I've installed a COM object on my machine and a development server
(that is running SQL 2005).  On my machine, a wrote a quick command
line app to test usage of the COM object and it works.  I copied the
application to the server and it works there too.  When I write a new
class library application using the COM object the same way, but in a
method that will be a SQL CLR procedure it fails.  The assembly and
stored procedure are successfully created, but when I execute the
procedure, I get the error below.  The assembly is created with
PERMISSION_SET = UNSAFE.  Also, the .NET build process is creating 3
outputs, an Interop.COMObjectName.dll file, the project file (.exe
or .dll) and a .pdb file.

Any ideas about what is causing the problem, how to solve it, or where
to start looking for the solution?
Thanks.

Msg 10314, Level 16, State 11, Line 2
An error occurred in the Microsoft .NET Framework while trying to
load
assembly id 65681. The server may be running out of resources, or the
assembly may not be trusted with PERMISSION_SET = EXTERNAL_ACCESS or
UNSAFE. Run the query again, or check documentation to see how to
solve the assembly trust issues. For more information about this
error:

System.IO.FileLoadException: Could not load file or assembly
'nameparsemelissadata, Version=0.0.0.0, Culture=neutral,
PublicKeyToken=null' or one of its dependencies. The given assembly
name or codebase was invalid. (Exception from HRESULT: 0x80131047)
System.IO.FileLoadException:
  at System.Reflection.Assembly.nLoad(AssemblyName fileName, String
codeBase, Evidence assemblySecurity, Assembly locationHint,
StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean
forIntrospection)
  at System.Reflection.Assembly.InternalLoad(AssemblyName
assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark,
Boolean forIntrospection)
  at System.Reflection.Assembly.InternalLoad(String assemblyString,
Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean
forIntrospection)
  at System.Reflection.Assembly.Load(String assemblyString)