Unable To Use Code For Transferring A File Over A Network In .Net 2005?

Jun 7, 2009

Dim fs As New FileStream("C:Womanizer2.m4a", FileMode.Create)
Dim writer As New BinaryWriter(fs)
Dim reader As New StreamReader(networkStream)
'Dim send As [Byte]() = reader.ReadBytes(fs.Length)

[code]....

These are two code blocks from the two programs I have wrote. The first is the server program that receives a connection and writes the file to disk. The second is the Client program that sends the file to the server to be written to disk.As it is - it hangs. I did once get it to write to the disk - but the file was twice the size of the original. what objects to use for transferring a file over a TCP IP network connection with TCPClient and TCPListener.

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I'm trying to use a combo box to change the image in a picture box to one that's stored in an external folder. The plan is to, in code, take the part of the file's location that will be constant and concatenate the file name to the end. The file name is stored in a database.

[Code]...

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[Code]...

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VS 2008 Copy File To Network Share With Username/pass Passed In The Code

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I've been looking at accessing shared folders, read and write, via the network without being prompted by the OS for the username and password.

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What I'm basically looking for is to not have to map a drive on the users computer. Then using code, write or read files from a network share and at the same time pass the username / password required for that network share.

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I have a program that I have written using 2005 and .Net Framework 2 SP2. I went ahead and created the snk file placed it in a shared folder on the same server that I will be running the app from. In my AssemblyInfo file I added point to where the snk file is located as follows.

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Transferring Text File In 2 Listboxes?

Feb 9, 2010

I have the following problem: I want to read a text file with definitions in 2 listboxes: one that contains the word and the other contains the definition. This is my code:

define the variables
Dim dictionary As String = "C:\some.txt"
Dim result As New System.IO.StringReader(dictionary)
Dim ary() As String = Split(dictionary, "=")

[code]....

When I run the code I receive " Index was outside the bounds of the array."

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I am use this code to transfer a file from a webservice to the clint:

[Code]...

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When I load my solution and compile it after first starting the IDE, everything works as expected. After changing source and recompiling, I get the following compile error:

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After closing Visual Studio 2005 and reopening the solution I can compile again successfully. This is an old solution that has been fine for a long time. I just recently changed computers and reinstalled everything.I am running win XP Pro sp2, Visual Studio 2005 sp1.

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[2005] TargetPath Locked - Unable To Copy File "objDebugxyz.dll"

Mar 9, 2009

I followed the link [URL] And I want to put code

IF EXIST $(TargetPath).LOCKED (del $(TargetPath).LOCKED) ELSE (IF EXIST $(TargetPath) (move $(TargetPath) $(TargetPath).LOCKED))
For the case

Unable to copy file "objDebugxyz.dll" to "binDebugxyz.dll".How to write it correctly?

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VS 2005 Unable To Edit While Debugging: Running VS 2005 On Windows7?

Feb 14, 2011

I recently moved my Application that was running off of Window XP and created in VS 2005 over to a box that's running Windows7.Now, when I try to debug, I can't edit. In the lower portion of the screen, it gives me this error: Cannot currently modify this text in the editor. It is read only.

Under Tools->Options->Debugging, Edit and Continue are already selected; so it's something else. Also, under project properties->compile I have it set to Cofiguration (Active Debug) and Platform (Active Any CPU).

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VS 2008 Network App - Send Message Or Network Package To Some Of The Clients In The Network

Aug 18, 2009

Here is my idea so far: I have a bunch of computers connected in a local network. One of them is a MySQL server, one will have a vb.NET program wich will act as a "second server" and the rest will be different clients. What I want to do is that the "second server" will send out some kind of message or network package to some of the clients in the network, and they will execute a code based on what message it is, or what kind of package it is. I'll give you a simple example:

[Code]...

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VS 2008 [2005 Code] Creating Excel File?

Oct 6, 2009

I need my app to create a excel file, but I am getting a error running this code. While running this in debug, on the line "xlWorkSheet.SaveAs("C:vbexcel.xlsx")" there is a error saying "ComException was unhandled" and "Exception from Hresult 0x800A03EC"

Imports Excel = Microsoft.Office.Interop.Excel
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object,_
ByVal e As System.EventArgs) Handles Button1.Click

[code]....

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"An Unexpected Network Error Occurred." Happens Occasionally, Unable To Isolate?

