>
>
> On Thursday, 22 December 2016 14:34:08 UTC-5, Ron wrote:
>
> Which version of Jersey do you use?
>
>
>
>
>
>
>
> *From: *<swagger-sw...@googlegroups.com> on behalf of janet vanderpuye <
> rhy...@gmail.com>
> *Reply-To: *"swagger-sw...@googlegroups.com" <
> swagger-sw...@googlegroups.com>
> *Date: *Thursday, 22 December 2016 at 11:10
> *To: *Swagger <swagger-sw...@googlegroups.com>
> *Subject: *Re: Cant locate swagger.json on java + embedded jetty +
> httpservlet + swagger integration
>
>
>
> So for my servlets, I just tried:
>
>
>
> apiservlet = servletContextHandler.addServlet(ProfileServlet.class,
> "/user/*");
> apiservlet.setInitOrder(3);
> apiservlet.setInitParameter("com.sun.jersey.config.property.packages",
> "com.coreservices.servlets;package com.coreservices.datatypes");
>
>
>
> and
>
>
>
> apiservlet = servletContextHandler.addServlet(ProfileServlet.class,
> "/user/*");
> apiservlet.setInitOrder(3);
> apiservlet.setInitParameter("com.sun.jersey.config.property.packages",
> "com.api.resources;io.swagger.jaxrs.json;io.swagger.jaxrs.listing;com.coreservices.servlets;package
>
> com.coreservices.datatypes");
>
>
>
> I am still getting the default swagger response
>
> *{"swagger":"2.0","info":{"version":"1.0.0","title":""}}*
>
> Am I missing any annotation or configuration in the files?
>
> Secondly to access the swagger ui annotation for my custom servlet
> "ProfileServlet.class", do I use the same url as "
> http://host:7000/api/swagger.json";?
>
>
>
> Really appreciate the quick feedback on this
>
>
> On Thursday, 22 December 2016 13:52:18 UTC-5, tony tam wrote:
>
> Sounds like the issue then is how it’s scanning your code. Put your API
> package here:
>
>
>
> apiservlet.setInitParameter("com.sun.jersey.config.property.packages",
> "com.api.resources;io.swagger.jaxrs.json;io.swagger.jaxrs.listing");
>
> so they can be scanned.
>
>
>
> On Dec 22, 2016, at 10:50 AM, janet vanderpuye <rhy...@gmail.com> wrote:
>
>
>
> Quick update. After modifying the initializeAPI method to the original
> Servlet class in the blog(see below), I was able to get some response from
> the swagger-ui on http://host:7000/api/swagger.json. But I it seems like
> swagger wasnt able to parse my servlet annotations
>
> http://host:7000/api/swagger.json ===>
> *{"swagger":"2.0","info":{"version":"1.0.0","title":""}}*
>
>
>
> private static Server initializeApi(Properties properties) {
> *logger*.info("Initializing user profile server...");
> new UserDao();
> Server server = new
> Server(Integer.*parseInt*(properties.getProperty(Config.*JETTY_SERVICE_PORT*)));
> ServletContextHandler servletContextHandler = new
> ServletContextHandler(ServletContextHandler.*SESSIONS*);
> servletContextHandler.setContextPath("/");
> server.setHandler(servletContextHandler);
> //Setup APIs
> ServletHolder apiservlet =
> servletContextHandler.addServlet(ServletContainer.class, "/api/*");
> apiservlet.setInitOrder(1);
> apiservlet.setInitParameter("com.sun.jersey.config.property.packages",
> "com.api.resources;io.swagger.jaxrs.json;io.swagger.jaxrs.listing");
>
> apiservlet = servletContextHandler.addServlet(ProfileServlet.class,
> "/user/*");
> //apiservlet.setInitOrder(1);
> apiservlet.setInitParameter("com.sun.jersey.config.property.packages",
> "com.api.resources;io.swagger.jaxrs.json;io.swagger.jaxrs.listing");
> *logger*.info("User profile server initialized.");
>
> // Setup Swagger servlet
> ServletHolder swaggerServlet =
> servletContextHandler.addServlet(DefaultJaxrsConfig.class, "/swagger-core");
> swaggerServlet.setInitOrder(2);
> swaggerServlet.setInitParameter("api.version", "1.0.0");
>
> // Setup Swagger-UI static resources
> String resourceBasePath =
> Main.class.getResource("/webapp").toExternalForm();
> servletContextHandler.setWelcomeFiles(new String[] {"index.html"});
> servletContextHandler.setResourceBase(resourceBasePath);
