Developemnt Environment But Not In Deployement Environment?

Dec 15, 2009

I have VB6 Dll which I am referencing in ,I am calling the following function in it. It working fine in developemnt environment but not in deployement environment.

Error Method not found: 'Boolean MyUtils._MyUtils.LoadMyObjectRecords(ADODB.Stream ByRef, System.Array ByRef)'.


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Feb 19, 2009

What is Environment.FailFast? How is it useful?

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Jan 9, 2009

We have a couple of applications at work that need a reference to the license server set in the User Variables under the Enviroment Variables on the windows xp client machines(system properties, Advanced, Enviroment Variables). The problem is that both applications needs a reference to the same variable name and you can't have two with the same name. What i intend to do is to create a simple windows application with a button for each application that deletes the variable item present, adds a new variable item with the value needed for that application to be able to run and then run the application itself. This is just a temporary fix until we get a more permanent solution. The 'GetEnvironmentVariable' class in vb is not able to add or delete a item, maybe the WIN32 API could do the job.

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Feb 17, 2012

I was trying to learn how to do openGL within a VB .NET environment and it seems that the Tao framework or OpenTK is recommended with OpenTK having a higher recommendation so that is what I chose to try using. Since I am brand new to this, I am trying to just draw a simple box, triangle, or anything really so that I can understand it all before making more complex things. I have been unsuccessful at this so far so I will list in order what I have done so far and hopefully someone here can help me correct it or provide a new example just so I can draw a simple shape.

1) I installed OpenTK using opentk-2010-10-06.exe

2) In a new project I added the references to OpenTK.dll and OpenTK.Compatibility.dll

3) I added the control (opentk.glcontrol.dll)

4) I added the actual control to my form.Using some examples online I added the rest:

5) I wrote my references in:

Imports OpenTK
Imports OpenTK.GLControl
Imports OpenTK.Platform


The above results in no display?

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Jul 15, 2009

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Jun 24, 2009

Outside of the environment after running the setup program I can tell that the setup is failing miserably. The all important file "cakecreationdb.accdb" cannot be found. I have been beating my brains out against a brick wall on this one.

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May 8, 2010

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Jan 19, 2012

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Or, am I just peeing in the wind, and it doesn't really matter ?

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Feb 22, 2011

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Oct 15, 2010

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May 19, 2011

I've made a simple program that set environment variables like [code]...

If I close de command prompt then open it again, it's OK.

How can I refresh the environment variables in the command prompt I use my program?

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Jul 30, 2009

Ok, I am needing to capture the username of the user who is logged into a third party software (similar to citrix) which then will launch compiled applications from the 'Cloud'. If the user logs into their windows active directory machine as Smith123, and then logs into this third party software as SmithS, and launch a compiled program which runs on the remote server, and executes a button that displays the environment .username results, what will return? Smith123 or SmithS?

I am trying to figure this out, and I would just create a program and try it out myself but going through all of the hoops, bells and whistles of where I work just to get a simple compiled piece of code up on the server can be a pain sometimes..

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Aug 3, 2010

Environnent.NewLine seems to be resolving to two spaces " " (as are vbCrLf and ControlChars.CrLF). Using StringBuilder, AppendLine is doing the same.I've been racking my brain and searching the Internet trying to figure out why this the way it is, but am coming up empty.

I am trying to generate .bat file based on user interface decisions. I need to have separation between lines. I'm trying:


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Nov 15, 2009

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Oct 14, 2010

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May 2, 2012

I have an Add-in to the environment of Visual Studio called NDasm that is located at the following web address

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Jun 22, 2010

I made a simple Form1, with Text.Box1 (starting value=1) and Text.Box2 (starting value = 100000), as shown in the attachment: I wanted that, when the Form loads,value of Text.Box1 keeps on increasing by 2 and value of Text.Box2 keeps on


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Aug 9, 2011

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Dec 1, 2008

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Jan 16, 2012

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I have 2 questions here:

How to get/set system variable in 2010? Will it be on the fly, I mean will it be immediatly avaialble in dos prompt or there will be delay?

As just for experiment i opened a command prompt then updated the PATH variable manually and it was not updated. I am wondering it I do it through programe it will be same.

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Jan 24, 2011

i made this thread and faraz zone made a guide for me, I keep doing the guide but i keep getting this error: url...untill now, now i end up reformatting my notebook and i try to do again Faraz Zone guide and i still keep getting that error, now I decided to make this new Question/ Thread.I already made my project using Microsoft Visual Studio 2010 that has database and multiple forms, and I already installed SQL Server 2008 R2. I want my project to be remote/network using lan environment, in what way i can do this?

