Re: [IronPython] MissingMemberException on 2.6
Hi Curt,
Sorry reported the wrong version there. I run the 2.6 interpreter but
have hard coded the build scripts to 2.01 ipy and the target folder
has the 2.01 binaries.
So it is all 2.01. Just tried the (same) compiled version on XP with
the same result. I built a console app without issue which ran so
looks like my code is doing something different :-)
Seems like I need to spend time narrowing down what is new since my
last build. I have introduced threading, use of dir (for autocomplete)
and changed external process handling so there is potential for
something to be up there.
Thanks.
Davy Mitchell
On Sun, May 10, 2009 at 9:19 PM, Curt Hagenlocher c...@hagenlocher.org wrote:
I don't think that this:
DataMicrosoft.Scripting/Data
Data0.9.0.0/Data
is the right AssemblyVersion for the 2.6 alpha. I would expect something
like 0.9.5.1. Is it possible that you're compiling with a different
version of IronPython than you think?
On Sun, May 10, 2009 at 12:27 PM, Davy Mitchell daftspan...@gmail.com
wrote:
Hi Guys,
I am on 2.6 Beta on Windows 7 7100 and getting MissingMemberException
when I compile to an EXE.
http://www.codeplex.com/IronPython/WorkItem/View.aspx?WorkItemId=20623
I've tried adding the references suggest on the mailing list:
clr.AddReference('System')
clr.AddReference('mscorlib')
But they were already there which suggests I have hit this before.
This all compiled and ran fine before I reinstalled the OS.
Anything else I can look at?
- Event xmlns=http://schemas.microsoft.com/win/2004/08/events/event;
- System
Provider Name=Windows Error Reporting /
EventID Qualifiers=01001/EventID
Level4/Level
Task0/Task
Keywords0x80/Keywords
TimeCreated SystemTime=2009-05-10T19:16:21.0Z /
EventRecordID2149/EventRecordID
ChannelApplication/Channel
Computerkennel/Computer
Security /
/System
- EventData
Data566025849/Data
Data5/Data
DataCLR20r3/Data
DataNot available/Data
Data0/Data
Datadie.exe/Data
Data0.0.0.0/Data
Data4a0727eb/Data
DataMicrosoft.Scripting/Data
Data0.9.0.0/Data
Data49906349/Data
Data812/Data
Data144/Data
DataSystem.MissingMemberException/Data
Data /
DataC:\Users\daftspaniel\AppData\Local\Temp\WERC11B.tmp.WERInternalMetadata.xml/Data
DataC:\Users\daftspaniel\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppCrash_die.exe_a64e2c7542736d65947d996e2ce5fb7d5b383d1_10b50642/Data
Data /
Data0/Data
Data008e52f9-3d97-11de-9bf6-0019b95c9ce7/Data
Data0/Data
/EventData
/Event
Thanks,
Davy
___
Users mailing list
Users@lists.ironpython.com
http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
___
Users mailing list
Users@lists.ironpython.com
http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
___
Users mailing list
Users@lists.ironpython.com
http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
[IronPython] adodbapi with ado.net? (on MONO?)
Question for the group: If I were to fork a version of adodbapi which used ado.net (rather than COM ado) ... 1) would it work any better/faster than the existing code on Windows? 2) is there any chance that it would run under MONO on Linux? -- Vernon Cole ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] adodbapi with ado.net? (on MONO?)