> servletContextHandler.addServlet(new ServletHolder(new DefaultServlet()),
> "/*");
>
> return server;
> }
>
>
> On Thursday, 22 December 2016 13:31:03 UTC-5, janet vanderpuye wrote:
>
> I recently followed this blog
> <https://gist.github.com/nosmokingpistol/302c4c3ef30f183cf70e> to
> integrate swagger in my embedded jetty project but after running, I'm not
> able to access the swagger.json file on any path combination. Accessing the
> servlets for the resources work with no error but I get the following
> errors when I try to get the swagger.json file
>
> http://host:7000/swagger-core ===> HTTP ERROR 405
>
> http://host:7000/swagger-core/swagger.json ===> HTTP ERROR 404
>
> http://host:7000/user/swagger.json ===> HTTP ProfileServlet response, not
> swagger.json
>
> http://host:7000/user ===> HTTP ProfileServlet response, not swagger.json
>
> http://host:7000/swagger.json ===> HTTP ERROR 404
>
> http://host:7000/api/swagger.json ===> HTTP ERROR 404
>
> http://host:7000/ ===> Static swagger sample page (Pet store), not
> swagger.json
>
> Main.java
>
> public static void main(String[] args) throws Exception {
>
> Server server = initializeApi(properties);
>
> server.start();
>
> logger.info("Api resource service started");
>
> server.join();
>
> }
>
>
>
> private static Server initializeApi(Properties properties) {
>
> logger.info("Initializing user profile server...");
>
> new UserDao();
>
> Server server = new
> Server(Integer.parseInt(properties.getProperty(Config.JETTY_SERVICE_PORT)));
>
> ServletContextHandler servletContextHandler = new
> ServletContextHandler(ServletContextHandler.SESSIONS);
>
> servletContextHandler.setContextPath("/");
>
> server.setHandler(servletContextHandler);
>
> //Setup APIs
>
>
>
> ServletHolder apiservlet =
> servletContextHandler.addServlet(ProfileServlet.class, "/user/*");
>
> apiservlet.setInitOrder(1);
>
> apiservlet.setInitParameter("com.sun.jersey.config.property.packages",
> "com.api.resources;io.swagger.jaxrs.json;io.swagger.jaxrs.listing");
>
> logger.info("User profile server initialized.");
>
>
>
> // Setup Swagger servlet
>
> ServletHolder swaggerServlet =
> servletContextHandler.addServlet(DefaultJaxrsConfig.class, "/swagger-core");
>
> swaggerServlet.setInitOrder(2);
>
> swaggerServlet.setInitParameter("api.version", "1.0.0");
>
>
>
> // Setup Swagger-UI static resources
>
> String resourceBasePath =
> Main.class.getResource("/webapp").toExternalForm();
>
> servletContextHandler.setWelcomeFiles(new String[] {"index.html"});
>
> servletContextHandler.setResourceBase(resourceBasePath);
>
> servletContextHandler.addServlet(new ServletHolder(new
> DefaultServlet()), "/*");
>
>
>
> return server;
>
> }
>
> }
>
> ProfileServlet.java
>
> @SwaggerDefinition(
>
>
>
>
>
> info = @Info(
>
> title = "User Profile Servlet",
>
> version = "1.0.0",
>
> description = "Servlet that handles basic CRUD operations to the
> user profile data source",
>
> contact = @Contact(name = "XYZ", email = "XYZ", url = "XYZ"),
>
> termsOfService = "XYZ",
>
> license = @License(name = "XYZ", url = "XYZ")
>
> ),
>
> basePath = "/",
>
> consumes = {"application/json"},
>
> produces = {"application/json"},
>
> schemes = {SwaggerDefinition.Scheme.HTTP,
> SwaggerDefinition.Scheme.HTTPS},
>
> tags = {@Tag(name = "users", description = "CRUD operations on user
> datatype")}
>
> )
>
> @Api(value = "/user", description = "performs CRUD operations on a user
> profile")
>
> public class ProfileServlet extends HttpServlet {
>
> Logger logger = Logger.getLogger(ProfileServlet.class.getSimpleName());
>
>
>
> public ProfileServlet(){
>
>
>
> }
>
>
>
> @ApiOperation(httpMethod = "GET", value = "Returns a list of the user
> profile datatype", notes = "", response = UserDatatype.class, nickname =
> "getUser", tags = ("User"))
>
> @ApiResponses(value = {
>
