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by: Rafael |
last post by:
Hi, I hope I can find some help for this problem
IDE: Visual Studio.NET 2003 Developer Editio
Language: C#
Problem: "An unhandled exception of type 'System.NullReferenceException' occurred in system.windows.forms.dll. Additional information: Object reference not set to an instance of an object.
Visual Studio's IDE is not allowing me to develop projects in C#... I've trying to create a simple Windows Forms project using Visual Studio.NET...
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by: David Lozzi |
last post by:
Hello,
I'm receving the following on my webserver (Windows 2003 Server SP1)
Event ID: 5
Source: Active Server Pages
Error: File /KQShopping/ordercomplete4.asp Script Engine Exception. A ScriptEngine threw exception 'C0000005' in 'IActiveScriptParse::ParseScriptText()' from 'CActiveScriptEngine::AddScriptlet()'..
Event ID: 5
Source: Active Server Pages
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by: phillip |
last post by:
This is interesting, I have attached my web.config file and the
exception I have been logging. I created a library which provide data
access to a database and a control system. The library is written in
C#. I created a small .exe file to test that the library builds
propertly from configuration and that it communicates properly. This
work great in the System.Windows.Forms. However, when I use the
library in a web enviroment things...
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by: Marc |
last post by:
Hi!
I'm working with a C# client that calls a php web service. I've
created a wrapper to call the service using .NET wsdl tool (adding a
web reference).
The call to the server works fine, it is serialized correctly, and the
server returns a response (I've captured the response and it's
correct!) but when the .NET deserialize this response, it throws the
exception "System.InvalidOperationException: There is an error in XML
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by: Ankit Aneja |
last post by:
This is my problem. I am using Visual 2003, .Net framework 1.1 and the
Application Block
I configured the DAAB using the Enterprise Library Configuration
now this is the error which is coming
Security Exception
Description: The application attempted to perform an operation not allowed
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by: AnalogKid17 |
last post by:
Keywords:
ASP.NET app with VS2005 running on Win2003 with IIS6, and SQL2000 on a
WinXP Box
I've betting the following for days... it's driving me insane:
Server Error in '/' Application.
Security Exception
Description: The application attempted to perform an operation not
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by: John Dalberg |
last post by:
I am looking at a problem which is preventing my code to get a reference to
any asp control inside a div section which has a runat=server attribute.
This can be reproduced in a simple test:
Create a blank webform and add this html inside the <formsection:
<div id="myDiv" runat=server>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
</div>
In the code behind, add this code in the page_load event handler:
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by: Elmo Watson |
last post by:
I have a class - I Dim a SQLconnection, then, in Sub New, I instantiate it,
so that it's available to me whenever I reference the class (correct?):
Conn = New SqlConnection(msConn)
Then, in my Subs/Functions, this section (inherited from previous author):
If Conn.State = ConnectionState.Closed Then
Conn.ConnectionString = msConn
Conn.Open()
End If
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by: Mike |
last post by:
Hi
I have problem as folow:
Caught Exception: System.Configuration.ConfigurationErrorsException:
An error occurred loading a configuration file: Request for the
permission of type 'System.Security.Permissions.FileIOPermission,
mscorlib, Version=2.0.0.0, Culture=neutral,
PublicKeyToken=b77a5c561934e089' failed. (machine.config) --->
System.Security.SecurityException: Request for the permission of type
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by: hellwitu |
last post by:
I am workin on a mms project and it has the following modules
sender and reciever (j2me -using sun wireless toolkit)
mm7 and mmsc (java- using eclipse)
vasp server and content server (java servelets- using eclipse and tomcat apache)
During normal run the connection should go somewhat like this
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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