I get login error 1326 when trying to send credentials, but I know they are correct
Dim aa As New AliasAccount("NA" & UserNameTxtBx.Text, PasswordTxtBx.Text)
aa.BeginImpersonation()
I wanna send my credentials to facebook.com and to automatically press the 'login button' and I've tried this:
webbrowser1.navigate(http://www.facebook.com/)
webbrowser1.document.GetElementById("email").SetAttribute("value", "my email")
webbrowser1.document.GetElementById("pass").setAttribute("value", "My password")
webbrowser1.document.GetElementById("I cannot find the ID for the login key..please help").invokemember("click")
Nothing happens?
I am trying to connect to a network resource using WNETaddconnection2. The function keeps returning error 1326 which is LOGON FAILURE, when I try to connect to \COMPUTERSHARE
I can run NET USE \COMPUTERSHARE /USER:myuname from the command line and it succeeds. The default user name and password combination (myuname, mypass) is a valid user on the network resource.
Following is all of the declarations and code that I used. In the procedure, CONNECT_SH(), the variable DBPATH a string and is set to "\COMPUTERSHARE" . The user name is pulled from windows using the GETUSERNAME API and I can see that is set to myuname when I am debugging. [code]...
I am trying to "behind the scenes" log myself into a website, from the VB code behind my ASP.NET website. But I am dumbfounded as to how to do this.
As far as I know I should be using the WebRequest or Webclient class. That is about as much as I know. I am not sure how to use the class.
I want to click a button on my website and have its Click event send a username and password to another website. This other site isot affiliated with mine. I realize the concept may seem stupid, but I plan on taking this further later, but Just need to know this now.
I need to find a way to login to my router/ap with the proper credentials and read from a designated textbox from the router's page and then virtualy submit some input that I might enter in my program to go as like a textbox.
View 3 Repliesi hve made a application in vs2005(frame work 2.0 which has crystal report in my system i have VS2005 software crytsal report whetver i needed i hve done it a design time ie added the fields needed during design time i had placed all the reports in folder knw as reports & had given the path accordingly when i first executed the app;lication & tried to view the report i got a msg something like " reports cann not be displayed , & needs to be in the bin folder of the application" so i pasted all the reports frm report folder in bin & now its working my application is working fine but when i try to view the reports it showed me a login dialog box which contained the servername, username & password though in config file i had specified clinet servername it took the server name of my system & asked for password?
code
Private Sub CrystalReportViewer1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles
CrystalReportViewer1.Load
[code]....
i'm doing everything by the book, but the .NET client is simply not sending an authentication header when making requests to my (PHP) SOAP Web Service. I have verified this by logging the raw post data at the PHP end of things and .NET never sends any auth headers.This is the code I am running before making calls on my ExampleWebService Web Service:
ExampleWebService.PreAuthenticate = true;
NetworkCredential myCred = new NetworkCredential("myusername","mypassword");
CredentialCache myCache = new CredentialCache();
[code]....
As I understand it, PreAuthenticate should force the sending of my HTTP Basic Auth Credentials on every request regardless of challenge. Does this only work with IIS hosted services?
I'm attempting to consume a HTTP Basic Auth Secured PHP WebService using VB.NET. I've so far managed to get 100% perfect integration by adding it as a Web Reference and doing the following:
Dim Credentials = New System.Net.NetworkCredential("username", "password")
Dim CredentialCache = New System.Net.CredentialCache()
CredentialCache.Add(New Uri(MyWebService.Url), "Basic", Credentials)
MyWebService.Credentials = CredentialCache
MyWebService.PreAuthenticate = True
I can also successfully add the webservice as a 'Service Reference' and this also works fine, as long as i turn off all HTTP authentication on the SOAP server.
My problem is that I can't find any documented means of sending basic HTTP Auth Credentials when using Service References as opposed to 'Web References'
Am I right in my understanding that 'Web References' are a legacy method of Web Service consumption?
