Sql Server - Get The New System Name?
Feb 5, 2010
Vb.net and sql server help?
My application (exe) is made
Using .net (vb.net)
And Backend-sql sever
After making it into package and my client install it into his pc See pic here- the computer name I m talking about Suppose my client machine name is-hcl And I already made all connections string with hcl\sqlexpress using windows authentication in app.config And after sometime he formats his pc and changed his pc name to= hcl-2? Now the problem Is there any way to get the new system name ???? to make connections bcuz its not worth it to always making a new exe and giving it to him when he formats his pc?
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Jan 28, 2010
I have a utility that is a simple exe that is not installed compiled with VS2005 and works well. But when I upgraded to VS2008 the utility can no longer locate files in the active system folder. I have UAC turned off and am logged in as the Administrator and it still can not locate a file that I can see in Windows Explorer. The file I am looking for is PakMgr.exe.
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Jun 3, 2011
how to build system inventory that multiuser..1 server and 1 more is client using lan connection..i dont no keyword to search in google..
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Dec 13, 2009
i want to set the system date of my a client pc based on the system date where the sql server reside.In short i want to sysncronize the date between the client and server.I have a working code in vb6 but i dont know how to do it in vb 2008.
dim RstDate As ADODB.Recordset
Set RstDate = New ADODB.Recordset
RstDate.Open "SELECT GETDATE() as ServerDate ", CnAP
[code]....
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Jul 21, 2010
how to set the pop3 server in my system?
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Apr 30, 2010
I am trying to make an Instant messaging program for work purposes, and have decided on creating a server and client based system, but I dont have much experience with the namespace system.net.sockets. could anyone possibly link me to some source code or give an explanation of how this namespace operates and put me on the right path?
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Aug 2, 2010
I have an application that I'm writing that needs to run 3 different Timers. One that will run every 5 minutes, 1 that will run every hour and 1 that has to run once a day sometime after 5:00 P.M. I know that I can seperate the application into 3 seperate applications and use Windows Scheduled Tasks to perform this however I would prefer to have everything in 1 application and just run the different Sub/Functions off of the appropriate Timer. I'm trying also figure out a way to avoid 2 timers firing at the same time.
What i would like to do is tell the 5 minute timer to run say 2 minutes after every 5 minute mark in the our so the first one would be at 12:07 and then the next would be at 12:12 and so on. The hour timer should run sa at 12:20. The daily one run at say 5:31.Is it possible to use the System.timer or the System.Threading.timer in this way?
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Aug 3, 2011
i'm creating an IRC server and I already have a few base classes complete like logging and Config. I was about to start with programming the socket class(es) when I realized that I have no idea how to make such a complicated socket system. I do not under any circumstance want to use any other code than my own since that would not help me learn sockets. I am familiar with a single connection socket system like most tutorials use.
[Code]...
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Feb 11, 2009
I want to watch a folder which is in a server (LAN) from my system. I have done it for the local system and it is working fine but I want watch a folder in a server.
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Mar 26, 2011
I'm trying to filter submitted web sites by attempting to browse them while bouncing the request off of OpenDNS. If the page received is the OpenDNS page, I'll assume the page shoudld be blocked.
How might I accomplish this task using the System.Net.WebClient class?
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Feb 26, 2009
How I Can Download The File Into The Server To Client System In Vb.Net Appliction
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Dec 21, 2010
anyone can teach me how to make billing system which is server - client.i will put the sql database to one pc then clients - the gui system.i want to run may system from other pc then connect to sql database which in another pc..
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Aug 30, 2010
My System gets restarts When i Install MS SQL SERVER 2005,
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Dec 1, 2009
Let me describe the scenario:Our VB.NET web application talks to a third party data provider via webservices. It also saves data in a HUGE SQLServer database which has extensive business logic implemented in stored procs and triggers. The webservice provider also employs convoluted business logic which is quite dynamic.
