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SharePoint, Silverlight and Azure

Archive for April, 2009

Access Denied – Activating Microsoft Office Server Publishing Infrastructure

Posted by Ramprasad Navaneethakrishnan on April 27, 2009

Hi Fellas,

Stuck up with the error “Access Denied” while activating the Publishing Infrastructure feature?? Read this post for solution

I was trying to create a sharepoint site with the Report Center template under the Enterprise tab.

report_center_site_creation

I got the message that I need to activate Publishing Infrastruture Feature in Site Collection before creating site of this type.

site_creation_error

I went to Site Collection Features in the section Site Collection Administration through Site Actions – > Site Settings

site_collection_features

When tried to activate the Publishing Infrastructure Feature, I got the Access Denied error.

activation_error

Solution 1:

Run the following command

stsadm -o activatefeature -name PublishingResources -url <siteurl>

Solution 2:

After some analysis, I found out that the AppPool for the current web application is having limited privileges. I did the following steps to resolve the problem

1. Open IIS. Locate the Web Applications. Go to properties. Select the Home Directory tab. Change the Application Pool to the one used by the Central Administration

2. Do IISRESET

3. Go the Site Collection Features. Activate the feature. Now it gets activated!

4. Go to IIS. Change the Application pool of the web application to the original one.

5. Do IISRESET

6. Now go back and create the Report Cente Site

Hope this will be useful. Forgive me for the horrible screenshots ūüôā

Thanks,

Ramprasad.

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Posted in MOSS 2007 | Tagged: , , , , , , , , , , , | 5 Comments »

Silverlight 3 – Out-of-the-Browser Applications

Posted by Ramprasad Navaneethakrishnan on April 24, 2009

Hi fellas,

This post was in my draft for quite a time now. Finally publishing it. ūüôā

Silverlight 3 Beta is released and have already written a post on ‘Element to Element Binding’ which is one of the coolest additions to the latest version of Silverlight. When explored further, I came across this astonishing feature called Out-of-the-Browser Applications – which means your Silverlight Apps can run without the browser, in offline, just like a normal desktop applications will. Remember this kind of feature is not even present in Adobe AIR or Flash.

Now the obvious question in your mind is, should I write additional code to take advaentage of this feature? No there is no extra coding involved. However you need to make samll changes in the AppManifest.xml file. What are those changes?

  • Add two properties ‘EntryPointAssembly’ and ‘EntryPointType’ in the Deployment tag.¬† EntryPointAssembly should contain the value of your application name and EntryPointType should have the value of your applicationname.App. It should look like this.

<Deployment xmlns=”http://schemas.microsoft.com/client/2007/deployment” xmlns:x=http://schemas.microsoft.com/winfx/2006/xaml¬†EntryPointAssembly=”YourApplicationName” EntryPointType=”YourApplicationName.App”

  • Now add the following section under the deploument tag

<Deployment.ApplicationIdentity> 

<ApplicationIdentity ShortName=”Your Application’s Name” Title=”Your Applications’s Title”>

<ApplicationIdentity.Blurb>

Type text that will be displayed as tooltip for your application

</ApplicationIdentity.Blurb>

</ApplicationIdentity>

</Deployment.ApplicationIdentity>

  • Now run your application. Right click on your browser screen. You will get an option “Install this application onto your computer” in addition to the “Silverlight Configuration” option. Select “Install this application onto this computer” option. Now windows will prompt for the shortcut locations to select.¬† When clicked Ok, the application will be installed locally.

 

Pleasea leave your comments. 

Thanks.

 

Posted in Silverlight | Tagged: , , , , , | Leave a Comment »

Silverlight 3 – Element to Element Binding

Posted by Ramprasad Navaneethakrishnan on April 24, 2009

Hi Folks..

Silverlight 3 Beta 1 is released and as expected, Microsoft has added some cool features. I am very excited about this new feature called Element to Element binding and lets do a walk through.

Element To Element Binding let binding a control’s property directly with another control’s property. For example, we can bind the value property of a slider control directly to the width property of a Rectangle control in the XAML iteself. Let’s see the example..

  1. Make sure you have installed the followng Silverlight 3 sdk and tools
  2. Create a Silverlight application in the visual studio and in Page.xaml paste the following lines
  3. < Grid x:Name=”LayoutRoot” Background=”White”>¬†¬†<RowDefinition></RowDefinition>

     <RowDefinition ></RowDefinition>

     </Grid.RowDefinitions>

    ¬†¬†<Slider x:Name=”mySlider” Grid.Row=”0″ Minimum=”0″ Maximum=”400″ Value=”50″ Orientation=”Horizontal” ></Slider>

    ¬†¬†<Image Source=”DSC00443.JPG” Width= “{Binding Value, ElementName=mySlider}” Height=”{Binding Value, ElementName=mySlider}” Grid.Row=”1″ ></Image>

    </Grid>

     

     

    <Grid.RowDefinitions> Note that we have binded the width property of the image with the value property of the Slider control like this

    1. Width =”{ Binding Value, ElementName=mySlider}”
  4. Now go ahead and hit the F5 button
  5. Drag the Slider control and see the width of the image getting changed according to the value of the Slider control.

Cool. Isn’t it.

Please give your feedback on this post.

 Thanks,

Ramprasad

 

Posted in Silverlight | Tagged: , , , , , , , , , | 2 Comments »