In the past I've had this error when I've forgotten to make the class
public. Possibly not the problem, but you never know. :-)
Michael Foord
Carolyn Johnston (MSNAR) wrote:
I have a dll that I’ve built in VS2008, C# (and I even strongly named
it): Normalizer.dll. It contains a namespace (StringUtilities) which
contains a single class (MaxNormalizer).
I can’t import the StringUtilities namespace:
>>> ass = Assembly.Load("Normalizer.dll")
>>> ass
<Assembly Normalizer, Version=1.0.0.0, Culture=neutral,
PublicKeyToken=0707cddf2bb66849>
>>> clr.AddReference(ass)
>>> import StringUtilities
Traceback (most recent call last):
File , line 0, in <stdin>##229
File , line 0, in __import__##7
ImportError: No module named StringUtilities
However you can see that “ass” does contain the StringUtilities
namespace (I’ve included the listNamespaces code at bottom of this email):
>>> ass.GetTypes()
System.Type[](<System.RuntimeType object at 0x000000000000002E
[StringUtilities.MaxNormalizer]>)
I also found a help page from Dino here
(http://lists.ironpython.com/pipermail/users-ironpython.com/2007-April/004792.html)
that implied StringUtilities ought to be an attribute of the assembly
itself, so I tried that too:
>>> ass.StringUtilities
Traceback (most recent call last):
File , line 0, in <stdin>##231
AttributeError: assembly Normalizer has no type StringUtilities
And then I made one last desperate shot at it:
>>> from Normalizer import StringUtilities
Traceback (most recent call last):
File , line 0, in <stdin>##232
File , line 0, in __import__##7
ImportError: No module named Normalizer
>>>
Any clues as to why this namespace can’t be imported? I’m stumped.
Thanks,
Carolyn
*---
Carolyn Johnston (carolj)*
Lead Researcher, Local Search, Virtual Earth
Bldg 116/2276 | MIcrosoft Corporation
425-706-2153**
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