SQL Lite under Windows 7 HELP!!!

Cableguy

Cableguy

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Hi guys...

I developed a Windows XP based app on my NetBook, and after compiling it all works fine on Windows XP....
My problem is I need it to run on Windows 7 but it is giving me an error!!
Unable to load "System.Data.SQLite, Version=1.0.65.0, Culture=neutral, PublicKey Token=db937bc2d44ff139" or one of it's dependencies. The assembly name or basecode was invalid (Exception HRESULT:eek:x80131047)
Click to expand...

As I can see it, it is not possible to "register" a dll under Windows 7, as we used to do in WIndows xp...
I need to run this in Windows 7!!! Please!!!
 
Cableguy

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Yes, of that I am sure.
I even re-installed .net cf 2.0 and 3.5 to no avail...
 
Cableguy

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Erel said:
I don't see any reason why it fails on Windows 7 and works on XP.

Does any other users with Windows 7 encounter this problem with the SQL library?
Click to expand...
Can I presume from your words that you have tried it and it failed?

I have had this error before, but since the app was under-developed, I didn't take the time to report it...
I also do not have an windows7 SO PC with b4P to try developing in....
 
Cableguy

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Ok, so here's some more details...

I have a xp pro netbook, in wich I develop my apps...
This particular app is to run on a windows 7 PC.

I did NOT make a cab for my app, I just compiled it and copied all the necessary files from one computer to the other.

Can any one repeat the process? I can Share the app I developed, for testing, but will leave the dll out of the zip...
 
specci48

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Cableguy said:
Can any one repeat the process?
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Done... without any problems!

I unpacked your .zip on my xp-desktop, compiled it, copied the result to my win7 notebook and everything works fine.



specci48
 
Cableguy

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I supose this means that my customers windows 7 install is no good, but to fix it withou re-installing it?

PS: one question ...do you have b4ppc installed in your win 7 notebook?
 
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Cableguy

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specci48 said:
Yes.

:sign0013: not to mention it for myself because this may be an important difference to your situation.


specci48
Click to expand...

No prob, but as it is obvious, I cannot simply install b4ppc in my customer win 7 pc...
 
Cableguy

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agraham said:
Just on the offchance - I assume that this is a compiled exe, have you tried running it as Administrator?
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I have thought of that and went learcking around the EXE props, but found nothing similar to that.Anyway, ignoring the error message, renders the app completle usable, except for the SQL related commands...

Erel said:
It doesn't make any difference if Basic4ppc IDE is installed or not. The compiled program doesn't interact with the IDE in anyway.
Click to expand...

Yes but, I was thinking that, maybe during install, B4p registers or something similar, all the default dlls...thus making a difference.
 
agraham

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There is no registration of Basic4ppc dlls. If they are in the same folder as the exe is started from they should be picked up automatically. I assume that you haven't found out how to run it as Administrator. I don't have Windows 7 but on Vista you right click the exe and select "Run as Administrator". If the option doesn't appear maybe you don't have Administrator privileges as whatever user you are logged in as.

Where are you trying to run this app from? If it is the Program Files folder try it from a temporary folder under C: as Program Files is a special location that is protected by Windows from non-Administrator modification.
 
Cableguy

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agraham said:
There is no registration of Basic4ppc dlls. If they are in the same folder as the exe is started from they should be picked up automatically. I assume that you haven't found out how to run it as Administrator. I don't have Windows 7 but on Vista you right click the exe and select "Run as Administrator". If the option doesn't appear maybe you don't have Administrator privileges as whatever user you are logged in as.

Where are you trying to run this app from? If it is the Program Files folder try it from a temporary folder under C: as Program Files is a special location that is protected by Windows from non-Administrator modification.
Click to expand...

The user I was logged with had all the available priveleges turned on.
I was running my app fom a folder created on the Desktop screen
 
Cableguy

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Last edited:
Cableguy

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I've found the "Run as Administrator" bit, but to no avail...
The error persists....

I've asked my customer, who is a long time friend, to download and instal the b4ppc demo, and see if that makes the app works...
Still waiting on that one...
 
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