In this post, I will show you common error in Web Deploy and how to solve it. Here are the most common publishing errors and solutions for them:

Error: “The application pool that you are trying to use has the ‘managedRuntimeVersion’ property set to ‘v2.0′. This application requires ‘v4.0′.”

Solution : An application pool provides isolation for websites. Typically, web hosting providers create one application pool per website, and set default values for a number of attributes. One of these attributes is the version of the .NET framework. The user can often change this value between .NET 2.0 and .NET 4.0 through the web hosting provider’s control panel. You will see this error during publishing if you are publishing an ASP.NET Web Pages application, which requires .NET 4.0, to a hoster who has given you a website with a .NET 2.0 application pool. Similarly, you will see this error if you are publishing an application that requires .NET 2.0 to a website associated with an .NET 4.0 application pool. The solution is to set the .NET framework version in the web hosting provider’s control panel or, if there are no compatibility issues, change your application’s .NET framework version in WebMatrix’s Settings workspace.

Error: “Username or password incorrect” error when using Web Deploy

Solution : This is probably because the value in Site Name is incorrect. Site Name must contain the name of the IIS site on the remote server. Typically, it matches your domain name, but it doesn’t have to. For example, it can be “Default Web Site” (if you have a dedicated server) or “foo” or “foo.com”. Web Deploy must authenticate to the site before it can execute any providers.

Error: Web management service not started on destination

Solution: You may see this error if you are deploying to a server you have set up yourself. Web Deploy requires a service called Web Management Service (wmsvc) to be running on the remote server. You can get this error if the service is not started. This blog post is a good starting point to learn how to configure a remote server with Web Deploy and wmsvc.

Error: Failed to invoke provider “iisApp”

Solution: Under the covers, WebMatrix users Web Deploy’s iisApp provider to sync files and directories, and to mark folders as applications. You may see this error if delegation rules are not configured correctly on the remote server. Delegation rules allow the user to execute some actions that require administrative privileges, such as marking a folder as an application. This blog post and this one gives good information on how to configure delegation rules.

Error: Bad gateway: check proxy settings

Solution: This one is literally what it says – check proxy settings because Web Deploy traffic is being blocked. Try installing your corporation’s required firewall client, and disabling all settings in Internet Explorer > Tools > Options > Connections > LAN settings.

If you need Web Deploy hosting, please consider us as we support Web Deploy. Please visit our site at http://www.hostforlife.eu for more information.

In this post, I will show you common error in Web Deploy and how to solve it. Here are the most common publishing errors and solutions for them:

Error: “The application pool that you are trying to use has the ‘managedRuntimeVersion’ property set to ‘v2.0′. This application requires ‘v4.0′.”

Solution : An application pool provides isolation for websites. Typically, web hosting providers create one application pool per website, and set default values for a number of attributes. One of these attributes is the version of the .NET framework. The user can often change this value between .NET 2.0 and .NET 4.0 through the web hosting provider’s control panel. You will see this error during publishing if you are publishing an ASP.NET Web Pages application, which requires .NET 4.0, to a hoster who has given you a website with a .NET 2.0 application pool. Similarly, you will see this error if you are publishing an application that requires .NET 2.0 to a website associated with an .NET 4.0 application pool. The solution is to set the .NET framework version in the web hosting provider’s control panel or, if there are no compatibility issues, change your application’s .NET framework version in WebMatrix’s Settings workspace.

Error: “Username or password incorrect” error when using Web Deploy

Solution : This is probably because the value in Site Name is incorrect. Site Name must contain the name of the IIS site on the remote server. Typically, it matches your domain name, but it doesn’t have to. For example, it can be “Default Web Site” (if you have a dedicated server) or “foo” or “foo.com”. Web Deploy must authenticate to the site before it can execute any providers.

Error: Web management service not started on destination

Solution: You may see this error if you are deploying to a server you have set up yourself. Web Deploy requires a service called Web Management Service (wmsvc) to be running on the remote server. You can get this error if the service is not started. This blog post is a good starting point to learn how to configure a remote server with Web Deploy and wmsvc.

Error: Failed to invoke provider “iisApp”

Solution: Under the covers, WebMatrix users Web Deploy’s iisApp provider to sync files and directories, and to mark folders as applications. You may see this error if delegation rules are not configured correctly on the remote server. Delegation rules allow the user to execute some actions that require administrative privileges, such as marking a folder as an application. This blog post and this one gives good information on how to configure delegation rules.

