Pranav Kulkarni's Blog: April 2013

Steps to use AntiXSS 4.2.1 are –

1. Install AntiXSS4.2.1 from below location –

2. After installation, run the setup file - AntiXss 4.2.1.msi

3. This will install .dll file (AntiXSSLibrary.dll) at following location –

C:\Program Files (x86)\Microsoft Information Security\AntiXSS Library v4.2\NET35

4. Add the reference of this .dll file in your project [Right Click on ProjectName -> Add Reference link]

5. Once this is done, add following line at the top of file where you want to use AntiXSS’s Encode method –

using AntiXSS=Microsoft.Security.Application;

For more details, refer below url –

I got above error while trying to unistall wsp package using central admin and also when I tried to unistall using powershell. The timer job trying to unistall this wsp package was stuck and so I was unable to uninstall or remove solution using powershell scripts or central admin site.

Finally after search through internet I restarted SharePoint 2010 Administration Service and also SharePoint 2010 Timer using services.msc. Then I refreshed central admin solution store list and clicked on the solution to see its status, here though status was same (Retracting) I found a new link Terminate Retraction Job, after clicking on this link, I was able to remove the solution and add it back again.

http://blogs.msdn.com/b/kunal_mukherjee/archive/2012/11/13/error-cannot-uninstall-language-pack-0-because-it-is-not-deployed-when-attempting-to-uninstall-spsolution-on-sharepoint-2010-foundation.aspx

http://stackoverflow.com/questions/7589908/cannot-uninstall-language-pack-0-because-it-is-not-deployed-when-attempting-to#

Pranav Kulkarni's Blog