jersey

问题 I am trying to pass multiple entities to the web service method. The web service method has two parameters of pojo entity type. I am able to post only one entity to the web service method. I am unable to post multiple entities to the web service method. Server side code: @POST @Path("/test") @Produces(MediaType.APPLICATION_XML) @Consumes(MediaType.APPLICATION_XML) public void testMethod(Emp emp, Student stud){ ... } Client side code: ... ... Emp emp = new Emp; Student stud = new Student();

问题 I am testing RESTful services and when I execute I am getting exceptions although I have the following jars in my class path(WEB-INF/lib), I am not using Maven and my JDK version is 1.5. Other questions regarding this issue didn't help to resolve the problem. Code snippet @GET @Produces("application/json") //@Produces({MediaType.APPLICATION_JSON}) tried this, didn't work either public List<Emp> getEmployees() { List<Emp> empList = myDAO.getAllEmployees(); log.info("size " + empList.size());

问题 I have a working JavaEE 6 web application on Glassfish, this application already has a JSF frontend and has its authentication mechanism((Using CDI and annotation based security) So there is a login screen, user enters username password, press login button and Java EE authentication process begins. Now I want to "also" expose some of my service classes as a REST service (I will use Jersey probably), so it can also be reached from a mobile device. But what worries me is the login part. I will

问题 I have a Jersey resource with a facade object injected. This is configured in my ResourceConfig and the facade gets injected fine. The facade contains a DAO class which also should be injected and is configured in the same ResourceConfig . Now to my problem; the DAO class is null. Thus, not injected. @ApplicationPath("/service") public class SystemSetup extends ResourceConfig { public SystemSetup() { packages(false, "com.foo.bar"); packages("org.glassfish.jersey.jackson"); register

问题 I have a Jersey resource with a facade object injected. This is configured in my ResourceConfig and the facade gets injected fine. The facade contains a DAO class which also should be injected and is configured in the same ResourceConfig . Now to my problem; the DAO class is null. Thus, not injected. @ApplicationPath("/service") public class SystemSetup extends ResourceConfig { public SystemSetup() { packages(false, "com.foo.bar"); packages("org.glassfish.jersey.jackson"); register

问题 I'm trying to find a simple, flexible way to add JaaS authentication to REST. I found a post that I think leads me in the right direction (See StevenC's answer). It sounds like the servlet container is responsible for security, not the Jersey code itself. I like this idea, but need a little guidance on implementation. Grizzly is my servlet container and I want to configure it to use JaaS for authentication. For now, a simple username/password combination would be fine, and hard-coding the

问题 Having a method like this: @GET @Path("/name/{name}") @Produces(MediaType.TEXT_PLAIN) public String getProperty(@PathParam("name") String name) { System.out.println(name); } How do I pass a value like "test./test"? /name/test./test gives HTTP 404 /name/test.%2Ftest gives HTTP 400 /name/test.%252Ftest prints test%2Ftest But if I do name = URLDecoder.decode(name); it prints /test and the first part of test. disappears. There is one or two questions like this already but they are old and there

问题 I have an external REST resource with below details: The URL: abc.com/orders (the domain is with https ) I need to pass UserID as an HTTP header with key "user" value is "abcd" This would return an JSON response I am using below Java code for this: try { Client client = Client.create(); WebResource webResource = client.resource("abc.com/orders"); ClientResponse response = webResource.header("user", "abcd").accept("application/json") .get(ClientResponse.class); if (response.getStatus() != 200)

问题 I have an external REST resource with below details: The URL: abc.com/orders (the domain is with https ) I need to pass UserID as an HTTP header with key "user" value is "abcd" This would return an JSON response I am using below Java code for this: try { Client client = Client.create(); WebResource webResource = client.resource("abc.com/orders"); ClientResponse response = webResource.header("user", "abcd").accept("application/json") .get(ClientResponse.class); if (response.getStatus() != 200)

问题 I'm trying to get my head around some concepts in Java: JSR(s): describe specifications, but carry no actual implementations. E.g. http://jsr311.java.net/ is the "home" for "Java™ API for RESTful Web Services". It serves as a common reference for all implementations of JSR-311. One can download the interfaces (?) of JSR-311 from http://mvnrepository.com/artifact/javax.ws.rs/jsr311-api, however, unless you are implementing JSR-311 by yourself these have no particular value? JSR(s) will usually