The dilemma is that both the webservice provider and the sqlserver are essentially live systems and our company has no access to them outside of normal operations (web and SQL calls). Neither offer helpful support on their end.Additionally, the webservice has no 'test mode' and all calls are treated as live transactions. It is not possible to mimic the logic in either of these systems, nor is it possible getting a copy of the sqlserver DB.
So, my question is:How do you do any kind of testing (manual or automated) of our VB.NET application against these live systems?
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Sep 16, 2010
So upon a method call to a webservice, I'm getting this error:
"System.ServiceModel.FaultException`1[System.ServiceModel.ExceptionDetail]: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Fault Detail is equal to An ExceptionDetail, likely created by IncludeExceptionDetailInFaults=true,
[code]....
What could this possibly be? At first I thought it was coming in locally, but someone below pointed out since the error is wrapped in a ServiceModel.FaultException, it might be on the host end. Is it definitely on their end? Or are there any possible ways this could be on my end?
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Dec 15, 2010
I am trying to build a windows app that uses a remote SQL server to login to the system. I have setup the SQL server on a vmware machine all the conections work fine I have created a form Login with TextBoxUser and TextBoxPass and a submit button.I have added the database conection and created a query called Login
SELECT COUNT(*) AS Expr1
FROM Users
WHERE[code]....
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Apr 19, 2010
1- I've a database access without password on the Server.I've created forms by vb.net to connect to database through OLedb Connection *like this
PHP
Dim Connec As New OleDbConnection("provider=microsoft.jet.oledb.4.0; data source = \Serverc$xDB.mdb;")
my problem is : I worte : if I want to connect to database from any pc I must save Username and password to control userpasswords2 (soted user name and password from User accounts)that's big problem , so I must save this to all client pc and the client can access Server system Drive there are no security ,this is the fifth day to find a way to connect to my database from server without share system drive.I tried to used it but not working.where can I write server name and path database and server's User-name and password.I've an exe file on server drive like this \Serverc$1.exe
I want some client to run this file with out share the file.If I can to creat a form by vb.net has a Username and password to run this exe without client know the userName and password.I'found map network , but is not ok for me.If I mapped network drive to client, then he can copy files and read some of security data.Is there a way to access this file from server without mapping or sharing folder for public ?
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Jul 2, 2011
I'm developing a online document management application for my client using the following technologies
Front End - VB.Net 2010 (Windows Forms)
Back End - SQL Server 2008 R2 Express (FILESTREAM enabled to level 3)
I wanted to store the files (*.pdf, *.doc, *.exe, .) using the FILESTREAM feature in SQL Server 2008 R2.I prefer FILESTREAM because sometimes the file size exceeds 2GB.I'm able to save and retrieve file with FILESTREAM (using Windows Authentication/Integrated Security).But my client wants to save or retrieve the file from different PC.So I'm in need of accessing the FILESTREAM BLOB from remote systems.
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Jun 3, 2010
I have made a project in vb.net 2008 and used sql server 2008 for database and how to make the setup that need to be deploy on those system which do not have sql server on their system .
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May 2, 2011
I have developed an ASP.Net 2.0 application and I am facing problem in sending email from my Web Server. Following is the VB code I have used to send email from my web application. Thing is when I try to send email from my local system (laptop) the email goes out fine and reaches the recipient address instantly but when I try to send email from my web server it fails.My hosting provider gave me a relay-host address for sending out email. The email goes out fine but the relay host has an annoying amount of delay in email delivery which is a problem during the sign up process.
Here is the code I am using:I have imported system.net.mail in my code and used async="true" on the aspx page.
Private Sub SendMail(ByVal actcd As String)
Dim mailMessage As New System.Net.Mail.MailMessage
mailMessage.From = New MailAddress(support@ihomejobs.com)
[code]....
I have tried the above settings and they work fine from outlook and the application when tried on my laptop but these settings fail on web server.I want to send email from my web server without using a relay-host.
