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Unable to remove web config entries when using Supplemental .config

Posted By:      Posted Date: December 04, 2010    Points: 0   Category :SharePoint


I'm using  Supplemental .config for add an httpmodule to the web.config in Sharepoint 2010. I use a feature receiver to push the entry from   Supplemental .config to the web.config. 

But I couldn't figure it out how to remove the entry as otherwise it adds the entry over and over again when ever I deploy the feature. 

Here is the Supplemental .config.

<?xml version="1.0" encoding="utf-8" ?>


    <add path="configuration/system.webServer/modules">      

      <add name="ABC404HttpModule" type="ABC.Internet.Business.HttpModules.ABC404HttpModule, ABC.Internet.Business, Version=, Culture=neutral, PublicKeyToken=9e85b319f306f692" />



I tried to use remove node without any success. May be I don't know how to use it correctly.

Thanks in advance. 


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