Why the server got so many connection requests from an invalid socket? | Bytes (2024)

Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection.

by: TBone |last post by:

Anyone, I have a user "john" whose machine is part of the "job" domain. He is trying to establish an odbc connection to an MS SQL 2000 server on the "school" domain. He uses Windows authentication to establish the odbc connection however it gives the error "Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection." I am guessing that the odbc connection is trying to pass the credentials of job\john...

not associated with a trusted SQL Server connection

by: DMS |last post by:

am new to ASP.NET and IIS web applications, but not to SQL databases. I can successfully build Windows apps using Visual Studio that use ADO. However, for Web Forms, I created data connection and sqladapter to my SQL Server - Northwind - which I dragged from Server Explorer. I generate a dataset, and Preview Data in the da, works fine. I then enter vb code on Page_Load event: SqlDataAdapter1.Fill(ds) DataGrid1.DataSource =...

SQL Server Connection String

by: Fred Zuckerman |last post by:

Hello All, After reading in this group about the preference for connecting to a SQL Server using a connection string instead of a DSN file, I have done just that. BUT, I cannot update my data. I have gone back and forth between using a DSN file and a DSN-less connection string and I have found the following issue. When I utilize the DSN file to create the link, there is a step where it asks me to identify a unique key for the file. If I...

Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection.

by: Blake Versiga |last post by:

I am pulling my hair out..... I am trying to put a bound data grid on a webform... I have 4 data connections in my server explorer, all of which connect successfully. But when I run the web page I get the error: Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection. I use a connection string in my application in several other pages with no

trusted sql server connection problem!?

by: Brian Henry |last post by:

I an trying to connect to a sql server in asp.net with the sql connection object, and every time i try to open the connection i get this Server Error in '/' Application. Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection. why am i getting this? and how do i get around it? I am logged into the domain on the machine that the asp.net system is on, the sql server is a

Trusted SQL Server connection

by: Ray Valenti |last post by:

I am able to preview this data in the development environment, but when I run the application the error below shows up. How do I set up a Trusted Connection? -Ray Server Error in '/WebApplication2' Application. ---------------------------------------------------------------------------- ----

SQL 6.5 server connection problem

by: sherifbk |last post by:

Problem description ============== - I have 4 clients and 1 server (SQL server) - 3 clients are Monitoring console 1 client is operation console - Monitoring console collects some data from the control unit and store them into the Sql server - The operation console then retrieve this data from the sql for reporting and statistics purposes - I am using ODBC connection - The problem is that the operation console is not able to...

Error:SQL SERVER DOES NOT EXIT OR ACCESS DENIED CONNECTION OPENED , INVALID CONNECTIO

by: chetanbhola |last post by:

i m trying to connect my web server from my pc but it shows the error "SQL SERVER DOES NOT EXIT OR ACCESS DENIED CONNECTION OPENED , INVALID CONNECTION OR STRING ATTRIBUTE". while i try from other pc it is connecting properly. the difference is that other pc have direct broad band connection and i have net through proxy setting. please give me solution thanx in advance

Login failed for user ''. The user is not associated with a trusted SQL Server connection.

by: eruth |last post by:

There are loads of post on this, but nothing that seems to cover my exact problem ;) I have an ASP.Net 1.1 web application running on my local machine. I want to connect to an SQL 2005 server running on Windows 2003. If I use SQL authentication, all is fine and dandy. If I want to use windows authentication it gives the above error. My SQL server is set to allow both methods (first thing I checked) and is part of the domain (2nd...

How to test SMTP server connection in C#

by: romcab |last post by:

Hi guys, I would like to ask your idea on how to test my SMTP server connection. I created a form where you will input SMTP info like server, port, username and password. At the end of it, I added a test connection button. Right now, I can send email using SmtpClient and MailMessage class. I tried using socket to test the connection but our server don't accept connection. Hope you can help me guys. Thanks in advance.

What is ONU?

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...

Changing the language in Windows 10

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,...

Problem With Comparison Operator <=> in G++

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...

The easy way to turn off automatic updates for Windows 10/11

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,...

Access Europe - Using VBA to create a class based on a table - Wed 1 May

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...

Couldn’t get equations in html when convert word .docx file to html file in C#.

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();...

Windows Forms - .Net 8.0

by: adsilva |last post by:

A Windows Forms form does not have the event Unload, like VB6. What one acts like?

transfer the data from one system to another through ip address

by: 6302768590 |last post by:

Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system

Comprehensive Guide to Website Development in Toronto: Expert Insights from BSMN Consultancy

by: bsmnconsultancy |last post by:

In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...