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Jul 8, 2011
I need to add a clock to a web page. The clock needs to be synchronized with a server but I really don't want to have it constantly check the server as the page will be open 24/7 on several PCs. Is there some way to get the time from the server and then use the systems clock to keep it updated and check the server every 15 minutes or so to keep it synced?
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Jan 3, 2012
I'm writing a short app that will send an email notification, rename files and move them to a history folder after a DTS package runs and creates the files. It's a simple setup, the files will be in a folder. I'm attempting to rename them, then move them. For some reason, I keep getting System.IO.IOExceptions when I try to rename the files. Here's my code:
[Code]...
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Jan 6, 2009
Sends emails with a pdf report attachment for the fire impairments. WORKS GREAT for in house emails but gets the error mentioned when sending outside of the hospital to the fire department. I can email from outlook to ERROR@cityofwsfire.org just fine.[code]
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Apr 3, 2009
Well I want to make a log-in system that loads the .txt files from your server (Simular to this code:
[Code]...
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Apr 14, 2009
I have a project that up until recently has been working fine. It sends an email message to a user once a file has been successfully uploaded, registered and/or approved to use the website. It is written in VB.NET framework 1.1, running ASP.NET on a Windows 2003 server SE sp2.
First the code
Public Sub EmailAfterRegister(ByVal sEmail As String, ByVal sUser As String)
Try
[code]....
This has worked for over one or two years. Today I realized upon testing I get the following error:The procedure entry point IstrcmpiI could not be located in the dynamic link library MSDART.DLL.Upon some research I found that maybe I needed to install MDAC 2.8, which i downloaded and installed today, however i still get the same error. I have had my communications and network admins check traffic and connectivity to the smtp server and all is working fine. Yet I still get the error.
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Aug 27, 2009
I have a chat/server system and when the text gets to a point were the scrollbar becomes active it dosnt go to the bottom it goes to the top. So say I was at the bottom of everyones text and than I write somthing it will shot me back to the top. My code is:TextBox1.Text &= vbCrLf & readData
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Dec 15, 2011
How can I get SQL Date and time into statusstrip with timeer control
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Jul 22, 2009
I developed a chat application with an attendant chat server. Everything is working fine. The issue now is the fact that whenever the chat server goes down (for instance, the server system shuts down as a result of power failure or some other problem), by the time the server system come back on, the chat server would have to be restarted manually.
I believe (and I know) it is more appropriate for the chat server application to restart itself when the computer comes back on (and of course regardless of who is logged in and of course, even before anyone logs in). I have a batch file that executes the chat server. My attempt was to create a windows service that start automatically and runs this batch file using a Network Service account on the server system. Although, I'm having a hard time with this (temporarily), I would love to ask if there are any alternatives to using a windows service.
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Jul 12, 2010
I'm having issues with the way I've been reading my image datatype blobs from my SQL database (code below). This code works fine when I access this page directly. The PDF will open and works just fine. However, when I try to use this page to download a file and save it to the file-system programmatically, it fails (500 server error) and I've verified that it's the same URL either way.So, my question is what is the best way to download a file from a database image datatype and save it to disk?PDF.aspx
<%@ Page Language="VB" %>
<%@ Import Namespace="System.Collections.Generic" %>
<script runat="server">
[code].....
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Aug 19, 2009
An Error has occurred while establishing a connection to the server. When Connecting to a SQL Server2005, this failure may be caused by the fact that under the default settings SQL server doesn allow remote connection (provider: Named Pipe Provider, error: 40- Could not open a connection to SQL Server)I want to connect to the SQL Server 2005 Express Edition which is running on my system from a VB.NET application. I am using Visual Basic 2008 Express Edition. Here is the Coding,
Dim sqlConn As SqlClient.SqlConnection
sqlConn = New SqlClient.SqlConnection("server=localhost" & "initial catalog=LIB")
Try
[code].....
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