March 2010 – Page 3 – Knowledgebase

Log4Net error when using a renderer in you’re App.config or Web.config

16 March, 2010 Roel van Lisdonk 0 Comments 1 category

If you use a Log4Net renderer in you’re App.config, you might get the error: Error: log4net:ERROR XmlHierarchyConfigurator: Cannot find Property [renderer] to set object on [log4net.Repository.Hierarchy.RootLogger] log4net:ERROR XmlHierarchyConfigurator: Cannot find Property [renderer] to set object

How to execute PowerShell scripts from C# with an execution policy unrestricted

16 March, 2010 Roel van Lisdonk 3 Comments 1 category

When you are running a PowerShell script, you might get the error: System.Management.Automation.PSSecurityException : File Test.ps1 cannot be loaded because the execution of scripts is disabled on this system. Please see "get-help about_signing" for more

How to run and dynamically compile C# code in a PowerShell script

16 March, 2010 Roel van Lisdonk 0 Comments 1 category

In PowerShell you can run C# code by executing code from an assembly, but you can also dynamically compile C# code at runtime in a PowerShell script, see:

Warm-up SharePoint 2010

15 March, 2010 Roel van Lisdonk 0 Comments 1 category

To increase performance, when a user is the first user that visits a SharePoint 2010 site after a application pool recycle, I use the steps at: http://www.paulswider.com/2010/02/tip-for-sharepoint-2010-presentations.html

How to show more appointments in the To-Do Bar of Microsoft Outlook 2010

15 March, 2010 Roel van Lisdonk 0 Comments 1 category

If you wanted to view more appointments in the To-Do Bar of Microsoft Outlook 2007, you could change the default of 3 by right clicking on the To-Do Bar > Views > To-Do Bar >

Styling, branding SharePoint 2010 based on Active Directory users and groups, no code required, only CSS and Document Permissions

12 March, 2010 Roel van Lisdonk 0 Comments 1 category

To style a SharePoint 2010 site, based on the current user and his active directory role, I use document permissions on css files in the Style Library. The goal of the blog post is to

How to resolve: ListBox UI does not update (refresh) on WCF .NET Ria Services domaincontext async call in Silverlight 3

10 March, 2010 Roel van Lisdonk 0 Comments 1 category

When you are calling a function on a WCF .NET RIA service, the completed eventhandler will take you back to the UI thread, but if you are binding the ListBox to a List<….> the UI

Errors after installing Microsoft Office Web Apps

10 March, 2010 Roel van Lisdonk 2 Comments 1 category

After installing Microsoft Office Web Apps on a SharePoint 2010 server, I got an error when displaying a word (*.docx) file: Error An unexpected error has occurred. Troubleshoot issues with Microsoft SharePoint Foundation. Correlation

HTTP Error 500.19 – Internal Server Error after installing Microsoft Office Web Apps on a SharePoint 2010 Server

10 March, 2010 Roel van Lisdonk 0 Comments 1 category

After installing Microsoft Office Web Apps (following the steps on http://technet.microsoft.com/en-us/library/ff431687(office.14).aspx#bkmk_ins_exis_sa) on a Microsoft SharePoint 2010 server, I got a HTTP Error 500.19 when accessing the SharePiont Sites. Error Config section ‘system.webServer/staticContent’ already defined.

How to sett the RootVisual multiple times from code in Silverlight 3

9 March, 2010 Roel van Lisdonk 0 Comments 1 category

MSDN explains the RootVisual can only be set one time from code: You can set the value of the RootVisual property only one time from code, although you get its value any number of times.

Month: March 2010