C# - Detect If .NET Assembly Is Running From Website Or From A Desktop Machine?
Jul 6, 2010
I just want to write code inside my assembly to detect whether it is running on a "desktop machine", or inside the context of an ASP.NET application. This is crucial guys, (licensing purposes), and I don't want to get fired because I did a mistake.So, please, be direct and if you please give me some code snippet.
EDIT v 2.0: What about using in the assembly:
[assembly: "AspNetHostingPermission (SecurityAction.RequestRefuge, Unrestricted=true)]"
to prevent the execution on the web?
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Nov 29, 2011
I am developing a school management system and I am struggling whether I should develop for [desktop app + wcf] or web app(website). Which one is going to be the best for the given scenario?The main goals for the "Integrated Web-Based School Management andQuality Audits Software Project for Secondary Schools are outlined below. In addition, specific objectives within each of the goals have been provided.Goal 1: To facilitate automated data entries in secondary schools
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Dec 13, 2010
Is there a way to detect programmatically if WOL is supported/enabled on a machine?
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Feb 12, 2010
I'm looking on the Internet but not found anything about how to detect what the frameworks are installed. Someone I can provide that code to VB. Net? TcoUpLoad (work with Vb6 and VbNet)
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Oct 16, 2011
Not sure this is a VS specific question - the answer is probably more os related (xp, vista, win7...)But at any rate - how could I go about detecting all the files that are opened while a machine is up and and running??
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Apr 26, 2012
I was planning to test a webservice on VB.NET application, but it seems that I need the IIS, How can I download the IIS from Microsoft website on a Windows 7.0 machine..Luai Alrantisi, BSc in Computer Engineering, University of Ottawa 2007, Canada. IT Manager of MTN Mobile Telecom.
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Dec 13, 2009
This website "[url]..." contains currency exchange rate, and it's useful to my desktop application " bill system " .the question is: How to get data from this website to my desktop application textboxes ?
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Nov 5, 2009
Get codegroup of running assembly
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Aug 25, 2009
I just finished coding a small app which access the Outlook 2007 Inbox. On my dev machine, it works OK. I created a new machine in VMWare using WinXP, Dot.Net 3.5 and Office 2007 installed and Outlook configured to my GMail account.I copied the BIN folder of my project to the new machine and ran the app and it runs OK until it scans all emails in the Inbox. This is where I get the exception:[code]When JIT debugging is enabled, any unhandled exceptionwill be sent to the JIT debugger registered on the computerrather than be handled by this dialog box.Can anyone suggest why my code can not see the Outlook 12 assembly? Do I have to create an installer file for my app before copying it to the test machine?
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Mar 15, 2011
I am an end user of a VB based program and our windows 95 based machines are dying of old age. Before getting my boss to agree to my trying out a newer machine I would like to know if there is any chance of getting this program to run.
I know that I need to be able to drive 3 serial (485 / 422/ 232) ports one of which is on an ISA bus and the other 2 are located internally on the motherboard. Another factor in trying to do this is the drivers are missing for the 485 card and I hoped
to be able to locate newer drivers easier.I think the VB code was created under VB3, but we do not have the expertise / tools to be able to disassemble the .exe file.
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Apr 30, 2010
I can get the local computer name on a RDC session using Environment.GetEnvironmentvariable("ClientName") if the application is 32 bit and Server is 32 Bit or when app is 64 bit and server is 64 bit
How can I get the local computer name from a 32 bit application when the server is 64 bit
Environment.getEnvironmentvariable("ClientName") returns an empty string
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Feb 20, 2012
Here's the situation - I have a vb.net exe compiled for X86 machines using 2 dll's... Because one of the dll's was only provided in 32 bit, and I didn't want to have to deal with 32/64 versions, I forced 32 bit in compile options and everything was fine. Now I have a 64 bit workstation that is throwing an error about the sqlite.dll (error #1 below).
after reading around I am starting to understand a lot of people are having this issue. I tried replacing the dll on the client machine with the 64 bit version of sqlite and that didn't work (error #2). I read somewhere that the 64 bit version requires VC 2010 redistro, but that didn't work. I can't compile this app as a 64 bit because of the other dll is 32 bit.
[Code]...
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Apr 1, 2009
I just tried running my application on a different computer and it simply wont run. I get this error.
when i click on debug, it says "an error occured creating the form. See excpetion.innerexception for details. The error is' Could not load type
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Sep 8, 2010
my app interacts with excel. im running office2007 on my dev machine but the target machine running office2010.i had this problem before where i had to remove office12, install 11 and recompile the project to get it to work on the clients machine, adding multiple references didn't help. is there a work around, or a library that works with any excel version.
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May 16, 2010
I have developed a small software. I want to provide and run it commercially only. I want it to be run in the machines who have purchased it from me.
If someone copies it from my clients computer and runs it in next computer, I would like to stop functioning/running the software.
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Jul 13, 2011
I have made an application using VB.NET which is used inhouse. In order to avoid everytime changing of exe on user's (multiple user) machine I want to use shortcut of exe on user's machine.
Where EXE is placed in one central location(Server).
I am getting bellow error on user's machine :
Request for the permission of type 'System.Data.Odbc.OdbcPermission, System.Data,
Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
Error after clicking on ok button:
Application attempted to perform not allowed by the security policy.Togrant this application the required permission,contact your system administrator,or use the Microsoft .NET Framework Configuration tool.
