I don't know why there would be a difference between 32-bit and 64-bit, but do you possibly have a copy of any of the IronPython bits in your GAC? As to the "invalid path" error, you're probably getting it from the line
prefix = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); which is consistent with some kind of assembly-loading weirdness. Odd that nothing shows in fuslogvw. 2009/3/17 Matt Channer <[email protected]> > Hi! > > I am using IronPython 2.0.1 in a hosted environment (c# application running > on 64 bit Vista). This works well when the application is compiled as a > 32bit process, but I am getting the following error when running as an x64 > process: > > *Could not load file or assembly 'Microsoft.Scripting, Version=0.9.0.0, > Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its > dependencies. The specified module could not be found.* > > Fuslogvw is not helping at the moment (nothing is reported there). All ipy > \ DLR assemblies are in a sub directory which is included in the > assemblyBinding section of the apps config file (the error remains if they > are in the exe directory as well). > > I tried a workaround (read: hack) by handling the AssemblyResolve event on > the app domain and loading the files from a known directory. The problem I > then encountered is an exception in the IronPython.Runtime.SysModule > constructor (line 46) as it sets the prefix variable to the directory > containing the assembly, which fails as the Location is empty. > > Below is the full exception: > > *Microsoft.Scripting.InvalidImplementationException: Type > 'IronPython.Runtime.PythonContext' doesn't provide a suitable public > constructor or its implementation is faulty: The type initializer for > 'IronPython.Runtime.SysModule' threw an exception. ---> > System.TypeInitializationException: The type initializer for > 'IronPython.Runtime.SysModule' threw an exception. ---> > System.ArgumentException: The path is not of a legal form. > at System.IO.Path.NormalizePathFast(String path, Boolean fullCheck) > at System.IO.Path.GetDirectoryName(String path) > at IronPython.Runtime.SysModule..cctor() > --- End of inner exception stack trace --- > at IronPython.Runtime.SysModule.PerformModuleReload(PythonContext > context, IAttributesCollection dict) > at IronPython.Runtime.PythonContext..ctor(ScriptDomainManager manager, > IDictionary`2 options) > --- End of inner exception stack trace --- > at Microsoft.Scripting.Utils.ReflectionUtils.CreateInstance[T](Type > actualType, Object[] args) > at > Microsoft.Scripting.Runtime.LanguageConfiguration.LoadLanguageContext(ScriptDomainManager > domainManager, Boolean& alreadyLoaded) > at > Microsoft.Scripting.Runtime.DlrConfiguration.LoadLanguageContext(ScriptDomainManager > manager, LanguageConfiguration config) > at > Microsoft.Scripting.Runtime.DlrConfiguration.TryLoadLanguage(ScriptDomainManager > manager, AssemblyQualifiedTypeName providerName, LanguageContext& language) > at > Microsoft.Scripting.Runtime.ScriptDomainManager.GetLanguageByTypeName(String > providerAssemblyQualifiedTypeName) > at Microsoft.Scripting.Hosting.ScriptRuntime.GetEngineByTypeName(String > assemblyQualifiedTypeName) > at IronPython.Hosting.Python.GetEngine(ScriptRuntime runtime) > at > Idbs.ActivityBase.DataImport.Scripting.ScriptingHosts.PythonScriptingHost.CreateEngine(String > configurationFile) in > C:\svn\xe\branches\anaconda\Shared\ImportProviders\PythonScriptingProvider\ScriptingHosts\PythonScriptingHost.cs:line > 148 > at > Idbs.ActivityBase.DataImport.Scripting.ScriptingHosts.PythonScriptingHost.ScriptCanMapByIdentifiers(String > configurationFile) in > C:\svn\xe\branches\anaconda\Shared\ImportProviders\PythonScriptingProvider\ScriptingHosts\PythonScriptingHost.cs:line > 52* > > So my first question: how come the assemblies are not being found? > Secondly, is the exception in SysModule something that I should log? > > Kind Regards, > > Matt > > _______________________________________________ > Users mailing list > [email protected] > http://lists.ironpython.com/listinfo.cgi/users-ironpython.com > >
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