Vernon Cole wrote: Question for the group: If I were to fork a version of adodbapi which used ado.net (rather than COM ado) ... 1) would it work any better/faster than the existing code on Windows? 2) is there any chance that it would run under MONO on Linux? I don't know the answer to 1 but I'm pretty sure the answer to 2 is maybe. :-) By which I mean that ADO.NET is available on Mono and so does stand a chance of working. Michael -- Vernon Cole ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com -- http://www.ironpythoninaction.com/ http://www.voidspace.org.uk/blog ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
[IronPython] IronPython 2.6 CodePlex Source Update
This is an automated email letting you know that sources have recently been pushed out. You can download these newer sources directly from http://ironpython.codeplex.com/SourceControl/changeset/view/49948. DELETED SOURCES $/IronPython/IronPython_Main/Src/IronPython/Runtime/Binding/BinderState.cs MODIFIED SOURCES $/IronPython/IronPython_Main/Src/IronPython.Modules/_ctypes/PointerType.cs $/IronPython/IronPython_Main/Src/IronPython.Modules/_ctypes/CFuncPtr.cs $/IronPython/IronPython_Main/Src/IronPython.Modules/_ctypes/Structure.cs $/IronPython/IronPython_Main/Src/IronPython.Modules/_ctypes/_ctypes.cs $/IronPython/IronPython_Main/Src/IronPython.Modules/_ctypes/CFuncPtrType.cs $/IronPython/IronPython_Main/Src/IronPython.Modules/_ctypes/Pointer.cs $/IronPython/IronPython_Main/Src/IronPython.Modules/ModuleOps.cs $/IronPython/IronPython_Main/Src/IronPython.Modules/_ctypes/ArrayType.cs $/IronPython/IronPython_Main/Src/IronPython.Modules/_ctypes/StructType.cs $/IronPython/IronPython_Main/Src/Tests/interop/com/dlrcomlib/OutParams.py $/IronPython/IronPython_Main/Src/Tests/interop/com/dlrcomlib/dlrcomserver.py $/IronPython/IronPython_Main/Src/Tests/interop/com/apps/msagent.py $/IronPython/IronPython_Main/Src/Tests/interop/com/dlrcomlib/OptionalParams.py $/IronPython/IronPython_Main/Src/Tests/interop/com/dlrcomlib/pytraits/method.py $/IronPython/IronPython_Main/Src/Tests/interop/com/dlrcomlib/paramsinretval.py $/IronPython/IronPython_Main/Src/Tests/interop/com/dlrcomlib/typelib.py $/IronPython/IronPython_Main/Src/Tests/interop/com/apps/excel.py $/IronPython/IronPython_Main/Src/Tests/interop/com/apps/word.py $/IronPython/IronPython_Main/Src/Tests/interop/com/dlrcomlib/InOutParams.py $/IronPython/IronPython_Main/Src/Tests/interop/com/dlrcomlib/DispEvents.py $/IronPython/IronPython_Main/Src/Tests/interop/com/apps/scriptpw.py $/IronPython/IronPython_Main/Src/Tests/interop/com/dlrcomlib/SimpleErrors.py $/IronPython/IronPython_Main/Src/IronPython/Runtime/FutureBuiltins.cs $/IronPython/IronPython_Main/Src/Runtime/Microsoft.Scripting/Interpreter/LightLambda.cs $/IronPython/IronPython_Main/Src/Runtime/Microsoft.Scripting/Interpreter/LightLambdaClosureVisitor.cs $/IronPython/IronPython_Main/Src/Runtime/Microsoft.Scripting.Core/Utils/ExceptionFactory.Generated.cs $/IronPython/IronPython_Main/Src/Runtime/Microsoft.Scripting/Interpreter/LightDelegateCreator.cs $/IronPython/IronPython_Main/Src/Runtime/Microsoft.Scripting.Core/Actions/DynamicMetaObjectBinder.cs $/IronPython/IronPython_Main/Src/Runtime/Microsoft.Scripting/Interpreter/LightLambda.Generated.cs $/IronPython/IronPython_Main/Src/Runtime/Microsoft.Scripting/Interpreter/LightCompiler.cs $/IronPython/IronPython_Main/Src/Runtime/Microsoft.Scripting/Generation/CompilerHelpers.cs $/IronPython/IronPython_Main/Src/Runtime/Microsoft.Scripting/Interpreter/Instruction.cs $/IronPython/IronPython_Main/Src/IronPython/Runtime/Types/PythonSiteCache.cs $/IronPython/IronPython_Main/Src/IronPython/Runtime/Types/BuiltinFunction.Generated.cs $/IronPython/IronPython_Main/Src/IronPython.Modules/_collections.cs $/IronPython/IronPython_Main/Src/IronPython/Runtime/Binding/PythonSetSliceBinder.cs $/IronPython/IronPython_Main/Src/IronPython/Runtime/Binding/PythonUnaryOperationBinder.cs $/IronPython/IronPython_Main/Src/IronPython/Runtime/Binding/PythonDeleteIndexBinder.cs $/IronPython/IronPython_Main/Src/IronPython/Runtime/Binding/PythonGetSliceBinder.cs $/IronPython/IronPython_Main/Src/IronPython/Runtime/Binding/PythonBinaryOperationBinder.cs $/IronPython/IronPython_Main/Src/IronPython/Runtime/Binding/PythonGetIndexBinder.cs $/IronPython/IronPython_Main/Src/IronPython/Runtime/Binding/PythonSetIndexBinder.cs $/IronPython/IronPython_Main/Src/IronPython/Runtime/Binding/PythonDeleteSliceBinder.cs $/IronPython/IronPython_Main/Src/Scripts/generate_dynamic_instructions.py $/IronPython/IronPython_Main/Src/IronPython/Runtime/NewStringFormatter.cs $/IronPython/IronPython_Main/Src/IronPython/Lib/iptest/cominterop_util.py $/IronPython/IronPython_Main/Lib/iptest/cominterop_util.py $/IronPython/IronPython_Main/Src/IronPython/Runtime/Binding/PythonDeleteMemberBinder.cs $/IronPython/IronPython_Main/Src/IronPython/Runtime/Binding/PythonOperationBinder.cs $/IronPython/IronPython_Main/Src/IronPython/Runtime/Binding/PythonGetMemberBinder.cs $/IronPython/IronPython_Main/Src/IronPython/Runtime/Binding/PythonInvokeBinder.cs $/IronPython/IronPython_Main/Src/IronPython/Runtime/Binding/PythonSetMemberBinder.cs
[IronPython] Running Ruby code from Python, which is running in Ruby
Perhaps you've seen this, but I ran across Tomáš Matoušek’s blog this
weekend http://blog.tomasm.net/category/ironruby/ where he describes a
little interactive Ruby shell that works something like:
$ irb.exe repl.rb
rb class C
rb| def say_hello caller
rb| puts #{caller} says hello to Ruby
rb| end
rb| end
= nil
Now, he switches languages on the fly:
rb #py
Now, from Python he imports and runs the Ruby class in Python:
py import C
py c = C()
py c.say_hello(Python)
Python says hello to Ruby
I thought I'd try this in the educational DLR editor/shell that we're
developing in C# (at http://pyjamaproject.org/Pyjama ) and it works!
There are still some issues (running Python code in Ruby didn't seem to
work), and you need the latest drop of the DLR (I used 23458):
http://www.codeplex.com/dlr/SourceControl/ListDownloadableCommits.aspx
which isn't stable. But, the proof of concept is fantastic to see after
all of the hard work. Best of all, the same DLLs allow all this to work
on Linux and Mac OSX too, thanks to Mono.
This means that you can write and compile a library *once* in whatever
language you want, use it from other languages, on whatever operating
system you want. Wow.
Thank you to all those that are making this possible! (And more on our
DLR IDE soon...)
-Doug
--
Douglas S. Blank
Director, Institute for Personal Robots in Education (IPRE)
http://www.roboteducation.org
Chair, and Associate Professor, Computer Science, Bryn Mawr College
http://cs.brynmawr.edu/~dblank (610)526-6501
___
Users mailing list
Users@lists.ironpython.com
http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] Running Ruby code from Python, which is running in Ruby
There are still some issues (running Python code in Ruby didn't seem to work)
If you run into any issues let us know - ideally file a bug at
http://ironruby.codeplex.com or http://ironpython.codeplex.com including a
repro. We would like to make the language interop as smooth as possible.
