When you run ipy.exe on these machines it starts up successfully, but when
you start your app you get the MissingMethodException for that DynamicMethod
constructor?
On Wed, Jul 8, 2009 at 8:45 AM, Bruce Bromberek
<[email protected]>wrote:

> I'm stuck.
>
> I have an Ironpython (2.0.0.0  .NET 2.0.50727.3082 according to ipy console
> screen )app that I have created and successfully run multiple machines under
> my control.
>
> I've given the compiled app to other users.  Half of the time it runs
> great, the other half it dies right away with a
> System.MissingMethodException :Method not found
> void.system.reflection.emit.dynamicmethod..ctor(....)  error message.  When
> I googled that string I read a post that reminded me that Ironpython
> requires .Net2.0 SP1.
>
> I had the affected users upgrade their installs to .NET framework 3.5  and
> the .NET 2.0 version is 2.0.50727.1433  (SP1 according to a table in
> Wikipedia)
>
> The die at launch is still occuring.
>
> Can anyone point in the right direction to solve this problem and/or tell
> me what is causing it.  In case it helps, I have listed the imports I'm
> using in the script in addition to standard 5 ironpython assemblies/dll
>
> import clr
> clr.AddReference('mscorlib')
> clr.AddReference('System')
> clr.AddReference('System.Data')
> clr.AddReference('System.Windows.Forms')
> clr.AddReference('System.Drawing')
>
> import sys
> import System
> import System.Data
> from System.IO import Directory, Path, File
> from System import DateTime
> from System.Windows.Forms import DialogResult, OpenFileDialog
> from System.Drawing import Size
> from System.Windows.Forms import Button, DockStyle, Panel, Form,
> FormBorderStyle, Padding, TextBox
> import time
>
>
>
> Bruce Bromberek
>
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>
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