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
