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I'm trying to create a CLR function in SQLServer that calls a web service. When I create the first assembly, the AssemblyVersion in AssemblyInfo.cs is 1.0.*. I'll run sgen to create the accompanying XMLSerializers assembly, and I don't see any problems there.

>"C:\Program Files\Microsoft SDKs\Windows\v7.0\Bin\sgen.exe" /force /assembly:Ra
elen.DemoCLRFunction.dll
Microsoft (R) Xml Serialization support utility
[Microsoft (R) .NET Framework, Version 2.0.50727.3038]
Copyright (C) Microsoft Corporation. All rights reserved.
Serialization Assembly Name: Raelen.DemoCLRFunction.XmlSerializers, Version=1.0.
3868.13304, Culture=neutral, PublicKeyToken=null.
Generated serialization assembly for assembly C:\dev\freight-workspace\Raelen.De
moCLRFunction\Raelen.DemoCLRFunction\bin\Debug\Raelen.DemoCLRFunction.dll --> 'C
:\dev\freight-workspace\Raelen.DemoCLRFunction\Raelen.DemoCLRFunction\bin\Debug\
Raelen.DemoCLRFunction.XmlSerializers.dll'.

In SQLServer, the first assembly loads fine, but I'm getting the following error trying to load the XMLSerializers assembly:

Msg 10300, Level 16, State 2, Line 7
Assembly 'Raelen.DemoCLRFunction.XmlSerializers' references assembly 
'raelen.democlrfunction, version=0.0.0.0, culture=neutral, publickeytoken=null.',
which is not present in the current database. SQL Server attempted to locate and
automatically load the referenced assembly from the same location where 
referring assembly came from, but that operation has failed (reason: version, 
culture or public key mismatch). Please load the referenced assembly into the 
current database and retry your request.

I can't figure out why it's trying to reference version 0.0.0.0. Is that indeed the cause of the error, and if so, why is the XMLSerializers assembly referencing the wrong version number?