OK, it works now, thanks to both of you for the trick! (it's u'2.0.50727.1434' here) I applied that patch that was mentioned in Feihong's blog post from the mailing list and built that thing and it works - all three demos running now, and Feihongs test, too. Just to reiiterate the posting that made the difference: http://mail.python.org/pipermail/pythondotnet/2008-January/000771.html Index: pythonnet/src/runtime/assemblymanager.cs =================================================================== --- pythonnet/src/runtime/assemblymanager.cs (révision 90) +++ pythonnet/src/runtime/assemblymanager.cs (copie de travail) @@ -87,7 +87,12 @@ static void AssemblyLoadHandler(Object ob, AssemblyLoadEventArgs args){ Assembly assembly = args.LoadedAssembly; assemblies.Add(assembly); - ScanAssembly(assembly); + // .NET v2.0 SP1 bug workaround ; ScanAssembly called on newly created DynamicAssembly causes problems + // only scan non-dynamic assemblies... + if ( !(assembly is System.Reflection.Emit.AssemblyBuilder) ) + { + ScanAssembly(assembly); + } }
________________________________ Von: Craig Farrow [mailto:[EMAIL PROTECTED] Gesendet: Mi 01.10.2008 05:08 An: Dirk Krause Cc: Feihong Hsu Betreff: Re: AW: AW: [Python.NET] error messages Dirk, Disabling that button.Click line makes helloform.py work for me, too. It looks like the Great Firewall is blocking googlepages.com, so unfortunately I can't try that fix -- but that sounds like the right direction. Here's how to get the version of .NET being used: >>> from System import Environment >>> Environment.Version.ToString() u'2.0.50727.1433' >>> Craig. 10/1/2008 2:57 AM dï, Dirk Krause pisdimis: hmmm ... I have SP1 for sure, but also .NET 3.5 - maybe that is the problem? ________________________________ Von: Feihong Hsu [mailto:[EMAIL PROTECTED] Gesendet: Di 30.09.2008 20:44 An: Craig Farrow; Dirk Krause Cc: pythondotnet@python.org Betreff: Re: AW: [Python.NET] error messages Usually you can find a clue by looking in Control Panel > Add/Remove Programs. If you got SP1 or something like that, it'll be listed. --- On Tue, 9/30/08, Dirk Krause <[EMAIL PROTECTED]> <mailto:[EMAIL PROTECTED]> wrote: From: Dirk Krause <[EMAIL PROTECTED]> <mailto:[EMAIL PROTECTED]> Subject: AW: [Python.NET] error messages To: "Feihong Hsu" <[EMAIL PROTECTED]> <mailto:[EMAIL PROTECTED]> , "Craig Farrow" <[EMAIL PROTECTED]> <mailto:[EMAIL PROTECTED]> Cc: pythondotnet@python.org Date: Tuesday, September 30, 2008, 12:35 PM nah, doesnt work here: D:\projects\pyov>helloform.py Unbehandelte Ausnahme: System.IO.FileLoadException: Die Datei oder Assembly Python.Runtime, Version=2.0.0.2, Culture=neu tral, PublicKeyToken=64e14e845abf2e60 oder eine Abhängigkeit davon wurde nicht gefunden. Die gefundene Manifestdefinitio n der Assembly stimmt nicht mit dem Assemblyverweis überein. (Ausnahme von HRESULT: 0x80131040) Dateiname: Python.Runtime, Version=2.0.0.2, Culture=neutral, PublicKeyToken=64e14e845abf2e60 bei Python.Runtime.PythonConsole.Main(String[] args) I probably have to compile it. Is there a way to find out which .NET version is installed? ________________________________ Von: Feihong Hsu [mailto:[EMAIL PROTECTED] Gesendet: Di 30.09.2008 18:56 An: Craig Farrow; Dirk Krause Cc: pythondotnet@python.org Betreff: Re: [Python.NET] error messages This problem sounds familiar. Perhaps you guys are using .NET 2.0 with SP1 applied? Then this blog post of mine might help: http://feihonghsu.blogspot.com/2008/02/pythonnet-20-for-net-sp1_15.html If you want, you can try the binary that I made instead of applying the patch yourself. --- On Tue, 9/30/08, Dirk Krause <[EMAIL PROTECTED]> <mailto:[EMAIL PROTECTED]> wrote: From: Dirk Krause <[EMAIL PROTECTED]> <mailto:[EMAIL PROTECTED]> Subject: Re: [Python.NET] error