Central Soap Server

Asking here is a complete shot in the dark, but I know of no better source to ask.

Does anyone know of (.Net is preferred) a commercially available solution my company can buy and put in to place that will run soap messages for access to our various database systems and other soap platforms that are scattered around the business??

(I want to centralize all requests)

Many requests will amount to not much more than receiving a request and then forwarding it to the appropriate database or other soap interface. The server solution should be configurable though so we can add more interfaces as the business grows.

It also should ideally have some sort of access control for each interface (checking the user against a control list to see if that user is allowed to use the interface it is requesting).

Thanks

Just in case someone else runs across this, I discovered Oracle SOA, Microsoft BizTalk and Sonic SOA as options.

I was going to suggest BizTalk as well, but it won't be something that works out of the box; you'll have to learn it to get it working the way you want. But it does end up handling a lot of the housekeeping for you. It should help with database requests too but I've not looked at that ever.