> @ApiResponse(code = 200, message = "Succssful retrieval of user
> profiles", response = UserDatatype.class),
>
> @ApiResponse(code = 500, message = "Internal server error")
>
> })
>
> @ApiImplicitParams({
>
> @ApiImplicitParam(name = "id", value = "profile id", required =
> false, dataType = "String", paramType = "query"),
>
> @ApiImplicitParam(name = "firstname", value = "First name of
> user", required = false, dataType = "String", paramType = "query"),
>
> @ApiImplicitParam(name = "lastname", value = "Last name of user",
> required = false, dataType = "String", paramType = "query"),
>
> @ApiImplicitParam(name = "phone", value = "phone number of user",
> required = false, dataType = "String", paramType = "query"),
>
> @ApiImplicitParam(name = "signup", value = "Sign up date of user,
> in dd-MM-yyyy forma", required = false, dataType = "java.sql.Date", paramType
> = "query")
>
> })
>
> @Override
>
> protected void doGet(HttpServletRequest req, HttpServletResponse resp)
> throws ServletException, IOException {
>
> RpcLogTemplate logTemplate = new
> RpcLogTemplate(req.getRemoteHost(),req.getParameter("client"),
> req.getParameter("clientapp"), Config.localhost, Config.SERVICE_INSTANCE,
> Config.SERVICE_APP, req.getParameterMap(), new Date().getTime() );
>
> logger.debug("Received request: GET");
>
> handleGet(req, resp, logTemplate);
>
> logTemplate.setResponseTimestamp(new Date().getTime());
>
> //LoggerService.INSTANCE.addLog(logTemplate);
>
> }
>
>
>
> private void handleGet(HttpServletRequest request, HttpServletResponse
> response, RpcLogTemplate logTemplate) throws IOException {
>
> Gson gson = new Gson();
>
> String param = null;
>
> param = request.getParameter("id");
>
> if(param!= null){
>
> logger.info("Query by ID received. All other params would be
> ignored");
>
> UserDatatype userDatatype = UserDao.INSTANCE.findById(param);
>
> if(userDatatype == null){
>
> response.setStatus(HttpServletResponse.SC_OK);
>
> logger.info("Null object returned");
>
> return;
>
> }else{
>
> response.setStatus(HttpServletResponse.SC_OK);
>
> PrintWriter printWriter = response.getWriter();
>
> printWriter.write(gson.toJson(userDatatype,
> UserDatatype.class));
>
> printWriter.flush();
>
> printWriter.close();
>
> }
>
> }else{
>
> Map<String, String> queryString = new HashMap<>();
>
> //TODO: optimize this
>
> param = request.getParameter("firstname");
>
> if(param != null)
>
> queryString.put("firstname", param);
>
> param = request.getParameter("lastname");
>
> if(param != null)
>
> queryString.put("lastname", param);
>
> param = request.getParameter("phone");
>
> if(param != null)
>
> queryString.put("phone", param);
>
> param = request.getParameter("signup");
>
> if(param != null)
>
> queryString.put("signup", param);
>
> UserDatatype[] userDatatypes =
> UserDao.INSTANCE.findByParams(queryString);
>
> if(userDatatypes == null){
>
> response.setStatus(HttpServletResponse.SC_OK);
>
> logger.info("Null object returned");
>
> return;
>
> }else{
>
> response.setStatus(HttpServletResponse.SC_OK);
>
> PrintWriter printWriter = response.getWriter();
>
> printWriter.write(gson.toJson(userDatatypes,
> UserDatatype[].class));
>
> printWriter.flush();
>
> printWriter.close();
>
> }
>
> }
>
> }
>
>
>
> }
>
> Bootstrap.java
>
> public class Bootstrap extends HttpServlet {
>
> @Override
>
> public void init(ServletConfig config) throws ServletException {
>
> super.init(config);
>
>
>
> BeanConfig beanConfig = new BeanConfig();
>
> beanConfig.setVersion("1.0.2");
>
> beanConfig.setSchemes(new String[]{"http"});
>
> beanConfig.setHost("localhost:7000");
>
> beanConfig.setBasePath("/");
>
> beanConfig.setResourcePackage("io.swagger.resources");
>
> beanConfig.setScan(true);
>
> beanConfig.setPrettyPrint(true);
>
> }
>
> }
>
> All help appreciated.
>
>
>
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