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Announcing the Service Bus EAI & EDI Labs Release

Today Microsoft announced the first version of Windows Azure Service Bus EAI & EDI release. The release provides support for EAI and EDI in Cloud.: Enterprise Application Integration (EAI) Rich message processing capabilities Ability to connect...

Published Sat, Dec 12 2011 2:57 PM by Damir Dobric

Filed under: azure, AppFabric, windows azure

X509 Certificate flow in Windows Azure Access Control Service

The picture below shows flow of X509 certificate in the communication between Client and Service by using WCF and Windows Azure Access Control service, Whe using this scenario you will be definitely confused at least by number of certificates used in...

Published Wed, Nov 11 2011 10:46 PM by Damir Dobric

Filed under: WCF, cloud, azure, AppFabric, windows azure

Service Bus MessageQueue error

When working with Queues in AppFabric ServiceBus you might get following exception: It is not possible for an entity that has group support enabled to create a non grouped message receiver. This exception is caused usually by following line of code: MessageReceiver...

Published Tue, Oct 10 2011 10:39 PM by Damir Dobric

Filed under: WCF, cloud, azure, AppFabric, windows azure

AppFabric Applications - Episode VII: Distributed Task Scheduler

The Task Scheduler Service is one of external services provided out-of-the-box by AppFabric Applications. It is implemented as stateful ( see Episode III ) service that allows you to remotely trigger scheduled tasks. The task is wrapped up by class ...

Published Thu, Sep 09 2011 1:00 AM by Damir Dobric

Filed under: WCF, cloud, azure, AppFabric

NRW Conference 2001 – AppFabric Applications Agenda

AppFabric Introduction Windows Server AppFabric short overview Windows Azure AppFabric overview Programming Models NET classic model Windows Classic Azure AppFabric ComApps new Model for Cloud AppFabric Applications Deep Dive Composing Applications...

Published Wed, Sep 09 2011 11:42 PM by Damir Dobric

Filed under: cloud, azure, AppFabric

Task Schedule Service exception on BeginDeleteTask

When working with Task Schedule Service you might get following exception when invoking BeginDeletTask: ArgumentException: Value Cannot be null. This exception is thrown by executing of following code: protected void Button2_Click( object sender, EventArgs...

Published Sat, Sep 09 2011 4:27 PM by Damir Dobric

Filed under: WCF, cloud, azure, AppFabric

Introduction to AppFabric Applications

Few weeks ago Microsoft has published the first public CTP related to Application Composition under the name AppFabric Applications. This CTP bundles a set of very interesting scenarios and related which are very important for all enterprise developers...

Published Sat, Sep 09 2011 2:02 PM by Damir Dobric

Filed under: WCF, cloud, azure, AppFabric

AppFabric Applications: Episode V – Deployment

First of all VS will internally build the file of type afpkg . The file is created in the “Publish” folder which is subfolder of output assemblies folder: \bin\Debug\Publish\MySqlServiceSample.afpkg. Just after you will have to provide the application...

Published Thu, Jul 07 2011 12:47 AM by Damir Dobric

Filed under: WCF, cloud, azure, AppFabric

AppFabric Applications Premiere in Deutschland

Lade alle interessierte am 21.07. um 18.30 Uhr zu meinen Vortrag zum Thema “AppFabric Applications” ein. Endlich nach einem Jahr intensiver Diskussionen und viel hin und her, gibt es eine Version die die breite Oeffentlichkeit nicht nur sehen darf, sondern...

Published Tue, Jul 07 2011 1:13 AM by Damir Dobric

Filed under: cloud, azure, AppFabric

AppFabric Applications: Episode III–Stateful Services

On of Services provided by AppFabric Application foundation is so called StateFul Service . This is is in fact WCF service with the ability persists and to replicate its state. For years we have been developing WCF based service. Did you ever ask yourself...

Published Sun, Jul 07 2011 12:46 PM by Damir Dobric

Filed under: WCF, cloud, azure, AppFabric

AppFabric Applications Session at Microsoft in Bad Homburg

All developers and architects who are interested on new Microsoft technologies and want to see how application will be build in the near future, are invited to this session. In this relative short session I will give an introduction in the new programming...

Published Sun, Jul 07 2011 10:28 AM by Damir Dobric

Filed under: cloud, azure, AppFabric

AppFabric Applications: Episode IV - How to add SQL Connection String to Azure SQL Referenced Service?

One of very important services of type referenced service is Azure SQL service . Unfortunately it is currently not well documented how to use it. In fact I’m going to describe in this post the scenario of connecting one WebApplication to SQL database...

Published Sun, Jul 07 2011 12:41 AM by Damir Dobric

Filed under: cloud, azure, AppFabric

Error while publishing AppFabric Application

When you try to publish AppFabircApplication within Visual Studio (related to June CTP) you might get following exception: [Error]: Exception encountered during Publish Microsoft.VisualStudio.ApplicationServer.AppFabric.ManagementServiceException...

Published Sat, Jul 07 2011 10:16 PM by Damir Dobric

Filed under: cloud, azure, AppFabric

AppFabric Cache Versioning and Concurrency

This post contains a caching example which explains line by line versioning and concurrency features. In general AppFabric (both Azure and Server) caching supports optimistic and pessimistic concurrency models. Following MSDN article describes shortly...

Published Fri, Jun 06 2011 11:00 PM by Damir Dobric

Filed under: cloud, azure, AppFabric

Access Control Service Endpoints

Windows Azure AppFabric Access Control Service v2 provides a number of endpoints which wrap up many authentication, authorization and federation scenarios into a single platform. Stepping through all samples and reading of all specifications is pretty...

Published Sun, May 05 2011 12:56 PM by Damir Dobric

Filed under: WCF, azure, AppFabric, windows azure

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Announcing the Service Bus EAI & EDI Labs Release

X509 Certificate flow in Windows Azure Access Control Service

Service Bus MessageQueue error

AppFabric Applications - Episode VII: Distributed Task Scheduler

NRW Conference 2001 – AppFabric Applications Agenda

Task Schedule Service exception on BeginDeleteTask

Introduction to AppFabric Applications

AppFabric Applications: Episode V – Deployment

AppFabric Applications Premiere in Deutschland

AppFabric Applications: Episode III–Stateful Services

AppFabric Applications Session at Microsoft in Bad Homburg

AppFabric Applications: Episode IV - How to add SQL Connection String to Azure SQL Referenced Service?

Error while publishing AppFabric Application

AppFabric Cache Versioning and Concurrency

Access Control Service Endpoints