thanks! On Sun, Sep 21, 2008 at 6:23 PM, Serge R <[EMAIL PROTECTED]> wrote:
> Works like a charm, thank you. > > > On 9/22/08, Michael Foord <[EMAIL PROTECTED]> wrote: >> >> Ronnie Maor wrote: >> >>> I get the same problem. >>> >>> Another symptom is that "import System" fails if you don't AddReference >>> first. never needed to do that for IPy 1.1 and don't need to either when >>> running ipy 2.0. >>> >>> >> When embedding IronPython you need to add references to both 'System.dll' >> and 'mscorlib.dll'. This is done for you in the console, but not when >> embedding IronPython. >> >> You can do this using the 'LoadAssembly' method of the ScriptRuntime: >> >> _runtime.LoadAssembly(typeof(String).Assembly); >> _runtime.LoadAssembly(typeof(Uri).Assembly); >> >> Michael >> >> It fails with my hosting code, and also reproduces with the "hello world" >>> hosting sample: >>> >>> http://blogs.msdn.com/seshadripv/archive/2008/09/11/dlr-hosting-sample-simple-dlr-host-using-the-new-app-config-based-scriptruntime-creation.aspx >>> >>> The only changes I made to the sample were >>> 1) delete ruby configuration from App.config and the line of code that >>> builds a ruby engine (I don't have the assemblies for ruby) >>> 2) change the line defining the source code to: >>> ScriptSource source = >>> pyEng.CreateScriptSourceFromString(@"import System", >>> SourceCodeKind.Statements); >>> 3) remove the code that gets the "output" variable from pyEng (since we >>> don't produce it) >>> >>> like I said, this fails with "No module named System". >>> If you add a clr.AddReference("System"), then import works, but dir() >>> seems to only show namespaces and not types, so import System.DateTime will >>> fail. >>> >>> I'm now looking at sources for IronPythonConsole to see what the >>> difference is, but if someone knows what I'm doing wrong, please tell... >>> >>> thanks >>> Ronnie >>> >>> On Sun, Sep 21, 2008 at 8:31 AM, Serge R <[EMAIL PROTECTED] <mailto: >>> [EMAIL PROTECTED]>> wrote: >>> >>> I am migrating from 1.1 and have been unable to import System.Math >>> class. I took a look at what's actually been imported >>> >>> clr.AddReference("System") >>> import System >>> print dir(System) >>> >>> On IP2 I got a small list that didn't contain Math or many other >>> classes. Am I referencing something wrong? >>> >>> IP2 List: >>> ['CodeDom', 'Collections', 'ComponentModel', 'Configuration', >>> 'Diagnostics', 'FileStyleUriParser', 'FtpStyleUriParser', >>> 'GenericUriParser', 'GenericUriParserOptions', >>> 'GopherStyleUriParser', 'HttpStyleUriParser', 'IO', >>> 'LdapStyleUriParser', 'Media', 'Net', 'NetPipeStyleUriParser', >>> 'NetTcpStyleUriParser', 'NewsStyleUriParser', 'Runtime', >>> 'Security', 'Text', 'Threading', 'Timers', 'Uri', 'UriBuilder', >>> 'UriComponents', 'UriFormat', 'UriFormatException', >>> 'UriHostNameType', 'UriIdnScope', 'UriKind', 'UriParser', >>> 'UriPartial', 'UriTypeConverter', 'Web'] >>> >>> IP1 List: >>> ['AccessViolationException', 'Action', 'ActivationContext', >>> 'Activator', 'AppDomain', 'AppDomainInitializer', >>> 'AppDomainManager', 'AppDomainManagerInitializationOptions', >>> 'AppDomainSetup', 'AppDomainUnloadedException', >>> 'ApplicationException', 'ApplicationId', 'ApplicationIdentity', >>> 'ArgIterator', 'ArgumentException', 'ArgumentNullException', >>> 'ArgumentOutOfRangeException', 'ArithmeticException', 'Array', >>> 'ArraySegment', 'ArrayTypeMismatchException', >>> 'AssemblyLoadEventArgs', 'AssemblyLoadEventHandler', >>> 'AsyncCallback', 'Attribute', 'AttributeTargets', >>> 'AttributeUsageAttribute', 'BadImageFormatException', >>> 'Base64FormattingOptions', 