c# - Httphandler registration not working -

i have handler called msidownloadhandler lets client download msi file if exists, , otherwise creates msi file , lets client download it.

though have registered handler in web.config this:

  <handlers>     <add name="msidownloadhandler" verb="*" path="*.msi" type="msidownloadhandler, managementconsolev2, version=1.0.0.0, culture=neutral" resourcetype="file" />   </handlers> <validation validateintegratedmodeconfiguration="false" /> 

the handler break point not hit , error:

the resource looking has been removed, had name changed, or temporarily unavailable.

what doing wrong??

you used:

resourcetype="file" /> 

but said, handler meant work if there no file on server location mapped path of uri. such handler, want resourcetype="unspecified".