For the call to .Load I think you'll want to provide "goodbye" instead of the fully qualified path.
If that still doesn't work there's a tool called fuslogvw.exe which is part of the .NET Framework SDK (on my machine it's in %ProgramFiles%\Microsoft Visual Studio 8\SDK\v2.0\Bin but if you don't have VS and instead just have the SDK I believe it ends up in %ProgramFiles%\Microsoft.NET\SDK\...). Load that up, turn on the logging options, and then re-run. Refresh in Fuslogvw and you'll see a list of places where it tried to load your assembly from and where it's not finding them. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Foord Sent: Monday, April 16, 2007 3:12 PM To: Discussion of IronPython Subject: [IronPython] Application Domains and IronPython Hello all, I'm trying to experiment with using AppDomains from IronPython - and not getting very far. I've created a simple assembly in C#, containing the following : using System; namespace goodbye { public class GoodbyeWorld { public void test() { Console.WriteLine("Goodbye World!"); } } } This is saved as 'goodbye.dll' and I can use it fine from IronPython. The initial code to create the AppDomain is as follows: import clr from System import AppDomain, AppDomainSetup, MarshalByRefObject from System.Environment import CurrentDirectory from System.IO import Path, Directory from System.Reflection import Assembly ads = AppDomainSetup() ads.ApplicationBase = Directory.GetCurrentDirectory() ads.DisallowBindingRedirects = False ads.DisallowCodeDownload = True ads.ConfigurationFile = AppDomain.CurrentDomain.SetupInformation.ConfigurationFile appDomain = AppDomain.CreateDomain("newAppDomain", None, ads) asmPath = Path.Combine(Directory.GetCurrentDirectory(), "goodbye.dll") So far so good. If I try *either* of the following lines to *use* the appdomain, then it fails: testClass = appDomain.CreateInstanceAndUnwrap(asmPath, "goodbye.GoodbyeWorld") or: appDomain.Load(asmPath) The error is: Traceback (most recent call last): File C:\Python Projects\modules in progress\ironpython\appDomain.py, line 22, in Initialize File , line 0, in Load##97 File mscorlib, line unknown, in Load IOError: Could not load file or assembly 'C:\\Python Projects\\modules in progre ss\\ironpython\\goodbye.dll' or one of its dependencies. The given assembly name or codebase was invalid. (Exception from HRESULT: 0x80131047) I've also tried loading the assembly and using the assembly name, which is obviously wrong because it then fails to find the assembly. Anyone got any clues as to what I am doing wrong ? All the best, Fuzzyman http://www.voidspace.org.uk/ironpython/index.shtml _______________________________________________ users mailing list [email protected] http://lists.ironpython.com/listinfo.cgi/users-ironpython.com _______________________________________________ users mailing list [email protected] http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