Thanks,
Tomas
-Original Message-
From: users-boun...@lists.ironpython.com
[mailto:users-boun...@lists.ironpython.com] On Behalf Of Douglas S. Blank
Sent: Monday, May 11, 2009 10:06 AM
To: Discussion of IronPython
Subject: [IronPython] Running Ruby code from Python, which is running in Ruby
Perhaps you've seen this, but I ran across Tomáš Matoušek's blog this
weekend http://blog.tomasm.net/category/ironruby/ where he describes a
little interactive Ruby shell that works something like:
$ irb.exe repl.rb
rb class C
rb| def say_hello caller
rb| puts #{caller} says hello to Ruby
rb| end
rb| end
= nil
Now, he switches languages on the fly:
rb #py
Now, from Python he imports and runs the Ruby class in Python:
py import C
py c = C()
py c.say_hello(Python)
Python says hello to Ruby
I thought I'd try this in the educational DLR editor/shell that we're
developing in C# (at http://pyjamaproject.org/Pyjama ) and it works!
There are still some issues (running Python code in Ruby didn't seem to
work), and you need the latest drop of the DLR (I used 23458):
http://www.codeplex.com/dlr/SourceControl/ListDownloadableCommits.aspx
which isn't stable. But, the proof of concept is fantastic to see after
all of the hard work. Best of all, the same DLLs allow all this to work
on Linux and Mac OSX too, thanks to Mono.
This means that you can write and compile a library *once* in whatever
language you want, use it from other languages, on whatever operating
system you want. Wow.
Thank you to all those that are making this possible! (And more on our
DLR IDE soon...)
-Doug
--
Douglas S. Blank
Director, Institute for Personal Robots in Education (IPRE)
http://www.roboteducation.org
Chair, and Associate Professor, Computer Science, Bryn Mawr College
http://cs.brynmawr.edu/~dblank (610)526-6501
___
Users mailing list
Users@lists.ironpython.com
http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
___
Users mailing list
Users@lists.ironpython.com
http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] MissingMemberException on 2.6
Right. Going a bit mad trying to fix this :-) Tried a bit of
reinstalling and rebooting to no avail.
Log Name: Application
Source:Application Error
Date: 11/05/2009 20:22:23
Event ID: 1000
Task Category: (100)
Level: Error
Keywords: Classic
User: N/A
Computer: kennel
Description:
Faulting application name: DIE.exe, version: 0.0.0.0, time stamp: 0x4a0878d9
Faulting module name: KERNELBASE.dll, version: 6.1.7100.0, time stamp:
0x49eea60f
Exception code: 0xe0434f4d
Fault offset: 0xb4f4
Faulting process id: 0x%9
Faulting application start time: 0x%10
Faulting application path: %11
Faulting module path: %12
Report Id: %13
Event Xml:
Event xmlns=http://schemas.microsoft.com/win/2004/08/events/event;
System
Provider Name=Application Error /
EventID Qualifiers=01000/EventID
Level2/Level
Task100/Task
Keywords0x80/Keywords
TimeCreated SystemTime=2009-05-11T19:22:23.0Z /
EventRecordID2273/EventRecordID
ChannelApplication/Channel
Computerkennel/Computer
Security /
/System
EventData
DataDIE.exe/Data
Data0.0.0.0/Data
Data4a0878d9/Data
DataKERNELBASE.dll/Data
Data6.1.7100.0/Data
Data49eea60f/Data
Datae0434f4d/Data
Datab4f4/Data
/EventData
/Event
Interestingly if I try to ngen IronPython.dll I get:
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\M
icrosoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure lo
gging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fus
ion!EnableLog].
while resolving 0x100014e - Microsoft.Linq.Expressions.ArgumentType.
Warning: System.IO.FileNotFoundException: Could not load file or assembly 'Micro
soft.Scripting.Core, Version=0.9.0.0, Culture=neutral, PublicKeyToken=31bf3856ad
364e35' or one of its dependencies. The system cannot find the file specified.
File name: 'Microsoft.Scripting.Core, Version=0.9.0.0, Culture=neutral, PublicKe
yToken=31bf3856ad364e35'
Any suggestions appreciated!! Carrying on...