I'm making an application in which clients can send an SMTP email. In this application a client must select their internet provider, this possibilty already works. While testing it I tried to deactivate the SMTP.Credentials in which a username and password must be entered. Deactivating/romoving this line has no effect on sending the emails.?. I tested it on my office and at home, with 2 different providers. All mails were send.
My question: Is SMTP.Credentials required to send an email or not? What effects can deleting this line have?
CODE:
[code].....
View 1 RepliesWhen I try to call a [Java] web service from .NET, I am getting what appears to be a security credentials issue. CWWSS5509E: A security token whose type is [http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#UsernameToken] is required.Is it even picking up the credentials that I am trying to pass? At this point, I just want to make contact with the web service and get access. In my example, ServiceReference1 is a generated Web proxy class.
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim myLocateProfileBySourceSystemId As New ServiceReference1.locateProfileBySourceSystemId
[code].....
I created a SQL DB named MainDB.mdf and a small VB 2010 application with some forms and datasets.Everything was working OK until i got a new computer and re-installed Visual Studio 2010 and SQL server 2010 on it. I copied my DB from the old to the new computer and also copied by VB 2010 project to it. I used Windows Authentication to connect to the DB in the old computer and also in the new one, i am using different Windows user account names though.
I was able to connect to the DB in the new computer in the Server Explorer section, i created a new connection string to the DB and i can seed there is data in the tables. When i run my VB 2010 application created in the old computer get error:
"Cannot open database "MainDB" requested by the login. The login failed. Login failed for user 'D630Admin'."
I need to get rid of that error and be able to add/mod/del data from my DB using my VB application as i used to.
It's for telephony applications. But in this system is an block called smtpSend.Now i can fill in the smtp server but there is no field to fill in the username and pasword.Is there another way to login the server to send email? Perhaps something like: [URL]
View 1 RepliesI get an error on SMTP.Send(MyMailMessage) saying 'Failed to send'
My
Dim MyMailMessage As New MailMessage()
ProgressBar1.Value = 30
MyMailMessage.From = New MailAddress("MyGmailEmail")
MyMailMessage.To.Add("MyEmail")
[Code]...
I have the lines above to login by database. However, I really don't know why always give me the error: "Incorrect fields". I am 120% sure that all the fields of the table are right, including the text that I put into my textboxs. I have already add a user into the database. I can make login in PHP but in VB.NET I just can't.
Try
Dim MySQLConnection As New MySqlConnection("server=localhost; user id=root; password=; database=DB")
Dim MySQLQuery As String = "SELECT * FROM TableLogin WHERE Username = @username AND Password = @password"
[CODE]...
I already tried to show the data of the database into a Datagridview and it works fine, it displays to me all the rows that I had add in the database.
I have a problem.. every program i make in VB.net 2008 express wont start on my friends PC or any other except for mine laptop and mine PC... Instead, they get the "Send/Dont send" error...
View 13 RepliesI would like to know how HttpWebRequest and HttpWebResponse works. How would I send a login request to a website and then find out if it worked or not?
View 2 RepliesHow can i send a POST command to a login form's action...in easier words. how can i login to a webpage without opening it in a webbrowser control and after that how can i send text from a vb application to a webpage(sort of like posting) im making an autoposter application.
If u dont know wot an autoposter is see this:
Quote:
This program posts inside many forums (you can choose). It's main objective is to allow a user to distribute their posts to many forums easily without opening each individual page on the in a web browser therefore you get more points to your filehoster's account.
Note: you must still create each forum's account manually.
If u want an example of an autoposter...go here [URL]
I took sample code to implement the IReportServerCredentials to send the login information to retrieve a report remotely but for some reason the implementation is error prone.
[Code]...
