Question

V6 in XP to Vista Business environment

Asked by: Ramante

We migrated all PC from XP-Pro to Vista Business.

We have VB6 with SP6 and started working with the applications and had some weird error message at compile.  For example:

Compile Error: Can't find project or library.

When viewing the line that this error occurs, its stops at a "Trim":

lblCompanyName.Caption = " " & Trim(luserid) & "    |    " & Trim(rstCompanyInfo("cmpnynam").Value) & "    |    " & Format(Now, "dddd, mmmm dd, yyyy")

In conclusion we think there something missing in our VB6 if installed in Vista Business.

Any steps EE think we are missing?

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Asked On
2009-11-04 at 19:51:04ID24873429
Tags

Microsoft Visual Basic

Topic

Visual Basic Programming

Participating Experts
2
Points
500
Comments
10

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Answers

 

by: egl1044Posted on 2009-11-04 at 20:07:03ID: 25746690

<< Can't find project or library >>

Dependencies in which existed in the project location when using XP are different locations on Vista.
Make sure you run IDE w/Administrator rights or you won't be able to add references correctly.

1) Vista w/UAC enabled you should run the IDE process(VB6.EXE) with administrator rights.
Right click the shortcut or go into properties of shortcut and check Always Run As Administraor.

a) You will need to disable all references. Save the project. Close IDE
b) Open project add all the references back. Save project. Close IDE.

Now this will fix the problem. However it depends what (References) you included some in which shipped with Windows XP OS are not shipped with the Vista operating system and must be manually installed.

Support Statement for Visual Basic 6.0 on Windows Vista
http://msdn.microsoft.com/en-us/vbrun/ms788708.aspx

 

by: RamantePosted on 2009-11-05 at 01:44:27ID: 25747903

My user is admin rights and I had UAC disabled from the beginning.

When you say "run IDE w/Administrator rights", what do u mean?

I'll followup on your recommendation and let u know.  Attached are the Components and References incase of additional recommendations.

 

by: 3_SPosted on 2009-11-05 at 04:42:42ID: 25748793

In your refence screenshot you see one missing "RetrieveGlobals"
Select this one and click browse to select the file retrieveglobals.dll
This file is on your computer? (in the windows\system32 folder?) and registered well? (use regsvr32 to register if not done yet)

 

by: RamantePosted on 2009-11-05 at 13:44:51ID: 25754388

Ok.  Understood.  Besides that, I should uncheck mark and checkmerk them to have them fully operational?

 

by: 3_SPosted on 2009-11-05 at 17:15:18ID: 25755919

Yes, you should have RetrieveGlobals without the missing part checked. (only unmark and mark again will not be enough, you must reselect the file with the browse button)

 

by: RamantePosted on 2009-11-05 at 17:16:38ID: 25755925

ok will do

 

by: RamantePosted on 2009-11-10 at 01:17:39ID: 25783638

Ok, it seems to work.

I went into and open the VB apps, uncheck all components.references, saved the apps, open the apps again and re-checked all references/components (for components as "RetrieveGlobals", we browse and located them again) and finally saved the apps.

We have hundreds of apps in VB6 under XP box and will do the same sequence in the Vista box.  Any other recommendations or considerations for us to follow?

Thanx

 

by: 3_SPosted on 2009-11-10 at 03:41:19ID: 25784393

Yes,

VB6 is an obsolete language (it still works fine, for the time being)
If you have that many applications then consider start rewriting now in newer language (VB.Net, java,..) when you have to make big changes to one of them.
Minor changes can still be done in VB6, but do not start something new under VB6.

 

by: RamantePosted on 2009-11-10 at 04:33:48ID: 25784713

Yes...we have started sometime back; thanx for the advice.

So its safe to say and to close this question, is there other consideration for us to follow.f

 

by: RamantePosted on 2009-11-11 at 19:07:56ID: 25801264

Ok.  Seems to work,  So far we had to modified around 5 apps and its ok,  Thanx,  I'll close the question, but if your have any additional info or us to consideration, please advice.

Thanc

20120131-EE-VQP-002

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