Make A Tcp Ip Connection Using Tcpclient
Aug 15, 2009i know how to make a tcp ip connection using tcpclient and so on. But what i want to know, how to transfer file in a specific computer?
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Improve TcpClient Connection Speed?
Jan 31, 2012I am writing a VB.NET app that connects to a legacy application using TCP.
The communication is working fine and is very quick once connected, but there is always a delay (of around 2.5-3.5 seconds) when I create the new connection even though I am connecting to my local machine[code]...
VS 2008 TCPClient Connection State?
Feb 5, 2012Is there a way to time out the connection? And loop to retry until it can connect?
View 1 RepliesVS 2008 TCPClient/Server Reverse Connection?
Apr 21, 2009I have herd that a new type (or old type) of connection when the server connects to the client. Is it really possible to do such a thing with mulit-Servers trying to connect to one client.How would I make one like that O.o.
View 5 RepliesTcpClient.Connect With Proxy Server - Conncect - Send - Recive Data Using Tcp Connection With Specific Internet Service
Nov 4, 2011I found similar forum thread [URL], but he don't have answers. How I can conncect | send | recive data using tcp connection with specific internet service (not web).
View 1 Replies.net - Difference Between New TcpClient(MachineName, Port) And New TcpClient(new IPEndpoint?
Mar 31, 2011I have a .Net program that has to run on a cluster of server 2008. To find out the right IP I resolve the dns by GetHostEntry(VarDefinedInfConfig).AddressList(0)
but when I am converting my old code (this code picks the wrong IP) dns.GetHostName().AddressList(0) => this returns a virtual IP and not the right one.So I changed my TcpListener to (dns is parameter from config)Dim listener As TcpListener = New TcpListener(New IPEndPoint(Net.Dns.GetHostEntry(dns).AddressList(0), 8001))
listener.Start()
[Code]...
VS 2008 - Make A TCPClient And Be A TCPServer Too At A The Same Time?
Apr 23, 2009Can anyone tell me how to make make a TCPClient and be a TCPServer too at a the same time
View 1 RepliesVS 2008 (TcpClient) User/User Connection Circular Reference?
Aug 22, 2010I have multiple TcpClient connections to my program. The connections exist as instances of a UserConnection class, that fires events on logon attempt and when receiving messages. My program also holds a Users object, which is a list of a User class objects, holding saved data (username, password etc) for each user that is allowed to log in.
It seems convenient to put a reference object of the respective user, in the UserConnection class (when successful login is verified). Hence, when an event is raised by the connection, the connection object will hold the user reference. As any event handler logic will need to know which user is responsible for the event.
If I don't make a user reference in the UserConnection class, then I need to loop through the users (less than 20) each time, to find the correct user. Not a big deal maybe, but i'm looking to understand how it would be done by an experienced programmer.
When data needs to be sent to a user, I need to access a UserConnection object. Hence the User class also holds a reference to the UserConnection class.
Find Out If The Connection Of Sockets (TCPClient) Is Connected Or Not Connected
Nov 10, 2009I am trying to find out if the connection of my sockets (TCPClient) is connected or not connected. I am using the following code:
[Code]...
Make Connection String?
Apr 15, 2010am using vb 2005 with an access database 2003 vb.net website (aspx page) i am try to put contact details in to the database with six text boves and one button (Button1) to submit the informaton in run time (aspx page) when i run the page no problems then i click submit no error but it does not send the information to the dadtbase.i put the code when i double click on the button here is my code could you plz tell what i am doin.
HTML
Imports System.Data
Partial Class accessall_NewCustomer
[code]...
Make Sql Connection String?
Mar 1, 2011I am using the following connection string to connect to a sql server on my network but having all kind of problemhere is the connection stringosqlconn.connectionstring="server=xxx.xxx.xxx.xxx,1433;" &"Database=LOS;" & "Integrated security=SSPI"I dont know if the problem is that there is no ";" at the last parameter like the others but I get the following error that shows in the file
View 24 RepliesMake The Connection To A SQL Database?
Jun 22, 2010How do I make the connection to a SQL database (one to many), with VB.NET?
View 1 RepliesHow To Make Connection With Database Access
Mar 24, 2010how to make connection with my database access with visual basic 2008.
View 2 RepliesHow To Make PHP Connection While Reading Script
Sep 17, 2010I can't find the vb.net code to make PHP connection while read the script before it would redirect to mysql database. As I have store the local host in the php script with the username and password, so I would not need the code for mysql at this present moment.
