Jax rpc what is

You didn't mention anything about the implementations you're using so it's hard to say anything about them : I don't know if your benchmark is representative of anything, I'm not sure it allows to make any valid conclusion. Improve this answer.

Evgeniy Berezovsky Pascal Thivent Pascal Thivent k gold badges silver badges bronze badges. Remote interface concept. And uses RemoteException i. JAX-WS adds support for it. Premraj Premraj Sign up or log in Sign up using Google. Sign up using Facebook.

Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. An RPC-based Web service is a collection of procedures that can be called by a remote client over the Internet. A Web service, a server application that implements the procedures that are available for clients to call, is deployed on a server-side container.

A WSDL description is an XML document that gives all the pertinent information about a Web service, including its name, the operations that can be called on it, the parameters for those operations, and the location of where to send requests.

A consumer Web client can use the WSDL document to discover what the service offers and how to access it. Perhaps the most important requirement for a Web service is that it be interoperable across clients and servers. Conversely, a client written in the Java programming language can communicate with a service that was developed and deployed using some other platform.

SOAP defines standards for XML messaging and the mapping of data types so that applications adhering to these standards can communicate with each other. WSDL documents and their uses will be discussed more later.

RPC involves a lot of complicated infrastructure, or "plumbing," but JAX-RPC mercifully makes the underlying implementation details invisible to both the client and service developer. For example, a Web services client simply makes Java method calls, and all the internal marshalling, unmarshalling, and transmission details are taken care of automatically.

On the server side, the Web service simply implements the services it offers and, like the client, does not need to bother with the underlying implementation mechanisms. Although it can provide asynchronous messaging and can be extended to provide higher quality support, JAX-RPC concentrates on being easy to use for the most common tasks.

For one thing, it is possible to send complete documents and also document fragments. In a typical scenario, a business might want to order parts or merchandise. It is free to locate potential sources however it wants, but a convenient way is through a business registry and repository service such as a Universal Description, Discovery and Integration UDDI registry.

Web services generally register themselves with a business registry and store relevant documents, including their WSDL descriptions, in its repository.

After searching a business registry for potential sources, the business might get several WSDL documents, one for each of the Web services that meets its search criteria. The business client can use these WSDL documents to see what the services offer and how to contact them.

Another important use for a WSDL document is as a basis for creating stubs, the low-level classes that are needed by a client to communicate with a remote service. The RI has another tool, called wsdeploy , that creates ties, the low-level classes that the server needs to communicate with a remote client.

Stubs and ties, then, perform analogous functions, stubs on the client side and ties on the server side. Create a reliable web service, as specified by the WS-ReliableMessaging specification, and then create a client web services that invokes the reliable web service. Chapter 9, "Creating Conversational Web Services". Create a buffered web service, which is a simpler type of reliable web service that one specified by the WS-ReliableMessaging specification. Chapter 11, "Using the Asynchronous Features Together".

Use the asynchronous features, such as reliable messaging, asynchronous request-response, and conversations, together in a single web service. For definitions of unfamiliar terms found in this and other books, see the Glossary.

The following table summarizes the contents of this guide. Table Content Summary This section.