'BitConverter', 'Boolean', 'Buffer', >>> 'Byte', 'CLSCompliantAttribute', 'CannotUnloadAppDomainException', >>> 'Char', 'CharEnumerator', 'CodeDom', 'Collections', 'Comparison', >>> 'ComponentModel', 'Configuration', 'Console', >>> 'ConsoleCancelEventArgs', 'ConsoleCancelEventHandler', >>> 'ConsoleColor', 'ConsoleKey', 'ConsoleKeyInfo', >>> 'ConsoleModifiers', 'ConsoleSpecialKey', 'ContextBoundObject', >>> 'ContextMarshalException', 'ContextStaticAttribute', 'Convert', >>> 'Converter', 'CrossAppDomainDelegate', 'DBNull', >>> 'DataMisalignedException', 'DateTime', 'DateTimeKind', >>> 'DateTimeOffset', 'DayOfWeek', 'Decimal', 'Delegate', >>> 'Deployment', 'Diagnostics', 'DivideByZeroException', >>> 'DllNotFoundException', 'Double', 'DuplicateWaitObjectException', >>> 'EntryPointNotFoundException', 'Enum', 'Environment', >>> 'EnvironmentVariableTarget', 'EventArgs', 'EventHandler', >>> 'Exception', 'ExecutionEngineException', 'FieldAccessException', >>> 'FileStyleUriParser', 'FlagsAttribute', 'FormatException', >>> 'FtpStyleUriParser', 'GC', 'GCCollectionMode', 'GenericUriParser', >>> 'GenericUriParserOptions', 'Globalization', >>> 'GopherStyleUriParser', 'Guid', 'HttpStyleUriParser', >>> 'IAppDomainSetup', 'IAsyncResult', 'ICloneable', 'IComparable', >>> 'IConvertible', 'ICustomFormatter', 'IDisposable', 'IEquatable', >>> 'IFormatProvider', 'IFormattable', 'IO', 'IServiceProvider', >>> 'IndexOutOfRangeException', 'InsufficientMemoryException', >>> 'Int16', 'Int32', 'Int64', 'IntPtr', 'InvalidCastException', >>> 'InvalidOperationException', 'InvalidProgramException', >>> 'LdapStyleUriParser', 'LoaderOptimization', >>> 'LoaderOptimizationAttribute', 'LocalDataStoreSlot', >>> 'MTAThreadAttribute', 'MarshalByRefObject', 'Math', 'Media', >>> 'MemberAccessException', 'MethodAccessException', >>> 'MidpointRounding', 'MissingFieldException', >>> 'MissingMemberException', 'MissingMethodException', >>> 'ModuleHandle', 'MulticastDelegate', >>> 'MulticastNotSupportedException', 'Net', 'NetPipeStyleUriParser', >>> 'NetTcpStyleUriParser', 'NewsStyleUriParser', >>> 'NonSerializedAttribute', 'NotFiniteNumberException', >>> 'NotImplementedException', 'NotSupportedException', >>> 'NullReferenceException', 'Nullable', 'Object', >>> 'ObjectDisposedException', 'ObsoleteAttribute', 'OperatingSystem', >>> 'OperationCanceledException', 'OutOfMemoryException', >>> 'OverflowException', 'ParamArrayAttribute', 'PlatformID', >>> 'PlatformNotSupportedException', 'Predicate', 'Random', >>> 'RankException', 'Reflection', 'ResolveEventArgs', >>> 'ResolveEventHandler', 'Resources', 'Runtime', >>> 'RuntimeArgumentHandle', 'RuntimeFieldHandle', >>> 'RuntimeMethodHandle', 'RuntimeTypeHandle', 'SByte', >>> 'STAThreadAttribute', 'Security', 'SerializableAttribute', >>> 'Single', 'StackOverflowException', 'String', 'StringComparer', >>> 'StringComparison', 'StringSplitOptions', 'SystemException', >>> 'Text', 'ThreadStaticAttribute', 'Threading', 'TimeSpan', >>> 'TimeZone', 'TimeoutException', 'Timers', 'Type', 'TypeCode', >>> 'TypeInitializationException', 'TypeLoadException', >>> 'TypeUnloadedException', 'TypedReference', 'UInt16', 'UInt32', >>> 'UInt64', 'UIntPtr', 'UnauthorizedAccessException', >>> 'UnhandledExceptionEventArgs', 'UnhandledExceptionEventHandler', >>> 'Uri', 'UriBuilder', 'UriComponents', 'UriFormat', >>> 'UriFormatException', 'UriHostNameType', 'UriIdnScope', 'UriKind', >>> 'UriParser', 'UriPartial', 'UriTypeConverter', 'ValueType', >>> 'Version', 'Void', 'WeakReference', 'Web', '_AppDomain', >>> '__builtins__', '__dict__', '__name__'] >>> >>> 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