Thanks,
Davy
On Mon, May 11, 2009 at 7:21 AM, Davy Mitchell daftspan...@gmail.com wrote:
Hi Curt,
Sorry reported the wrong version there. I run the 2.6 interpreter but
have hard coded the build scripts to 2.01 ipy and the target folder
has the 2.01 binaries.
So it is all 2.01. Just tried the (same) compiled version on XP with
the same result. I built a console app without issue which ran so
looks like my code is doing something different :-)
Seems like I need to spend time narrowing down what is new since my
last build. I have introduced threading, use of dir (for autocomplete)
and changed external process handling so there is potential for
something to be up there.
Thanks.
Davy Mitchell
On Sun, May 10, 2009 at 9:19 PM, Curt Hagenlocher c...@hagenlocher.org
wrote:
I don't think that this:
DataMicrosoft.Scripting/Data
Data0.9.0.0/Data
is the right AssemblyVersion for the 2.6 alpha. I would expect something
like 0.9.5.1. Is it possible that you're compiling with a different
version of IronPython than you think?
On Sun, May 10, 2009 at 12:27 PM, Davy Mitchell daftspan...@gmail.com
wrote:
Hi Guys,
I am on 2.6 Beta on Windows 7 7100 and getting MissingMemberException
when I compile to an EXE.
http://www.codeplex.com/IronPython/WorkItem/View.aspx?WorkItemId=20623
I've tried adding the references suggest on the mailing list:
clr.AddReference('System')
clr.AddReference('mscorlib')
But they were already there which suggests I have hit this before.
This all compiled and ran fine before I reinstalled the OS.
Anything else I can look at?
- Event xmlns=http://schemas.microsoft.com/win/2004/08/events/event;
- System
Provider Name=Windows Error Reporting /
EventID Qualifiers=01001/EventID
Level4/Level
Task0/Task
Keywords0x80/Keywords
TimeCreated SystemTime=2009-05-10T19:16:21.0Z /
EventRecordID2149/EventRecordID
ChannelApplication/Channel
Computerkennel/Computer
Security /
/System
- EventData
Data566025849/Data
Data5/Data
DataCLR20r3/Data
DataNot available/Data
Data0/Data
Datadie.exe/Data
Data0.0.0.0/Data
Data4a0727eb/Data
DataMicrosoft.Scripting/Data
Data0.9.0.0/Data
Data49906349/Data
Data812/Data
Data144/Data
DataSystem.MissingMemberException/Data
Data /
DataC:\Users\daftspaniel\AppData\Local\Temp\WERC11B.tmp.WERInternalMetadata.xml/Data
DataC:\Users\daftspaniel\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppCrash_die.exe_a64e2c7542736d65947d996e2ce5fb7d5b383d1_10b50642/Data
Data /
Data0/Data
Data008e52f9-3d97-11de-9bf6-0019b95c9ce7/Data
Data0/Data
/EventData
/Event
Thanks,
Davy
___
Users mailing list
Users@lists.ironpython.com
Re: [IronPython] MissingMemberException on 2.6
When you say you're running the 2.6 interpreter does that mean you're using 2.6
to compile and then run against 2.0? If so that probably won't work.
Is there any chance you could attach a debugger to the dieing process and get
the managed stack trace where things are blowing up?
From: users-boun...@lists.ironpython.com [users-boun...@lists.ironpython.com]
On Behalf Of Davy Mitchell [daftspan...@gmail.com]
Sent: Monday, May 11, 2009 2:28 PM
To: Discussion of IronPython
Subject: Re: [IronPython] MissingMemberException on 2.6
Right. Going a bit mad trying to fix this :-) Tried a bit of
reinstalling and rebooting to no avail.