Error: Bad gateway: check proxy settings

Solution: This one is literally what it says – check proxy settings because Web Deploy traffic is being blocked. Try installing your corporation’s required firewall client, and disabling all settings in Internet Explorer > Tools > Options > Connections > LAN settings.

If you need Web Deploy hosting, please consider us as we support Web Deploy. Please visit our site at http://www.hostforlife.eu for more information.

HostForLIFE.eu was established to cater to an under served market in the hosting industry; web hosting for customers who want excellent service. HostForLIFE.eu – a cheap, constant uptime, excellent customer service, quality, and also reliable hosting provider in advanced Windows and ASP.NET technology. We proudly announces new FREE ASP.NET 4.5 beta hosting in our entire servers environment.

You can start hosting your ASP.NET 4.5 beta site on our environment for FREE. For more information about our new product, please visit our site at http://www.hostforlife.eu/ASPNET-45-Beta-European-Hosting.aspx

"This is limited program offered as an open beta for developers on a first come first serve basis. Our .NET 4.5 beta hosting account comes with 50 MB disk space and 50 MB SQL 2008 database space. With this .NET 4.5 beta release, we prove our existence in this hosting world and also we want the developers to give it try with the newest .net 4.5 in our hosting environment." said John Curtis, VP Marketing and Business Development at HostForLIFE.eu

So, why wait longer? Please visit http://www.hostforlife.eu/ASPNET-45-Beta-European-Hosting.aspx to register new account.

About us

We are European Windows Hosting Provider which FOCUS in Windows Platform ONLY. We support Microsoft technology, such as the latest ASP.NET 4, ASP.NET MVC 3, SQL 2008/2008 R2, and much more.

Our number one goal is constant uptime. Our data center uses cutting edge technology, processes, and equipment. We have one of the best up time reputations in the industry.

Our second goal is providing excellent customer service. Our technical management structure is headed by professionals who have been in the industry since it's inception. We have customers from around the globe, spread across every continent. We serve the hosting needs of the business and professional, government and nonprofit, entertainment and personal use market segments.

As you probably know, Visual Studio LightSwitch is a tool provided by Microsoft to build business applications. In this article you will see how to communicate screens in a LightSwitch application.

You can say a screen is a template in which you display data. There are five types of data screens in the LightSwitch Application i.e. New Data Screen, Search Data Screen, Details Screen, Editable Grid Screen, List and Details Screen. If you want to communicate across screens in a LightSwitch application then you can do that.

When we establish a relationship among screens then the process is called communication among screens.

Step 1 : First of all open Visual Studio LightSwitch->Click on new project->Select LightSwitch->Select LightSwitch application->Write name (CommunicatioScreens)->Ok.



Step 2 : Click on create new table.



Step 3 : Create tables such as customer and order.



Step 4 : Now we will establish a relationship between these tables. To establish the relationship then click on relationship.



Step 5 : Now we establish a one to many relationship from the customer to the order as in the following image.



Step 6 : Now we will add a screen. Right click on screens->Add screen



Step 7 : Select new data screen->Select screen data (customer)->Ok.

In the same manner we we will add a new data screen for the order table.



Step 8 : In the same manner we will add a list and details screen for customer and order tables.



Step 9 : Click add data item->Select query->Select customer->Write name (CustomerChoice)->Ok.



Step 10 : Go to the properties of the customer in CreateNewOrder screen->Select choice (CustomerChoice).



Step 11 : Run the application (Press F5). Click on create new customer for adding a customer then save.



Step 12 : Click on create new order for adding an order.



Step 13 : If you want to see the details of a customer or order then you can. To do that you will click on customer list details and order list details. In this section you can change the customer for order like in the following image.

In VS 10 we use MSDeploy behind the scenes to deploy your entire web application along with all of its dependencies like IIS Settings, DB, web content etc to any destination server.

MSDeploy is a new technology specially designed to serve the purpose of deploying web applications seamlessly across IIS Servers. My hope is to give you a CONCEPTUAL high level overview to understand how web deployment with VS10 & MSDeploy really works.

