COMTI, Component Services, Invalid Cast Webservice VB HELP

[Nate Bross]

I'm getting a System.InvalidCastException: Query Interface for interface CapacityPricing._Login failed.

 

CapacityPricing._Login is a TLB created through Microsoft Component Services.

 

This is running as a Web Service; however, when I run the EXACT same code as a WinForms application it works as I expect it to.

 

I'm using asp.net 1.1, I can post the code for the function if it'll help, but the same code does work as WinForms app, it just doesn't work when Invoked through the web browser as a WebService.

 

Thanks In Advance.

[PlausiblyDamp]

You might need to adjust the permissions on the component to allow the ASPNet account to access / create and instance of the component.

 

You should be able to do this through the component services mmc tool - can't remember exactly where and this machine doesn't have it installed.