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Frequently Asked Questions

What does JAX-RPC have to do with Web services?

Frequently Asked Questions
An XML-based RPC server application can define, describe, and export a Web service as an RPC-based service. WSDL (Web Service Description Language) specifies an XML format for describing a service as a set of endpoints operating on messages. With the JAX-RPC API, developers can implement clients and services described by WSDL.

What are the modes of interaction between clients and JAX-RPC services?

Frequently Asked Questions
Synchronous Request-Response: The client invokes a remote procedure and blocks until it receives a return or an exception. One-Way RPC: The client invokes a remote procedure but it does not block or wait until it receives a return. The runtime system for the JAX-RPC client may throw an exception. Non-Blocking RPC Invocation: The client invokes a remote procedure and continues processing in the same thread without waiting for a return.

How does JBI integrate with other Java technologies like EJB, Servlets, JCA, and JAX-RPC and JAX-WS?

JBIWiki: FAQ
Such integration is supplied in two ways: by plug-in components (service engines, bindings), or by means of a binding. The Open-ESB project is supplying an increasing number of components to integrate standard Java technologies. No. Interaction with external service providers and consumers is accomplished through bindings to protocols (such as SOAP or EDI).

How Do I Maintain a Session in JAX-RPC?

Chapter 5 Frequently Asked Questions
Clients cannot maintain sessions with JAX-RPC endpoints. There is a client and server aspect to sessions, and it is not obvious how to set this up. The situation is that a client makes a call to the service, and the server responds and sets a cookie on the connection. From then on, the client sends back that same cookie with each call and the server can check it. A JAX-RPC stub normally ignores the cookie that comes back.

What is JAX-RPC? What is JAXM? What is the difference between the two?

jGuru: SOAP FAQ Home Page
JAX/RPC To aid developers in building XML-based requests such as SOAP requests, The JCP is developing the Java APIs for XML based RPC (JAX/RPC).... ebXML Messaging Service Implementation does anybody Implemented ebXML Messaging Service? I am trying the implementation of ebXML Messaging. do any body implementated the ebXML MS?, let me know, and... Check out the apache SOAP libs. (http://xml.apache.org/soap). It contains an example in samples/mime/MimeTest*. Enjoy, - Filip

What is the Java API for XML-Based RPC (JAX-RPC)?

Frequently Asked Questions
The Java API for XML-Based RPC (JAX-RPC) enables Java technology developers to build Web applications and Web services incorporating XML-based RPC functionality according to the SOAP (Simple Object Access Protocol) 1.1 specification.

What is JAX Pack? What does it contain?

jGuru: SOAP FAQ Home Page
http://java.sun.com/xml/jaxpack.html is a bundle of XML technologies from SUN. It supports SAX, DOM, XSLT, SOAP, UDDI, ebXML, and WSDL into one convenient...

What is RPC?

Frequently Asked Questions
RPC stands for remote procedure call, a mechanism that allows a client to execute procedures on other systems. The RPC mechanism is often used in a distributed client/server model. The server defines a service as a collection of procedures that may be called by remote clients.

Does the Jax Beach Pier have a WEBCAM on the pier?

Frequently Asked Questions - A Bravenet.com Faq
What is the address of the Pier. I am going on a cruise and it is leaving from the Jacksonville Pier. Can you help me? Thank You! I would apprciate it.

Why are you selling Jax Wax Car Care products on a web site?

Jax Wax, Professional Strength Car Wax and Car Care Products...
Throughout the course of selling products to the Professional Detailing Trade, demand from individuals has gotten so great that we needed to create a formal distribution pipeline to satisfy demand. We regularly get calls from people all over the United States wanting our products shipped to them, which has grown purely from word of mouth.

Why aren't RPC/Encoded services supported by the Java Module?

Codehaus XFire - FAQ
For interoperability, WS-I basic profile basically says that trying to support RPC/encoded services is an interopability nightmare. And they're right! It isn't easy. However, the basic framework to support RPC/Encoded services is in place. Vote for or contribute patches on bug XFIRE-425 if you need this.

Q 2c-04: Is DCE RPC compatible with ONC RPC?

DCE Frequently Asked Questions
No. DCE and ONC both use the concept of the Remote Procedure Call, but the wire protocols that they use are not compatible. You will need to use either DCE for both client and server, or ONC for both client and server; both products are available for most platforms. It is possible for a single program to use both DCE and ONC. Thus a server could be built to server both DCE and ONC clients, or a gateway could be built to accept one kind of RPC and forward to a server of another kind.

How does D-Bus differ from XML-RPC and SOAP?

D-Bus FAQ
In SOAP and XML-RPC, RPC calls are transformed into an XML-based format, then sent over the wire (typically using the HTTP protocol), where they are processed and returned. XML-RPC is the simple protocol (its spec is only a page or two), and SOAP is the full-featured protocol. XML-RPC and SOAP impose XML parsing overhead that is normally irrelevant in the context of the Internet, but significant for constant fine-grained IPC among applications in a desktop session.

Do you offer web design and hosting services?

FAQ - Frequently Asked Questions : USA4SALE Networks Classif...
Yes! Brick City Webs provides full-featured web hosting packages as well as professional web design services. Our clients include leading business and organizations in Marion County and nationwide. For information, please click here or call (352) 629-1663.

Are these Web Services?

Frequently Asked Questions
Of course. They are services that run on the Web. They use SOAP and XML-RPC. They are easy to understand and program, and can be accessed from any scripting environment on any operating system. If your weblog ties into Weblogs.Com you can proudly tell your friends that you're participating in the next developer revolution.
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