In case of web deployment or replication across server farms what you really require is to take the web and its dependencies from one box to another. To further over simplify there is a source (your dev box) and there is a destination (your web server), the source needs to be replicated on to the destination and that is what we are trying to achieve (with of course a lot more details behind the scene :-)

MSDeploy uses this simple concept of taking the source and applying it on to the destination. Let us try to understand what all are possible sources:

Source:

- If you want to deploy the site you are developing on your dev box then now the site you are developing on the dev box becomes the source.
- If you have your web content stored in the source control and you have a build server which is set up for automatic deployment then the build server becomes the source.
- If you have a MSDeploy web package given to you by someone and you are trying to install it on your dev box then the web package becomes the source.

Destination:

- If you are deploying a web to a test server then the test server is the destination.
- If you are creating a web package out of your web site using MSDeploy then the web package becomes the destination.
- If you are deploying to your own dev box for testing purposes then in this case your dev box itself becomes the destination.

Well the concepts of source and destination are pretty simple but the reason why they are so interesting is because when you set up your deployment settings in Visual Studio then VS creates something that we call as Source Manifest and feeds to MSDeploy. Check out the figure below which gives you an idea of how VS 10 will produce your web package:



Source Manifest is a simple XML which instructs MSDeploy on what all Providers to invoke on the source machine. So what is a MSDeploy Provider?

A MSDeploy provider is a simple object which MSDeploy engine invokes to do two major CONCEPTUAL tasks:

1. On Source Machine to GET the right content from its place

e.g. if you had Database attached to your web then at source DB Provider will be called to pull out your data and schema and convert it into SQL Scripts which will then go into the web package.

2. On Destination Machine to PUT the right content in its place

e.g. if there were SQL scripts in your web package then at destination DB Provider will be called to run the SQL command and the SQL scripts to create and set up the database

MSDeploy comes with a lot of pre-built providers like:

- IIS Settings providers for IIS 5.1 (for XP), IIS 6.0 (for Win2K3) & IIS 7.0(for Vista & Win2K8)
- DB Provider for MS SQL Server
- GAC
- COM
- Registry
- etc etc

Based on your project settings Visual Studio creates a source manifest which is fed to MSDeploy to create package or deploy your web application. So on the source box below is how MSDeploy works:



Along with creating the source manifest, Visual Studio also creates destination manifest for you. Check the below diagram:



When you are ready to deploy then on the destination you can feed the web package and the destination manifest to MSDeploy to deploy your web site. In the destination manifest you can change the values like “IIS Application Name”, “DB connection strings” etc.



This is how you can use web packages on any machine with MSDeploy and by configuring your deployment options in the destination manifest you can go and and easily recreate your webs.

It is not possible for someone to come up with every possible provider that everyone needs so there will be an extensibility model by which you can write your own providers and register it with MSDeploy engine.

Visual Studio is also made extensible to allow you to hook into the packaging and publishing process to call your custom MSDeploy providers in the source manifest.

The most interesting pieces is that with IIS Manager and Visual Studio 2010 UI, you will not really need to know all these details, things will just work but I thought it is often interesting to know how things work behind the scenes.

I hope this conceptual overview helps you get the perspective on how web deployment with VS 2010 and MSDeploy will work!!

This is an error message that sometimes you might see when you published your site with WebDeploy. Yeah, we know WebDeploy sometimes is hard and not so easy as you think, but if you have problem with your current provider, you can consider our hosting plan. We support WebDeploy and we are Microsoft certified partner. Ok, let’s go to the problem:

“Error: An unsupported response was received. The response header ‘MSDeploy.Response’ was ” but ‘v1′ was expected.
Error: The remote server returned an error: (401) Unauthorized.”

This means that you do not have access. So, you need to create ticket to us and then we will set a username and password for your both your web deploy and remote IIS user.

Maybe you find another problem like this:

Error: The remote server returned an error: (503) Server Unavailable. Web Deploy may not be setup or running on that server. Please contact us in order to resolve the issue.

An error occurred when the request was processed on the remote computer.
The server experienced an issue processing the request. Contact the server administrator for more information.

This is the most common error we see and, unfortunately, it does not tell you much. What this means is that, usually, you have successfully connected to the server, however for some reason your deployment failed. Usually, this means that you are attempting to do something that you do not have access to do (such as deploying to the root directory – which you need full control permissions in order to do and this must be granted by us). Please check your settings and ensure that everything is correct. Also, if you do contact us, providing a screenshot of your deployment settings (Service URL, Site/Application and Username/Password) will assist us in troubleshooting your issue.

