The purpose of learning WCF is to use WCF to establish a service so that the sivlerlight program can query and modify the content of Oracle Data. Database Operations must inevitably involve database transactions ), database transaction-based operations require that the transaction object remain unchanged after the transaction starts for a specific client program,
These days in doing a Silverlight page chat tool, basically looked at Silverlight and WCF related things, but also encountered a lot of problems, just started with Silverlight did the timing of the server data information, late preparation to use WCF duplex communication To do, the communication process is divided into two parts records.
One, you need to build a WCF
worry about using different technologies with each other.Ii. What is a WCF serviceWCF: The abbreviation for Windows Communication Foundation (Windows Communication Foundation), a synthesizer of Microsoft's distributed application development, is the integration of all distributed communications technologies under the existing Windows platform, such as. NET Remoting, MSSQ. In the context of communication, it can span processes, across machines, across
"WCF4.0 new Feature Experience", a new series of "WCF Service Programming design specification." The main focus of this series is on designing WCF services, and WCF coding specifications. Here I will translate some WCF service des
WCF design and implementation service agreement (01), wcf agreementWCF terminology:• Message-A message is an independent data unit. It may consist of several parts, including the message body and message header.• Service-A service is a constructor that exposes one or more en
Preface:On WCF -5: Duplex Communication in WCF Message Exchange Mode (Duplex) in the blog post, I explained a scenario for the duplex Communication Service, the subscription and release model, which , I'll explain how a WCF client creates a callback object for a duplex service
1: Preface
We all know that WCF must provide its own host to carry the service during running. Instead of hosting, WCF provides a servicehost class that allows youProgramHost WCF Service. Then, call the open method of servicehost. We know that
In the previous article (what will happen if the service agent can't be shut down in time?), we talked about the importance of the timely shutdown of service proxies in a high concurrency environment, and clarified its root causes. However, is it all right to call the Icommunicationobject Close method directly to shut down the service proxy? It's not that simple,
See how the simplest WCF is implemented with the most basic operations. This is the default sample created by the SDK for VS1. Create a WCF service library2, look at its generation structure1) IService1.cs (protocol)Defines the protocol, what the operation, the parameters of the operation, and the return value of the informationBy ServiceContract, OperationContra
Download example:
Http://files.cnblogs.com/foundation/wcfwfSample.rar
Example:
WCF Workflow ServiceCreate a WF-enabled WCF Service
Example 1: a service used to calculate AdditionAdd a WCF Workflow Service
After adding,
1.
In the discovery of the IIS based WCF service boarding (Hosting) implementation, we talked about two distinct modes of operation in the adoption of the IIS (or asp.net) WCF service homestay: asp.net parallelism (Side by Side) mode and asp.net compatibility mode. For the former, WCF
WCF Service (WebService)
Web Services is a proven cross-firewall communication method, which is stable and widely recognized. In general, you need to specify the corresponding interfaces for the scattered crud operations and faithfully call them in Silverlight.
Reasons for use: projects that require database interaction operations directly through services (weakening the business logic section ).
Just now we have released WCF to IIS. Next we will release WCF to the Windows service.
WCF is a good thing. There are indeed many praises for it, and it is the crystallization of the wisdom of countless Microsoft developers. If you are learning or using WCF, I am really happ
Http://blog.csdn.net/downmoon/article/details/5834773
I recently started to learn about WCF. I wrote the simplest helloworld and wanted to implement communication through the Java client. I did not expect that it took me two days (not work, of course) to complete the entire process. I wrote this article for my reference:
Step 1: generate a WCF Service
Create a ne
C # Use SoapUI to debug the WCF Service Interface (verification that includes the user name and password in WCF ),
Problem description:
Generally, you can directly create a unit test to debug the wcf program and call the interface directly.
However, this time, I also want to test whether the user name and password r
The export of metadata is the process of transforming from ServiceEndpoint object to Metadataset object, in the WCF metadata frame system, the export of metadata is realized by Metadataexporter. Metadataexporter is an abstract type that defines the basic behavior of exporting metadata. WCF defines a specific metadataexporter:wsdlexporter that generates a WSDL based metadataset based on the metadata export o
I recently read some introductions about the REST architecture style and summarized my understanding of REST. This article is the most personal achievement for reference by children's shoes interested in REST development. If you have any mistakes, please kindly advise.
After reading REST for many days, I wrote some DEMO programs to deepen my understanding of it. In the evening, I suddenly found a plug-in name (WCF REST Starter Kit Preview 2.msi,: http
Windows Communication Foundation is a SOA architecture on the Microsoft platform. It is used to build distributed and interactive applications.Program. It unifies asmx,. Net remoting, And the development model of enterprise services. It provides a single programming model for various applications, such as configuration-driven protocol selection, message format, and process allocation.
Development Environment: Visual Studio 2010 + Net Framework 4.0.
In this chapter, we use a simple demo to cr
Through the introduction of IIS and ASP.net pipeline, I believe that readers have a general understanding of the request processing pipeline of IIS and ASP.net, on this basis, it is relatively easy to understand the implementation mechanism based on the IIS service boarding. In a nutshell, an IIS based service boarding relies on two important objects: System.ServiceModel.Activation.HttpModule and System. Se
Vs2008 provides two WCF development tools: WCF Service host (wcfsvchost.exe) and WCF test client (wcftestclient.exe). One is the host tool provided when the WCF Service library is created, one is the
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.