Log Name: Application
Source:Application Error
Date: 11/05/2009 20:22:23
Event ID: 1000
Task Category: (100)
Level: Error
Keywords: Classic
User: N/A
Computer: kennel
Description:
Faulting application name: DIE.exe, version: 0.0.0.0, time stamp: 0x4a0878d9
Faulting module name: KERNELBASE.dll, version: 6.1.7100.0, time stamp:
0x49eea60f
Exception code: 0xe0434f4d
Fault offset: 0xb4f4
Faulting process id: 0x%9
Faulting application start time: 0x%10
Faulting application path: %11
Faulting module path: %12
Report Id: %13
Event Xml:
Event xmlns=http://schemas.microsoft.com/win/2004/08/events/event;
System
Provider Name=Application Error /
EventID Qualifiers=01000/EventID
Level2/Level
Task100/Task
Keywords0x80/Keywords
TimeCreated SystemTime=2009-05-11T19:22:23.0Z /
EventRecordID2273/EventRecordID
ChannelApplication/Channel
Computerkennel/Computer
Security /
/System
EventData
DataDIE.exe/Data
Data0.0.0.0/Data
Data4a0878d9/Data
DataKERNELBASE.dll/Data
Data6.1.7100.0/Data
Data49eea60f/Data
Datae0434f4d/Data
Datab4f4/Data
/EventData
/Event
Interestingly if I try to ngen IronPython.dll I get:
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\M
icrosoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure lo
gging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fus
ion!EnableLog].
while resolving 0x100014e - Microsoft.Linq.Expressions.ArgumentType.
Warning: System.IO.FileNotFoundException: Could not load file or assembly 'Micro
soft.Scripting.Core, Version=0.9.0.0, Culture=neutral, PublicKeyToken=31bf3856ad
364e35' or one of its dependencies. The system cannot find the file specified.
File name: 'Microsoft.Scripting.Core, Version=0.9.0.0, Culture=neutral, PublicKe
yToken=31bf3856ad364e35'
Any suggestions appreciated!! Carrying on...
Thanks,
Davy
On Mon, May 11, 2009 at 7:21 AM, Davy Mitchell daftspan...@gmail.com wrote:
Hi Curt,
Sorry reported the wrong version there. I run the 2.6 interpreter but
have hard coded the build scripts to 2.01 ipy and the target folder
has the 2.01 binaries.
So it is all 2.01. Just tried the (same) compiled version on XP with
the same result. I built a console app without issue which ran so
looks like my code is doing something different :-)
Seems like I need to spend time narrowing down what is new since my
last build. I have introduced threading, use of dir (for autocomplete)
and changed external process handling so there is potential for
something to be up there.
Thanks.
Davy Mitchell
On Sun, May 10, 2009 at 9:19 PM, Curt Hagenlocher c...@hagenlocher.org
wrote:
I don't think that this:
DataMicrosoft.Scripting/Data
Data0.9.0.0/Data
is the right AssemblyVersion for the 2.6 alpha. I would expect something
like 0.9.5.1. Is it possible that you're compiling with a different
version of IronPython than you think?
On Sun, May 10, 2009 at 12:27 PM, Davy Mitchell daftspan...@gmail.com
wrote:
Hi Guys,
I am on 2.6 Beta on Windows 7 7100 and getting MissingMemberException
when I compile to an EXE.
http://www.codeplex.com/IronPython/WorkItem/View.aspx?WorkItemId=20623
I've tried adding the references suggest on the mailing list:
clr.AddReference('System')
clr.AddReference('mscorlib')
But they were already there which suggests I have hit this before.
This all compiled and ran fine before I reinstalled the OS.
Anything else I can look at?
