Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
?
Solved

Appl :'Illegal Operation Performed'

Posted on 1998-08-26
1
Medium Priority
?
298 Views
Last Modified: 2010-04-30
I am using a VB5.0/MSSQLServer6.5 based applicaton. SOmetimes (not always) when we navigate from one data entry screen to other screen, it show message 'This Program has performed Illegal operation and will be shut down'. On pressing the detail button the description is 'App xxx caused an invalid pagefault in Module MSVBVM50.dll at 0137:0f0513fd.'

I am not able to trace the reason. Interesting point to note is that , when application is run through VB5.0 there is no problem and when the exe file is run the problem occurs.

In need urgent help.
Rolee
0
Comment
Question by:rolee
1 Comment
 
LVL 2

Accepted Solution

by:
jamestthomas earned 100 total points
ID: 1431037
Under some conditions during Windows NT 4.0 Option Pack installation, the Microsoft Visual Basic® development system 5.0 run-time dynamic-link library (DLL) (MSVBVM50.dll) is marked with the Read-Only file attribute. This causes errors when running any setup program created by the Visual Basic Setup Wizard, or in some cases causes an error with Visual Basic-created components that are downloaded into a browser. To solve this problem, simply remove the Read-Only attribute from MSVBVM50.dll on the server.


0

Featured Post

Free Tool: SSL Checker

Scans your site and returns information about your SSL implementation and certificate. Helpful for debugging and validating your SSL configuration.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Enums (shorthand for ‘enumerations’) are not often used by programmers but they can be quite valuable when they are.  What are they? An Enum is just a type of variable like a string or an Integer, but in this case one that you create that contains…
Since upgrading to Office 2013 or higher installing the Smart Indenter addin will fail. This article will explain how to install it so it will work regardless of the Office version installed.
Get people started with the process of using Access VBA to control Excel using automation, Microsoft Access can control other applications. An example is the ability to programmatically talk to Excel. Using automation, an Access application can laun…
Show developers how to use a criteria form to limit the data that appears on an Access report. It is a common requirement that users can specify the criteria for a report at runtime. The easiest way to accomplish this is using a criteria form that a…
Suggested Courses

564 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question