jax-rs

问题 I'm building a server using JAX-RS (RESTEasy) that will provide a REST interface to clients. The server will act as a broker between the client and another server. The other server, a 3rd-party server (JasperReports), also has a REST interface. I'd like to use JAX-RS to have my broker talk to that server. (My broker server adds authentication and other services.) So, there you have the three parties: client, broker-server, reports-server. I see the workflow this way. The broker-server

问题 I'm building a server using JAX-RS (RESTEasy) that will provide a REST interface to clients. The server will act as a broker between the client and another server. The other server, a 3rd-party server (JasperReports), also has a REST interface. I'd like to use JAX-RS to have my broker talk to that server. (My broker server adds authentication and other services.) So, there you have the three parties: client, broker-server, reports-server. I see the workflow this way. The broker-server

问题 I'm building a server using JAX-RS (RESTEasy) that will provide a REST interface to clients. The server will act as a broker between the client and another server. The other server, a 3rd-party server (JasperReports), also has a REST interface. I'd like to use JAX-RS to have my broker talk to that server. (My broker server adds authentication and other services.) So, there you have the three parties: client, broker-server, reports-server. I see the workflow this way. The broker-server

问题 I'm building a server using JAX-RS (RESTEasy) that will provide a REST interface to clients. The server will act as a broker between the client and another server. The other server, a 3rd-party server (JasperReports), also has a REST interface. I'd like to use JAX-RS to have my broker talk to that server. (My broker server adds authentication and other services.) So, there you have the three parties: client, broker-server, reports-server. I see the workflow this way. The broker-server

问题 Folks, I have a REST controller that calls a service to get a BASE 64 encoded string that represents a PDF. I'm calling my REST endpoint through an AJAX call. I basically want the user to actually download a PDF file when they click on a link. Here is the REST controller: @GET @Path("/getinvoice/{invoiceid}.pdf") @Produces("application/pdf") @Consumes(MediaType.TEXT_HTML) public Response invoice(@PathParam("invoiceid") final String invoiceid) throws ShoppingCartException, UnexpectedErrorFault

问题 Folks, I have a REST controller that calls a service to get a BASE 64 encoded string that represents a PDF. I'm calling my REST endpoint through an AJAX call. I basically want the user to actually download a PDF file when they click on a link. Here is the REST controller: @GET @Path("/getinvoice/{invoiceid}.pdf") @Produces("application/pdf") @Consumes(MediaType.TEXT_HTML) public Response invoice(@PathParam("invoiceid") final String invoiceid) throws ShoppingCartException, UnexpectedErrorFault

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 2 years ago . In Jersey/JAX-RS I hear the terms "Resource classes" and "Providers". I am not clear on what the difference between these two are. Can someone please provide some proper explanation? 回答1: Resource classes are your classes annotated with @Path and providers are any other classes

问题 I am very new to this world of web services. And I am currently exploring Apache CXF based JAX-RS web services. Well while talking to some of my seniors who has a pretty good idea of web services, he told me that t is always a good practice to expose an interface as a web service rather than the implementation class. But I don't think I fully understand the benefits of such a approach. Can someone explain me why should a interface based approach be better than a normal approach?? Also, Can

问题 I have a workflow that involves doing a HTTP POST from my Java client to my web server. The body of the post has a specification object. I then pass that on from my webserver to Apache ZooKeeper (which runs in its own process on the server) that runs a big hairy calculation. I am struggling with figuring out how to send back the bytes to my webserver in streaming fashion. I need it to stream back because I have a HTTP GET request on my webserver from my Java client that is waiting to stream

问题 I am trying to register time metrics based on the service method but not able to inject ResourceInfo. I want to write some generic logic to register the time based on the service. Here is my code: import java.io.IOException; import javax.servlet.Filter; import javax.servlet.FilterChain; import javax.servlet.FilterConfig; import javax.servlet.ServletException; import javax.servlet.ServletRequest; import javax.servlet.ServletResponse; import javax.servlet.annotation.WebFilter; import javax.ws