I got the above error when i deploy my web application into windows server 2003. How do i resolve it? [code]
View 3 RepliesI had a problem with WebBrowser component. Basically, it works improperly when try to log in on one web-site (Forex Trading Social Network | Online Forex Trading Forum and Social Networking Site). I am working with Visual Studio 2010 Professional. I created a simple WebBrowser trying to access the indicated web-site. The problem begins. Well, the website loads, but when you go to the login page (Forex Trading Social Network | Online Forex Trading Forum and Social Networking Site) and try to log in, it doesn't work. I mean, when I enter the login details the login page just refreshes itself and the login wasn't proceed. The same login page appear with every login attempt. The is the current problem!I check with Google, it works. But, it doesn't work with Forex Trading Social Network | Online Forex Trading Forum and Social Networking Site! Why?
View 14 RepliesI dont know what i did wrong Here is the code:Im trying to login to uploadee btw, a paid per download site.
Dim Postdata As String = "sec_login=sec_user_in&email_two=" & TextBox1.Text & "%40hotmail.com" "&password_two="& TextBox2.Text & "&x=0&y=0"
Dim tempcookies As CookieContainer
[code].....
Variable 'encoding' is used before it has been assigned a value. A null reference exception could result at runtime.Variable 'tempcookies' is used before it has been assigned a value. A null reference exception could result at runtime.
i am trying to create a login form for my project that will take the entered username and password and compare it with records in the database TaxiProjectDatabase, table Users, and either show authentication is successful or it failed.
From following some tutorials i have got:
Imports System
Imports System.IO
Imports System.Data
[Code]....
My problem is that when i click the button to run the code after entering a username and password i get the annoying " object reference not set to an instance of an object" and in the immediate window "A first chance exception of type 'System.NullReferenceException' occurred in Taxi Service Project.exe".
i try to do a login using asp.net 3.5 and sql server 2005 i create a dataset and do this code but something is missing in the code here the code. [code] it say that there is something missed after the password=' " & txtpass.Text in line 5 but i cant get what missed.
View 3 RepliesI have the following code that I'm trying to retrieve the HTML document. Not sure why it wouldn't work. Here's what I captured from Live HTTP Headers:
[Code]...
I have an error with my Login.The Error show "the variable name '@Username' has already been declared.Variable names must be unique within a query batch or stored procedure.": this is my code..
[Code]...
i am new in vb.net in the login form if i enter an invalid username the next time i enter a valid one it gives me this error "Not allowed to change the 'ConnectionString' property. The connection's current state is open."a with the following codeImports System.Data Imports System.Data.OleDb Public Class LoginForm1 Dim DbCon As New OleDb.OleDbConnection Dim dbUp As New OleDb.OleDbCommand Dim Read As OleDb.OleDbDataReader
Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK.Click
DbCon.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data
[code]......
I work for a Non-Profit Organization... And I'm trying to make a program for all of us to use as stand alone to just check minimum things like volunteers, events, requests... etc. I have some experience with Visual Basic, but not a lot.
Imports System.Data.SqlClient
Imports MySql.Data.MySqlClient
Public Class Login
[code].....
I am trying to make a remote database in VB 2008 I have SQL Server 2005 it works great. What I am trying to make is a login but its not working so great I am trying to make a Online Login type thing like ok if a user just made a account I'll add it to the database the online database so when my app. Connects to the Database or what ever. I want it to let the user on to the next form if the username and password is correct cause I have to forms and the first is login the second is like VIP or Members type thing but whenIi try to log on from another computer it give's me an Error Message.
Here's My Code
Dim Connection As New SqlClient.SqlConnection
Dim command As New SqlClient.SqlCommand
Dim adapter As New SqlClient.SqlDataAdapter
Dim dataset As New DataSet
Dim oSQLConn As SqlConnection = New SqlConnection()
[Code] .....
I am beginner in Vb.net. I try to connect SQl server from VB.net by ADO.net but has run time error in this line.
connection.open ()
Error say:
"Login failed for user 'SHLap\Shouman'. The user is not associated with a trusted SQL Server connection."
This is my code:
Imports System.Data.SqlClient
Public Class Form1
Dim ConnectionString As String
Dim Connection As SqlConnection
Dim Adapter As SqlDataAdapter
[Code] .....