Error Deploying A CLR Stored Procedure That Uses A Web Service

Ok, first some background.


I am writing my first (complex) CLR Stored Procedure using Visual Studio 2005.

This SP worked fine until I added code to make a web service call. That web service is a wrapper web service I created because the actual web service I need to call uses System. Web.Extensions which was not available in my VS2005 Database Project.

At first I was getting the standard "External Access Assembly" errors, so I created a new user (was using SA) and assigned database ownership to the new user, then assigned permissions to that user. This worked to get it deployed, but I get the following error when its run:

<code>

System.InvalidOperationException: Cannot load dynamically generated serialization assembly. In some hosting environments assembly load functionality is restricted, consider using pre-generated serializer. Please see inner exception for more information. ---> System.IO.FileLoadException: LoadFrom(), LoadFile(), Load(byte[]) and LoadModule() have been disabled by the host.

System.IO.FileLoadException:

at System.Reflection.Assembly.nLoadImage(Byte[] rawAssembly, Byte[] rawSymbolStore, Evidence evidence, StackCrawlMark& stackMark, Boolean fIntrospection)

at System.Reflection.Assembly.Load(Byte[] rawAssembly, Byte[] rawSymbolStore, Evidence securityEvidence)

at Microsoft.CSharp.CSharpCodeGenerator.FromFileBatch(CompilerParameters options, String[] fileNames)

at Microsoft.CSharp.CSharpCodeGenerator.FromSourceBatch(CompilerParameters options, String[] sources)

at Microsoft.CSharp.CSharpCodeGenerator.System.CodeDom.Compiler.ICodeCompiler.CompileAssemblyFromSourceBatch(CompilerParameters options, String[] sources)

at System.CodeDom.Compiler.CodeDomProvider.CompileAssemblyFromSource(CompilerParameters options, S
</code>

Anyone have any ideas?

Thanks!

Dave Borneman
Solution Architect,
anyWare Mobile Solutions.