[Code]....
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Feb 26, 2012
I am trying to get a list of processes running on remote machine and the username running them. So far I've got:
Dim ps As System.Diagnostics.Process
For Each ps In System.Diagnostics.Process.GetProcesses("myserver")
ListBox1.Items.Add(ps.ProcessName)
Next
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May 27, 2009
I have developed a 32-bit VB.NET application that runs fine on 32-bit systems. Some of the folks in engineering, however, are using 64-bit machines, so we have created 32-bit virtual PCs and installed the application on the Virtual PC. When we try to run it, however, the application fails to establish a connection to the SQL server (remote, SQL 2000) for login validation.
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Mar 30, 2011
i want to list the processes running on other machines on LAN and then to kill one/many process(es).
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Apr 22, 2009
i'm using visual studio 2003 - vb to write one printing system.... then i set my system to auto startup now i want lock the desktop when my system is running untill user key in the correct password and username..... now my printing system was done just only the lock desktop code i totally don't know how to start it....
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Aug 11, 2011
i make a system when i debug my system to my desktop its running..then when i try to debug my system into my laptop its not woriking..i thnk my problem is the sql databse.
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Apr 5, 2010
The conditions are I don't have administrator privilege I want to see the status of a service in remote machine (server)I use the following code (vb.net with framework 2.0) to see the status
Dim sqlSvc As ServiceController
Svc = New ServiceController(My.Settings.serviceName, My.Settings.machineName)
If sqlSvc.Status.ToString.Equals("Running") Then
displayStatus("success", sqlSvc.Status.ToString)
Else
displayStatus("error", sqlSvc.Status.ToString)
End If
When running the code, InvalidOperationException is raised and found out that I need admin right in the server.Can I lookup the status of the service without having admin right in remote machine ?
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Jan 5, 2010
I want to display in a listbox all the running processes on the local machine. Can anyone offer me some code to do this.
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May 20, 2011
I have some programs written in VB2010 using functions from a DLL. I have compiled and run these programs on a 32bit XP computer and a 32bit Win7 computer and have had no problems accessing the DLL.I have published an installation of these programs and tried running the install on a 64bit Win7 machine and the installation is performed correctly. It installs the programs and copies the required DLL into the same folder. the problem is that whenever I run the software and try to access the DLL I get errors.
The error says something like:
An unhandled exception has occurred in your application. An attempt was made to load a program with an incorrect format. (Exception from HRESULT:0x8007000B)
If I click past it the software runs and all of the forms are loaded properly, but anytime in the software if I try to access the DLL I get the same error.I am declaring functions in the DLL like this:
Public Declare Function OpenDriver Lib "OP815M.DLL" (ByVal handle_Renamed As Integer) As Integer
I have also tried placing the DLL in the system32 directory and also the sysWOW64 directory and that did not help as well.I do recall that hardware drivers need to be properly signed and pass the Microsoft Logo testing. Must I get the DLLs I am using properly signed?
Edit: Also it might be fair to mention that I have used the DLL with another program written in C, which would run in the DOS command line in Windows and it correctly accesses the DLL on a 64bit machine, but just when run from the DOS command line in windows.
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Feb 8, 2010
I want to create a windows app which can display a message box whenever i open or close the internet explorer window. As the internet explorer window is opened a messagebox showing that "internet window is now opened" and when it is closed a msgbox showing "ie window is closed".
Kindly help this newbie in writing the code for the same that how can my app made in vb.net detects that ie is opened.
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Oct 27, 2009
Is there a way to determine if the application is running from an RDP session or not? Our staff has VPN access and use Microsoft's RDP Client to connect to their computers at the office. They mostly interract with software we've written. I'd like to identify those people that use our applications via RDP as opposed to being physically at their computer.
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Jul 22, 2010
I am using VB .Net 2.0. I know I can detect the OS using
System.Environment.OSVersion
Can anyone tell me if there's a list somewhere where I can find what that generates for different OS versions.
Specifically I am trying to detect if a user is running Windows 7 64-bit.
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Apr 13, 2009
Is there a simple way to have a code library automatically detect if it's being called from a console application or a windows application? I'd like my library not to report to the Windows Event log if it's being called from a console window, but instead report to the console window. If however, it's not being run from within a console window, it should report to the Windows Event Log.
I thought about requiring my the logging component to be passed the log target, but it would be neat if it could just automatically handle these two targets natively. I don't yet require something as extensive as log4net, indeed, if it becomes necessary to provide support to log to a database/file and other as yet unknown logging targets, then I may recommend such a solution. For now though, just having my component auto-detect the environment and log to the console or the event log according to the environment would be plenty.
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Oct 15, 2010
I have created an app that will run on many computers, each will connect to one database on the network. When ever an app is running on the local machine, it has a Public Variable called MyUserName, which has the name of the user currently running the app.Is there a way to have an app running on the server side that could reach out to all the currently connected computers and 1: see if the app is running and 2: if it is running, retrieve that Public Variable, MyUserName? if this cant be done in this manner, is there some other way i can detect if a computer is running my app and if so, get the varialbe?
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Feb 9, 2012
trying to detect the process, if it is not running, then only run the process, but it still runs the process eventhough the process is still running :(
For Each Proc As Process In Process.GetProcesses()
Dim strProc As String = Proc.ProcessName & ".exe"
If Not strProc = "MemberSyncFBtoSQL.exe" Then
[Code]....
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