Having trouble to create rpc/literal proxies on .NET?

You have to get the just released WSCF (aka WsContractFirst) tool! Beside some other new features; v.04 supports proxy/stub generation based on rpc/literal WSDL descriptions. Superb!!


Thoughts on Web Service Contracts: The different artifacts

I’m currently thinking about Web Service contracts with the goal to achieve the highest level of compensability and reusability. I like to share some of my thoughts… First of all, Web Service contracts should be structured into the following four artifacts: Common types Service/domain specific types Service messages Service descriptions Messages Interfaces Bindings Services Common…


Web Services Quiz: Issue 9 – the Answer

Both, Christian and Davanum were absolutely right with their answers: Issue 9’s Operation Add (part of the CalculatorPort) defines first its output and then the corresponding input message.     <portType name=”CalculatorPort”>     <operation name=”Add”>       <output name=”AddResponse” message=”tns:AddResponseMsg” />       <input name=”AddRequest” message=”tns:AddRequestMsg” />     </operation>   </portType>   You may ask yourself why…


Interested in Z#?

A. Wöß and H. Mössenböck from the University of Linz just published the following courseware:   Compiler Construction – Concepts and Practical Application to .NETThis course builds a complete compiler for the programming language Z# (= subset of C#) that produces .NET executables. It will teach students the following skills: Acquire the practical skills to…


Web Services Quiz: Issue 9

YAWSQ (Yet Another Web Services Quiz)   This issue is really interesting. It beautifully demonstrates one of the over-engineered but poorly specified parts of the WSDL 1.1 specification. The following WSDL is very similar to the one I got from one of my customers. He simply had trouble to generate proxies or stubs based on…


JAOO 2004: My retrospection

Last week’s JAOO was great. After two presentations, two panels, three social events and a lot of interesting discussions I’ve finally managed to get home again. For all of you who attended my sessions, here is a summary of their core messages:   Understanding the Grey Area between Service and Object Oriented Design Implementation type…


What’s wrong with rpc-literal?

This post is part of Issue 8’s answer   To say it as clear and simple as possible: rpc style encoding is more about the service implementation than the message on the wire itself. That’s just wrong! As already discussed in this answer series, every rpc-literal message can be described using doc-literal encodings. Therefore there…


Back alive and ready for JAOO

After two and a half week of perfect rock climbing in Southern France and Northern Italy I’m back alive and ready for my presentations at JAOO. Hope to see you there!


How to consume an rpc-literal WS using .NET?

This post is part of Issue 8’s answer   The previous post in this answer series discussed rpc-literal from a platform independent standpoint, where this post focuses on the consumption of such services using .NET. You may ask why consumption only? Well, rpc-literal is so bad that you won’t use it for your own services….


What is rpc-literal anyway?

Although it’s a longtime ago, I want to follow up with the promised explanations for Issue 8:   Prolog: WS BP 1.0 prohibits the usage of rpc-encoded but explicitly allows rpc-literal. But what is rpc-literal anyway?   Rpc stands for remote procedure call. If you want to apply this technology in loosely coupled environments, you’ll…