View 5 RepliesMake A Database Connection In Program?
Mar 9, 2008I need to make a connection with an access 2007 database in VB 2005.[code]....
View 15 RepliesMake Connection Between Mysql And VB 2008?
Jan 15, 2012regarding vb 2008 as below 1.how to make connection between mysql and visual basic 2008. 2.how to write insert the query.
View 2 RepliesMake ODBC Connection Be In The Class?
Dec 12, 2011I tried to make my ODBC Connection within the class. here's my class code
Public Class Library
Public Function Seek(ByVal Connection As Odbc.OdbcConnection, ByVal TableName As String, ByVal Field As String, ByVal Index As Long)
[Code]....
Here's my error: Unable to cast object of type 'System.Int32' to type 'System.Data.DataSet'. I am using VBdotNet2005
Make SFTP Connection (free)?
Mar 2, 2012is there any way to connect sftp server and download files from specific folder.
View 2 RepliesTrying To Make A Serial Connection From A Windows App
Feb 16, 2011Trying to make a serial connection from a windows app in vb.net to a com port through pc.also, can i make a separate listener windows app in vb.net that has its own virtual com port (for testing).the function of this connection is to simply pass variable states through the serial port on the pc to a microcontroller, which will interperate the code and perform actions based on the variable states.is there an easy way to implement serial port data communication in vb.net?
View 2 RepliesCannot Make The Connection To The DB From The Crystal Reports OLE DB Wizard
Oct 17, 2009I use SQL server 2005 express on VS 2008 TS, I can make connection to DB from the server explorer but i cannot make connections from teh Crystal reports OLE DB connection wizard, the drop down box doesnt show my SQL server. How do i fix this?
View 2 RepliesMake A Connection Of Data Base With Access With .net?
Jun 22, 2010how i can make a connection of data base with access
View 1 RepliesMake A Connection To Network Database System?
Dec 19, 2009Now I know we can not do a system like the SQL of the...[code]He only opened the database, is there any way to open and use Access database login information for it?I am unfamiliar with this program , someone people can help me?Empty, You can be a example to me !!I just want a can connect to the network database (Access Database) VB programming
View 6 RepliesMake A Connection To SQL Server 2008 Express?
Sep 20, 2009I'm trying to make a connection to SQL Server 2008 express Using this code
Dim Ordr As String = "Select * from Orders"
Dim con As SqlConnection = New SqlConnection("Data Source=localhost;Integrated Security=SSPI;" & _
"Initial Catalog=Orders")
Dim com As New SqlCommand(Orders, con)
[code]....
I get this error: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
Make A Web Browser That Uses Home Internet Connection From Anywhere
May 22, 2009I need to make a web browser that uses my home internet connection from anywhere.I plan to have the web browser connect to my router/computer where it will request the desired web pages and have the page data sent back to the browser client. The browser must only have a connection with my IP, and not request the web pages from their web URL.How can i do this and what will i need to set up on my home computer?
View 5 RepliesMake Connection Between Attendance Machine And Database?
Mar 21, 2010i want make a attandance software but i need coding for make connection between attandance machine and databass. so i can connect to machine and downloadd attandace logs.
View 1 RepliesMake Connection To Database Only Once On Page Load?
Oct 12, 2010When I load my page I populate my repeater with the following code.
Dim conn As Data.SqlClient.SqlConnection
Dim Comm As Data.SqlClient.SqlCommand
[code].....
Make Dynamic Connection String For Sql Server?
Jul 7, 2009How to make Dynamic Connection string for VB.Net 2008 & Sql Server 2005 database
View 1 RepliesMake Http Connection - What Is The Method Call Used
Feb 21, 2011How can i make http Connection in vb.net? what is the method call used?
View 1 RepliesMake More Secure Connection To A Site Through Webclient?
Sep 8, 2010I am making a program with a very good HWID system, but so far it uses a standard WebClient control, I want to know how to make it more secure, like possibly encrypting the connection to a site (Uses PHP), or making sure the connection isnt being tampered with. are their any tools/pieces of code to do these checks/encryption?[code]...
View 1 RepliesMake The Connection For Threads To File Operations?
Nov 28, 2011I have a small code that can start multiple threads in numerous numbers and these threads will perform some calculations and file operations (read and/or write) that are private to themselves (each of the calculations and file operations are independent).But I can not figure out how to make the connection for threads to file operations.
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