Running Azure Web Role locally

There are a lot of good blogs explaining how to setup your Azure projects and how to convert your MVC web project (or create a new) to use Windows Azure. As part of this setup (Azure SDK installation), you will install Azure Emulators (Storage, Compute). These emulators are important part of your local development since it gives you an idea of how your application will behave once hosted in Azure Cloud platform.

You have a choice of running your MVC application and debugging in local (Click on MVC project, hit F5) or you could run and debug your Web Role project associated with your MVC project (Click on Azure Deployment Project that has the Web Role and hit F5)

If you have a setup like me, i.e., I am running a VM on my Mac Book Pro to host Windows 7 to do my Visual Studio work, and I have a named SQL Server instance, you might run into following error when you run your Web Role locally

Windows Azure Tools: Failed to initialize Windows Azure storage emulator. Unable to start Development Storage. Failed to start Storage Emulator: the SQL Server instance ‘localhost\SQLExpress’ could not be found.   Please configure the SQL Server instance for Storage Emulator using the ‘DSInit’ utility in the Windows Azure SDK.

Ok, this was a descriptive enough error message, and I promptly ran my Azure Command line and ran DSInit. That ended up giving me following error message.

DSInit-Error

If you had a default instance of SQL Server running, then I think running DSInit without any command line options would  have worked, a quick web search gave me all the options that DSInit supported (http://msdn.microsoft.com/en-us/library/windowsazure/gg433005.aspx).

With this new found information, I changed my command to:

DSInit /server:WIN-F3VL38TDD1B\MACSQL

Voila, it ran successfully and created the local database it required to run the emulator.

Now that I had my local storage emulator running successfully, I was able to hit F5 to debug and run the web role locally.

More Azure exploration ahead…tune in soon.

Cheers!

Binu

 

 

2011 in review

The WordPress.com stats helper monkeys prepared a 2011 annual report for this blog.

Here’s an excerpt:

The concert hall at the Sydney Opera House holds 2,700 people. This blog was viewed about 34,000 times in 2011. If it were a concert at Sydney Opera House, it would take about 13 sold-out performances for that many people to see it.

Click here to see the complete report.

What is new in vNext? ASP.Net 4.5 / MVC 4.0

Learn what is new in ASP.Net 4.5, see this link:  http://www.asp.net/vnext/whats-new#_Toc303354480

For ASP.Net MVC 4.0 check out http://www.asp.net/learn/whitepapers/mvc4-release-notes

I am excited about several of these new features, hopeful to start trying out these soon…

 

With MVC 3, <text></text> is a useful way to mix your Razor and JavaScript syntax.


@{
 if (ViewBag.Blog != null)
 {

 <text>
 var blogPost = '@ViewBag.Blog.Post';
 $('#wysiwyg').wysiwyg("setContent", blogPost);
 </text>
 }
 }

Continue reading

jQuery Info Resource

I ran into this page, where you can test your jQuery selectors, thought of sharing with y’all.
http://codylindley.com/jqueryselectors/

And while we are talking about jQuery selectors, remember that not all selectors are made equal, some perform real good and some really slow!

Here is some links to good articles on selector performance,

Cheers!
Binu