messages To: "Craig Farrow" <[EMAIL PROTECTED]> <mailto:[EMAIL PROTECTED]> Cc: pythondotnet@python.org Date: Tuesday, September 30, 2008, 8:50 AM right you are again. splitter works here, too. Can you confirm that helloform runs when you disable line 33? # Register the event handler # self.button.Click += self.button_Click ________________________________ Von: Craig Farrow [mailto:[EMAIL PROTECTED] Gesendet: Di 30.09.2008 15:25 An: Dirk Krause Cc: pythondotnet@python.org Betreff: Re: AW: [Python.NET] error messages Ah, yes. On my system (Vista, Python 2.4 or 2.5, pythonnet-2.0-alpha2) only splitter.py works out of the three demos. I haven't tried to figure out why... Craig. 9/30/2008 9:13 PM dï, Dirk Krause pisdimis: much better! ...python itself runs now. but not really good either, trying to run helloform.py gives me: D:\projects\pyov>helloform.py Unbehandelte Ausnahme: System.TypeInitializationException: Der Typeninitialisierer für Python.Runtime.CodeGenerator hat eine Ausnahme verursacht. ---> System.InvalidCastException: Das Objekt des Typs System.Reflection.Module kann nicht in T yp System.Reflection.Emit.ModuleBuilder umgewandelt werden. bei System.Reflection.Emit.AssemblyBuilderData.GetInMemoryAssemblyModule() bei System.AppDomain.InternalDefineDynamicAssembly(AssemblyName name, AssemblyBuilderAccess access, String dir, Evide nce evidence, PermissionSet requiredPermissions, PermissionSet optionalPermissions, PermissionSet refusedPermissions, St ackCrawlMark& stackMark, IEnumerable`1 unsafeAssemblyAttributes) bei System.AppDomain.DefineDynamicAssembly(AssemblyName name, AssemblyBuilderAccess access) bei Python.Runtime.CodeGenerator..cctor() --- Ende der internen Ausnahmestapelüberwachung --- bei Python.Runtime.DelegateManager.GetDispatcher(Type dtype) bei Python.Runtime.DelegateManager.GetDelegate(Type dtype, IntPtr callable) bei Python.Runtime.EventObject.AddEventHandler(IntPtr target, IntPtr handler) bei Python.Runtime.EventBinding.nb_inplace_add(IntPtr ob, IntPtr arg) bei Python.Runtime.Runtime.PyObject_Call(IntPtr pointer, IntPtr args, IntPtr kw) bei Python.Runtime.MetaType.tp_call(IntPtr tp, IntPtr args, IntPtr kw) bei Python.Runtime.Runtime.Py_Main(Int32 argc, String[] argv) bei Python.Runtime.PythonConsole.Main(String[] args) ________________________________ Von: Craig Farrow [mailto:[EMAIL PROTECTED] Gesendet: Di 30.09.2008 14:53 An: Dirk Krause Cc: pythondotnet@python.org Betreff: Re: [Python.NET] error messages Try the UCS2 directory. Craig. 9/30/2008 5:54 PM dï, Dirk Krause pisdimis: Hi, I get the following error message when trying to run the python.exe from python2.5-UCS4 (I have a fully installed Python 2.5), any ideas? Vista professional here. ... unfortunately in german: """ Unbehandelte Ausnahme: System.IO.FileLoadException: Die Datei oder Assembly Python.Runtime, Version=0.0.0.0, Culture=neu tral, PublicKeyToken=null oder eine Abhängigkeit davon wurde nicht gefunden. Die gefundene Manifestdefinition der Assemb ly stimmt nicht mit dem Assemblyverweis überein. (Ausnahme von HRESULT: 0x80131040) Dateiname: Python.Runtime, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null bei Python.Runtime.Runtime.PyUnicode_FromUnicode(String s, Int32 size) bei Python.Runtime.Runtime.Initialize() bei Python.Runtime.PythonEngine.Initialize() bei Python.Runtime.PythonConsole.Main(String[] args) """ Thanks, Dirk ________________________________ _________________________________________________ Python.NET mailing list - PythonDotNet@python.org http://mail.python.org/mailman/listinfo/pythondotnet _________________________________________________ Python.NET mailing list - PythonDotNet@python.org http://mail.python.org/mailman/listinfo/pythondotnet
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