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[code]In the above code as the file path is mentioned it can be declared as an environmental variable as %TEMP%Abc.exe.Because in code the path is called hardcoded path means we are giving the path to look for the exe in that folder but it should not happen,Because in each and every machine %TEMP% value varies.So I just want to know how to use that environment variable and call Abc.exe like [code]By googling I got to know the function we have to use is GetEnvironmentVariable() .

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May 23, 2010

Well I have been able to figure this out but what I want to do is make my string have a new line after 20 chars. I know how to find how many chars the string has but not how to insert environment.newline at 20 chars.I am using this to find the string length

If string.Length > 20 then
'Need to be able to insert environment.newline at 20 chars
'Normal string
End If

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Apr 2, 2011

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I know nothing about 3D programming and only have limited experiences in 2D graphics programming under .NET I can work in all versions of VB.NET and Visual Studio (2003-2010)

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Mar 1, 2010

how to run a Windows application within the VB.NET development environment. How can I 'build' or save my application, so I and others can run this application without runing the Visudal Studio?

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May 13, 2010

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Sep 22, 2009

I am trying to create radiobuttons, and then create code for them after they are created. I have the code to create the radiobuttons. What I want to do is create a sub for the event of changing the check value for the radiobutton. Or to have the check value recognized by a button click. For example, you click the button and if the first radiobutton has the circle filled then a msgbox comes up and says hurray. My code so far is this:

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C# - How To Set An Environment Variable Called CLIENTIP

Jun 9, 2010

I was trying to use the sentence

Environment.SetEnvironmentVariable("CLIENTIP", <value>)

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So, how can I do this to work?

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Feb 18, 2011

For unit tests I would like to mimic different commandline arguments. How do I modify the commandLine args to my program at runtime (looked around but can't find the trick)? Basically I am trying to find a way to modify the contents of the READONLY property Environment.CommandLine.

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Apr 26, 2011

This should be easy, I think, but I couldn't find it (yet) myself. I need to know if these two values can be retrieved from the system's environment and/or local settings. I know that in my country (The Netherlands) these values should be:


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Sep 17, 2010

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Apr 13, 2011

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Aug 16, 2010

I wrote a DLL a year or two ago on my old computer that worked well for a long time. I moved on to other things, then came back to it recently and discovered that the code doesn't run on my new computer. The problem seems to be with this line: [code]

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Jun 22, 2009

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Jun 5, 2011

I've seen sample vb project. It's a console application. There's a code there like Dim q() As String = Environment.GetCommandLineArgs()

First I try to check it by using message box to print it out: the index-0 of q contain a path project vshost --> q(0)="D:TestServicesample1.vshost.exe" and the index-1 of q contain a xml file --> q(1)="Setting.xml"

The thing I really confuse is, from where the Environment.GetCommandLineArgs() get that both q(0) and q(1)?

I've tried to search both and can't found any code which is contain the path to load it, then I try to delete the all complied files in debug folder and then rebuild it, the strange thing happen, I mean the "Setting xml" file automatically created and appear again although it doesn't has the same contain as it has first which is remain only. The original contain of the Setting.xml is some IP and database name. Is there any setting which can make the create the Setting.xml? Because I don't find either the code for creating this Setting.xml or the tool bar for set it.

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Apr 26, 2010

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Sep 21, 2010

I need to create a DLL that's callable from C, that executes database queries and returns results. The first tool I reached for was VB, and I found it easy to create a DLL, but when I view the DLL using dumpbin /exports, I don't see any functions.

So, my questions:

1) Is VB the right tool for the job? If not, (The ideal solution would be a 3rd-party DLL that will let me do database queries -- a friendly higher-level wrapper above ODBC. I've searched around and come up empty, but maybe I haven't looked in the right place).

2) If VB is the right tool for the job, how do I export a class method so that it's callable as a function in a legacy C environment?

More details:

1) The target environment is Mercury Loadrunner VUGen. It's able to import DLLs and make function calls, but the environment is (non-.NET) legacy C.

2) My development environment is MS Visual Studio 2008

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Jun 6, 2011

I have written a data analysis program and I want to keep a list of recently accessed data files. I have kept this list in a text file in the same directory as my .ese file which is installed in a subfolder in my programs folder.  But in Windows 7, it is not possible to write to files in the programs folder without assigning privileges to that folder which I found confusing to do.  I would rather not subject clients to this process.  It seems like a good place might be in one of the user folders.  But I have no idea of how to go about establishing a path to such a folder in code.  I thought it might be possible to identify an environment path such as %userapps% or some such thing that would work in both Windows XP, Windows Vista, and Windows 7.  I would also like to generate a .log file in the same directory to aid in debugging. 

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