Lastly, I want to talk about the SetAcl deployment handler. Once you decide to publish to your root directory you can do some damage by removing the permissions from your files/folders if you aren’t careful. In order to fix this each file/folder must be reclaimed and the permissions reset, which is quite a bit of work and very time consuming for us.

SetAcl can be found in your WAP project file.

What is SetAcl? It’s a provider that lets you set permissions on file system objects. Typically, this involves setting permissions on a sub-folder of your application, such as App_Data.

Let’s say you run this command:

msdeploy.exe -verb:sync -source:setacl -dest:setacl="Default Web Site",setacluser=ApplicationPoolIdentity,setaclaccess=Read

This command will give the ApplicationPoolIdentity Read access to the App_Data folder. Before it does that, however, it will clear existing permissions on the folder for the identity. This makes sense, since setAcl has to set the correct permissions and the only way to do that is to clear existing permissions for the identity. For example, if the ApplicationPoolIdentity had Read,Execute permissions before, now it will just have Read permissions.

In order to disable it, you edit the .csproj file and set:

1. <IncludeSetAclProviderOnDestination>False</IncludeSetAclProviderOnDestination>

or do this from the command line:

2. msbuild.exe myproject.csproj /p:IncludeSetAclProviderOnDestination=False

Following the above instructions will allow you to safely deploy to the root directory.

Hope this article will help you if you find problem like above.

Xdebug is a very popular PHP extension that helps with debugging and profiling of PHP scripts by providing a lot of valuable debug information. Microsoft WebMatrix is a development tool for building web applications. When WebMatrix is used to build or modify a PHP-based web application the debugging tasks can be greatly simplified if Xdebug extension is used. This post explains how to install and use Xdebug extension with WebMatrix.

Step 1: Enable PHP in WebMatrix from the site “Settings” page:



Note that if you installed any of the PHP applications from the Application Gallery then PHP will be automatically enabled.

Step 2: Download the appropriate build of Xdebug extension from downloads page. If your site uses PHP 5.2 then download “5.2 VC6 Non-thread safe (32 bit)”. If your site uses PHP 5.3 then download “5.3 VC9 Non-thread safe (32 bit)”. Use 32 bit build even if your Windows OS is 64 bit.

Step 3: Install the extension by copying the downloaded file to the following locations:

-          For PHP 5.2 on Windows 64 bit:
C:\Program Files (x86)\IIS Express\PHP\v5.2\ext\

-          For PHP 5.2 on Windows 32 bit:
C:\Program Files\IIS Express\PHP\v5.2\ext\

-          For PHP 5.3 on Windows 64 bit:
C:\Program Files (x86)\IIS Express\PHP\v5.3\ext\

-          For PHP 5.3 on Windows 32 bit:
C:\Program Files\IIS Express\PHP\v5.3\ext\

Step 4: Open the php.ini file located in the PHP installation folder, e.g.
C:\Program Files\IIS Express\PHP\v5.2\php.ini and append the following at the end (make sure that the absolute path is correct for your version of PHP and Windows.):

[xdebug] 
zend_extension = C:\Program Files\iis express\PHP\v5.2\ext\php_xdebug-2.1.0-5.2-vc6-nts.dll

Step 5: Configure PHP to display errors by changing these PHP settings in php.ini file:

display_errors = On  
error_reporting = E_ALL & ~E_NOTICE 

Step 6: Test that extension is enabled and works by either calling a phpinfo() function from a script or by running a buggy script:



The Xdebug extension provides a lot of useful features that help with debugging of PHP applications. You can learn more about them from the Xdebug documentation. For example you can use it to profile a PHP application. Just change the php.ini file as shown below and then make a request to a PHP script:

[xdebug] 
zend_extension = C:\Program Files\iis express\PHP\v5.2\ext\php_xdebug-2.1.0-5.2-vc6-nts.dll  
xdebug.profiler_enable = On  
xdebug.profiler_output_dir = C:\Windows\temp 

The profile log will be saved into the specified directory and will have a name cachegrind.out.* Use WinCacheGrind to open and analyze it:

I was about to blog how we can redirect domain.com to www.domain.com (redirecting can improve SEO ranking, tune to next post for more detail) in IIS 7. But before that I thought let me first blog how to connect with remote website through IIS manager. Before proceeding with this tutorial we need to download IIS Manager for Remote Administration and of course windows hosting account which allow remote IIS management. After installing IIS Manager for Remote Administration open IIS Manager by typing inetmgr in Run window. In connection pane of IIS manager click on Create New Connection button. There are three different options. Click on Connect to a Site…

It will open new dialog box for connecting to remote website. In that dialog box enter server name and website name (which can be obtained from hosting control panel or contact hosting provider).