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I have a VB .NET Application which I have written for my company which occasionally throws a message"System.IO.IOException: An unexpected network error occurred.", that I have been unable to figure out the issue.The application is a Backup program which to simplify for this post does the following

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VS 2005 How To Get Active Network Connection Name

Jun 28, 2011

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VS 2005 Network Programming Side?

May 7, 2011

using vb.net and sql server i want to go to net work programming side. where i want to work on such applications where are network based, means to say that in a company, the application will be installed on main server and client will access them.

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Can anyone convert these C# code to VB.NET

NetworkChange.NetworkAddressChanged +=
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[code].....

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VS 2005 Net Application And SQL Express Network Deploy

Aug 17, 2009

I have my vbnet application with sql server express designed for individual desktop pc. Now I want to have it work on a network.

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Can I avoid the customer to enter configuration data?

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find a source code of using a local area network(LAN) in visual basic.net 2008?

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Oct 1, 2010

Basically, if you go to Start and click Computer and then click on the Network link on the left hand side, you'll notice on the right hand side several categories, one of which is titled "Network Infrustructure", in that category, my router is listed, and in my case, it is "LINKSYS WAG160N Wireless-N ADSL2+ Gateway" and when you right-click and select properties, it lists basic info such as internal/gateway IP address, on mine it is "192.168.1.1" I would like to know how to retreive this information in code, preferably a Windows API so that i can call it using a legacy VB6 app. Also, even if you just know a .NET version or a Delphi version, please do list that as well as i can code in both. However, the answer i'm ultimately seeking is a method to access this via VB6 so that would probably be a WinAPI call (will upvote & select this as answer), however, other methods are also welcome incase i can't find a legacy method (i will upvote these).

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Apr 20, 2010

What is the easiest way to deploy VB code to the personal.xls spreadsheets of other PCs on the network? This is a server network, not peer-to-peer.

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Dec 8, 2010

For a school project we need to visualise a computer network graph. The number of computers with specific properties are read from an XML file, and then a graph should be created. Ad random computers are added and removed.Is there any open source project or algorithm that could help us visualising this in VB.net? Or would you suggest us to switch to java.

Update: We eventually switched java and used the Jung libraries because this was easier for us to understand and implement.

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Search Network Code Sample To Produce VB Application?

Jun 7, 2012

I would like to ask something about Network in VB.NetI try to search network code sample to produce VB.Net application (Like Server and client)But I found a lot of codes (Server and client) and the codes are very complicated for me because codes are mixed with chatting process So I would like to know or want some sample Network VB.Net application(code) the application has two forms

form1(server) and form2(client)

form2(client) has (one button or textbox)

form1(server) can make visible or invisible (button or textbox) of the form2 (Like that code, I can able to make or learn other processes) I want to know how to code it. If I can get the code, I can learn more smoothly with various way

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Write Code On Network Programming That Is Window Based?

Aug 24, 2010

how to write code on network programming that is window based. most of the code i read are console application.

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VS 2005 - Datasource - Network Path Is Not Supported For Database Files

May 20, 2010

i have a win app in vb2005 but when i want to create a data-source to connect with my database i got this error: The file \CATV-ANTIVIRUSdata|CLINICA_Data.mdf is on a network path that is not supported for database files.

An attempt to attach an auto-named database for file \CATV-ANTIVIRUSdataCLINICA_Data.mdf failed. a database with the same name exists, or specified file cannot be opened, or it is located on UNC share. i need the datasource to start creating datareports but i don't know how to resolve this problem before.

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2 Clients Connected Via Server / Network Code Causes Slowdown Of Picturebox Movement

Aug 10, 2011

I have 2 clients connected via a server program.When 1 client hits an arrow key, a picturebox moves on client1 and on client2.Before adding this network functionality, the picturebox on client1 moved fast with each click.Now, there is a delay of like 2-3 seconds.I know the code isn't optimal, but i'm not a networking wizard.What i'm doing is when pressing a key on client 1, it passes a text to a textbox in client 2 which then has the picturebox move in client 2 depending on the text.The slowdown occurs on client 1, which is odd because the picturebox isn't directly connected to the network code.[code]

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Loop, Timer - Code That Checks That The Network Is Connected But Need It To Keep Checking And Updating

Feb 4, 2010

I am a new member that has just start coding. Im currently working on a small application for a desktop that will give me information from my system. I have code that works but might not be great. I have code that checks that the network is connected but need it to keep checking and updating. I Have tryed loops, goto and timers but not having any luck. Can anyone help point me in right direction. Here is my code so far.

Public Class Form1

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Label1.Text = TimeOfDay
Label8.Text = "Time :"

[CODE].........................

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