- Event xmlns=http://schemas.microsoft.com/win/2004/08/events/event;
- System
Provider Name=Windows Error Reporting /
EventID Qualifiers=01001/EventID
Level4/Level
Task0/Task
Keywords0x80/Keywords
TimeCreated SystemTime=2009-05-10T19:16:21.0Z /
EventRecordID2149/EventRecordID
ChannelApplication/Channel
Computerkennel/Computer
Security /
/System
- EventData
Data566025849/Data
Data5/Data
DataCLR20r3/Data
DataNot available/Data
Data0/Data
Datadie.exe/Data
Data0.0.0.0/Data
Data4a0727eb/Data
DataMicrosoft.Scripting/Data
Data0.9.0.0/Data
Data49906349/Data
Re: [IronPython] MissingMemberException on 2.6
Hi Dino, When you say you're running the 2.6 interpreter does that mean you're using 2.6 to compile and then run against 2.0? If so that probably won't work. No - all building is done using 2.01 and 2.01 assemblies are used in the target bin folder. I've uninstalled 2.6 now just to rule it out altogether. Is there any chance you could attach a debugger to the dieing process and get the managed stack trace where things are blowing up? Think I've narrowed it down partly to the use of __name__ in the main script (which is not set to '__main__' when compiled) - easy to avoid that one. This would explain why the app sometimes did nothing! As I kept getting different results when troubleshooting this with different errors I suspect something was up with this PC install also. Can't get a repro or the real thing to consistently write an error to the event log so nothing to report for now :-) Thanks for the suggestions, Davy Mitchell ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] Running Ruby code from Python, which is running in Ruby
Wow - the Pyjama Project looks very impressive!
Looking forward to trying it out.
Michael
Douglas S. Blank wrote:
Perhaps you've seen this, but I ran across Tomáš Matoušek’s blog this
weekend http://blog.tomasm.net/category/ironruby/ where he describes a
little interactive Ruby shell that works something like:
$ irb.exe repl.rb
rb class C
rb| def say_hello caller
rb| puts #{caller} says hello to Ruby
rb| end
rb| end
= nil
Now, he switches languages on the fly:
rb #py
Now, from Python he imports and runs the Ruby class in Python:
py import C
py c = C()
py c.say_hello(Python)
Python says hello to Ruby
I thought I'd try this in the educational DLR editor/shell that we're
developing in C# (at http://pyjamaproject.org/Pyjama ) and it works!
There are still some issues (running Python code in Ruby didn't seem
to work), and you need the latest drop of the DLR (I used 23458):
http://www.codeplex.com/dlr/SourceControl/ListDownloadableCommits.aspx
which isn't stable. But, the proof of concept is fantastic to see
after all of the hard work. Best of all, the same DLLs allow all this
to work on Linux and Mac OSX too, thanks to Mono.
This means that you can write and compile a library *once* in whatever
language you want, use it from other languages, on whatever operating
system you want. Wow.
Thank you to all those that are making this possible! (And more on our
DLR IDE soon...)
-Doug
--
http://www.ironpythoninaction.com/
http://www.voidspace.org.uk/blog
___
Users mailing list
Users@lists.ironpython.com
http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] Groovy on the DLR
Interesting. But if you look at the author's blog at http://gavingrover.blogspot.com/2009/05/groovys-groovier-roadmap.html, it sounds like the DLR part is a dead-end and that he plans to move back to Java. On Sun, May 10, 2009 at 12:57 AM, Dody Gunawinata empirebuil...@gmail.comwrote: http://groovy.codeplex.com/ -- nomadlife.org ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] adodbapi with ado.net? (on MONO?)
In principle, using ADO.NET and a purely managed database driver would eliminate most native - managed transitions. So in particular, you shouldn't need to marshal string data back and forth any more. On the other hand, database and network I/O is still much more of a bottleneck than local operations ever could be... How well does adodbapi work as a 64-bit process? Does it just automatically use a 64-bit version of ADO? On Mon, May 11, 2009 at 8:32 AM, Vernon Cole vernondc...@gmail.com wrote: Question for the group: If I were to fork a version of adodbapi which used ado.net (rather than COM ado) ... 1) would it work any better/faster than the existing code on Windows? 2) is there any chance that it would run under MONO on Linux? -- Vernon Cole ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] Silverlight Application Hosting IronPython
I don't know hardly anything about Silverlight, but it might be useful to
know what error message you're getting when you fail to load System.Windows.
Or if I misread and you're actually failing to import something from the
System.Windows namespace in Python code, then it would be good to know what
symbols you're trying to import.
Hopefully Jimmy will have something to say about the XAP import issue now
that he's back from RailsConf :).
On Sat, May 9, 2009 at 4:30 AM, Michael Foord fuzzy...@voidspace.org.ukwrote:
Hello guys,
I'm having problems with a C# Silverlight application that hosts
IronPython.