Clicking on next will ask for credentials for connecting to website.



After providing credentials when you click next, you might get server certificate alert depends on connecting server certificate. If you get one then click on connect if you trust connecting server.



On successful connection, it will ask for connection name. Provide connection name and click on finish button.



On connection, you might get following dialog asking to install server feature. This is the list of server feature which is not available on your local machine. If you want to manage / configure that feature through remote IIS then you must install it on your local machine.



After that you can see list of IIS feature available. Now you can configure it.



Done. Great job.

There are multiple instances when bloggers opt for third party hosted, external blogging systems such as Blogspot.com, LiveJournal, TypePad etc. for carrying out the blogging activity. This may be due to many reasons, more commonly due to lack of funds and limited knowledge about hosting. In this article, I will show you how to import a blogspot.com to wordpress. If you need wordpress hosting, please visit our site at http://www.hostforlife.eu.

1. Login to your administrator area

2. Go to toolsà Import

3. Choose the appropriate website from which you wish to Import the data.



4. Login to your Google Blogspot.com account.



5. Now you need to Authorize the transfer process, by granting access to WordPress. Hit the “Grant Access” tab to proceed further.



6. Incase you have multiple blogs within the Blogger account, all would be listed in the window. Select the “Import” option shown in front of the one you wish to migrate over to WordPress.



7. Now you need to map the author since there are different usernames in Blogger and WordPress.

HostForLIFE.eu was established to cater to an under served market in the hosting industry; web hosting for customers who want excellent service. HostForLIFE.eu – a cheap, constant uptime, excellent customer service, quality, and also reliable hosting provider in advanced Windows and ASP.NET technology. We proudly announces the availability of the Silverlight 5 hosting in our entire servers environment.

You can start hosting your ASP.NET MVC 3 site on our environment from as just low €3.00/month only. For more information about our new product, please visit our site at http://www.hostforlife.eu/Silverlight-5-European-Hosting.aspx.

“Today, we are really happy to announce the release of Silverlight 5 on our hosting environment. Silverlight 5 is part of a rich offering of technologies from Microsoft helping developers deliver applications for the web, desktop, and mobile devices. I personally would like to thank the people who have assisted in completing this project.” Said CEO of HostForLIFE.eu, Anthony Johnson.

“Silverlight 5 delivers great features that allow hardware H.264 decoding, adapting it better for video content. It also sports an improved graphics stack with 3D support, using the  XNA API.  This makes Silverlight 5 a more mature and capable platform for developing rich internet application.” Said John Curtis, VP Marketing and Business Development at HostForLIFE.eu. “We believe that our Silverlight 5 provide great opportunity to web developers.”

Silverlight 5 also includes the following developer related enhancements:

- XAML Debugging with breakpoints for binding debugging
- Implicit data templates for easy UI reuse
- Double (and multi) click support
- GPU-accelerated XNA-compatible 3D and immediate-mode 2D API
- Low-latency sound effects and WAV support
- Real operating system windows and multi-display support
- Significant performance improvements, fixes and much more

For complete information about this new product, please visit our official site at http://www.hostforlife.eu.

About us:

We are European Windows Hosting Provider which FOCUS in Windows Platform ONLY. We support Microsoft technology, such as the latest ASP.NET 4, ASP.NET MVC 3, SQL 2008/2008 R2, and much more.

Our number one goal is constant uptime. Our data center uses cutting edge technology, processes, and equipment. We have one of the best up time reputations in the industry.

Our second goal is providing excellent customer service. Our technical management structure is headed by professionals who have been in the industry since it's inception. We have customers from around the globe, spread across every continent. We serve the hosting needs of the business and professional, government and nonprofit, entertainment and personal use market segments