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Subject: problem with exporting excel files with vw7.3
From: Nicolas Becu (becu@uni-hohenheim.de)
Date: Tue Mar 22 2005 - 18:03:20 CET
Dear All,
I have a problem with exporting probes in excel files with VW7.3
I’ve installed and tried VW7.3. Installation was successful but when I
export probes under excel format I’ve got a bug.
It looks like it comes from the COM parcel of VW7.3. From the debugger it
seems that COMCompiler tries to get and compile a method from a Parcel
(COMExternalMethod Examples.IRandomNumberGeneratorPointer>>invokeNext ) but
that it can’t finds it. The source doesn’t exist. Indeed in the vw7.3\com
folder I can’t see such parcel. There is a
“ComExternalDataDevelopmentEnhancements.pst” file but no
“COMExternalMethod”. I can’t figure out what’s wrong.
Does anybody have a clue?
Below is a copy of the debugger where I think the bugs originate from
COMCompiler class >> getProcedureFor: class:
getProcedureFor: t1 class: t2
" ***This is decompiled code.***
The source was unavailable because the source pointer appears to
point to an incorrect position in
the file. The file may have been modified after this method was
updated."
| t3 t4 |
((t3 := t2 compiledMethodAt: t1) isKindOf: COMExternalMethod)
ifFalse: [self error: #ErrNotCOMMethod << #com >>
'not a COM method'].
^t4 := self new
getExternalFor: t3 getSource
in: t2
notifying: nil
ifFail: [^nil]
t3 exists / it’s value is COMExternalMethod
Examples.IRandomNumberGeneratorPointer>>invokeNext:
but t3 getSource returns a nil value (no source)
Thanks for your help
By the way, in my System Browser under VW7.3 I can’t display Category
anymore in left window (just Package and Parcel).
Is it the same for you?
Is there a way to get the System Browser with Class Category under VW7.3 ?
Cheers
Nicolas
_______________________________
Nicolas Becu
Farm Management Institute
Uplands Program G1.1
Hohenheim University
Institut für Landwirtschaftliche Betriebslehre (410B)
Universität Hohenheim Schloss-Osthof-Süd
70599 Stuttgart - Germany
<http://www.theuplandsprogram.net.ms/> www.TheUplandsProgram.net.ms
Tel.: +49 (0)711 459 2544
Fax.: +49 (0)711 459 3709
E-Mail: becu@uni-hohenheim.de