First of all, this page
http://sdlsdk.codeplex.com/Wiki/View.aspx?title=Hosting implies that the
following code should load assemblies for the hosted IronPython code:
foreach (string name in new string[] { mscorlib, System,
System.Windows, System.Windows.Browser, System.Net })
{
runtime.Host.PlatformAdaptationLayer.LoadAssembly(name);
}
It doesn't - an import from System.Windows fails. The following code works
as in a normal hosted environment:
runtime.LoadAssembly(typeof(String).Assembly);
runtime.LoadAssembly(typeof(Uri).Assembly);
runtime.LoadAssembly(typeof(Canvas).Assembly);
Secondly, which is much worse but may be related, imports from Python files
inside the xap fail when IronPython is hosted. I am using the following
code:
ScriptRuntimeSetup setup = Python.CreateRuntimeSetup(null);
setup.HostType =
typeof(Microsoft.Scripting.Silverlight.BrowserScriptHost);
ScriptRuntime runtime = new ScriptRuntime(setup);
ScriptEngine pe = Python.GetEngine(runtime);
ScriptScope scope = pe.CreateScope();
ScriptSource source =
pe.CreateScriptSourceFromString(python_source, SourceCodeKind.Statements);
source.Execute(scope);
How do I setup the platform adaptation layer so that it can import from
inside the xap?
All the best,
Michael
--
http://www.ironpythoninaction.com/
http://www.voidspace.org.uk/blog
___
Users mailing list
Users@lists.ironpython.com
http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
___
Users mailing list
Users@lists.ironpython.com
http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] FePy status update
On #4 I'm going to check-in the fix today - sorry for the delay! -Original Message- From: users-boun...@lists.ironpython.com [mailto:users-boun...@lists.ironpython.com] On Behalf Of Seo Sanghyeon Sent: Saturday, May 09, 2009 3:05 AM To: Discussion of IronPython Subject: [IronPython] FePy status update FePy seems to be dead, right? Sorry about that. This is a brief status update. And I could use it later as a changelog. How convinient. 1. I am now testing IronPython with CPython 2.6 standard library. FePy used 2.4 so far. Be sure to check collections.py issue Dave mentions here: http://knowbody.livejournal.com/13271.html 2. NAnt build system has been updated to the latest source layout change. My goal still is to do away with NAnt and improve Mono's implementation of MSBuild to build IronPython out of the box, but that hasn't progressed a bit, sorry. Dave wrote about the source layout change here: http://knowbody.livejournal.com/13980.html 3. ExtensionAttribute problem mentioned in the last December is gone. Mono bug on reference equality with generic constraints mentioned in March is still there. FePy trunk patches/latest has a workaround for this. Net result is that latest IronPython source drops from CodePlex compiles and runs with Mono! And no compiler warnings! (This has been my pet peeve, you know.) And I had no problem keeping it that way for some time. I updated IronPython on Mono reports page with relevant mails. http://fepy.sourceforge.net/doc/ironpython-mono-report.html 4. There is an IronPython bug that manifests only on Mono due to newline difference. The symptom is that expressions are not printed in interactive console. This took some time to debug, but there is a fix now. http://lists.ironpython.com/pipermail/users-ironpython.com/2009-April/010140.html 5. Current build on my local system generally works. It imports urllib and urllib2. This is quite a stress test... Not just import, but downloading webpages work too. On the other hand, importing decimal crashes Mono in segmentation fault! I suspect this has to do with move to 2.6 standard library and its abstract base classes meta machineries, but who knows. -- Seo Sanghyeon ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] adodbapi with ado.net? (on MONO?)
2009/5/12 Vernon Cole vernondc...@gmail.com: Question for the group: If I were to fork a version of adodbapi which used ado.net (rather than COM ado) ... 1) would it work any better/faster than the existing code on Windows? 2) is there any chance that it would run under MONO on Linux? 1. No idea. 2. Yes. -- Seo Sanghyeon ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
