i have a webbrowser and in it is the URL of the chat hosted by bravenet is there a way to have it so the user only see's textbox's and a button then it lodes? This is the chat URL so you can see how it works.
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So, in another related post, i got the chat to send to a java server, cool.Now, it's a matter of sending it back to VB.on the server side of things, (in java), I am using the following
JAVA
public static void sendback(String what2send) throws IOException {
ObjectOutputStream oos = new ObjectOutputStream(mySocket.getOutputStream());
[code]....
I have creatred a self hosted service with a proxy Service and Contrats
[Code]....
Is it possible to view client transaction requests and host response in a self hosted console window?
Front end client sends request to service
Service console displays requested data in console window and forwards to listening server
Server responds with data
Response is displayed in console window
I guess it would be displaying the traces in the console window.
I need to embed a contact.swf (flash) form for request licenses in my app?
View 1 RepliesFirst off if this isn't the right section, please let me know where to post or move this thread.After an hour or more of googling this specific error message I received prior to testing my program, I attempted to change my GDI max to 25000, as suggested by most of the topics I found. This has failed to solve the issue.
Basically anytime I attempt to run my program, I end up with this error "Unable to embed ... Not enough storage availavble". Or someting to that effect.
I am working on a tournament host tool program for a MyLeague game league that plays on Pogo. I am wondering how I can select the chat box of pogo games after I use AppActivate. I am using this:
Private Sub Button11_Click(sender As System.Object, e As System.EventArgs) Handles Button11.Click
AppActivate("Username in Bridge")
[code]....
Okay so i am dreadfully bored in my Visual basic class at school and thought it would be fun to write a lan chat program for all of my class mates to use. So I was wondering what would be the best way to go about it. I have read up on Winsock but i can't tell if it even exists for Vb 10 or if it is usable if none of our computers cant talk over the internet. If winsock is not a viable option then what would be an alternative.
View 6 RepliesI've finished my chat spammer, and it's not working the way it's suppose to (In Game). However, it works properly in chat rooms. Instead of it spamming once per line, it clumps the messages together.
If FormOptions.ChFilter.Checked = False And FormOptions.CHad.Checked = False And FormOptions.ChTroll.Checked = False Then
SendKeys.Send(TxtSpam.Text)
SendKeys.Send("{enter}")
ElseIf FormOptions.CHad.Checked And FormOptions.ChFilter.Checked = False
[Code] .....
It works if I don't check anything (This code):
If FormOptions.ChFilter.Checked = False And FormOptions.CHad.Checked = False And FormOptions.ChTroll.Checked = False Then
SendKeys.Send(TxtSpam.Text)
SendKeys.Send("{enter}")
But the "troll" ones with multi-lines don't.
Ok, got a simple chat client working. Added code to the ~client~ so that when it receives certain codes it will change the color of the text..
[code]...
It takes away all { codes like it should, but doesn't quite colorize correctly.
I've recently created my first serious Windows Service. It is a chat Server that can interact with a mobile Platform.Now If a Exception occurs in OnStart Sub you have no way of knowing there was an exception other than the misleading messagebox.I've Pinpointed the Exception to my fairly Simple log Class that Writes to a log file. Please look if you can see any obvious places where exceptions could occur. [code]
View 3 RepliesI am making a java chat server, and a guy was able to connect to it no problem (however, he logged off for the night before I ran into any problems, so I couldn't see what he did). Here is my code on the VB form:
[Code]....
How I can made a Chat in Visual Basic 2010 Express Edition ?
View 1 RepliesI am working on a chat client and server, and so far it works well, but when I close the client, the server throws an exception because it continues to try to do processes on the disconnected client. I have tried adding clientSocket.Close() in various places throughout the client and server with no luck. Does someone know how to add the disconnect code to either the server or client with this code?Server:
Imports System.Net.Sockets
Imports System.Text
Module Module1
[code].....
i have made a client and server chat system in VB 2008 with winsock,it's a one to one chat and works perfect fine, but do anyone know how to turn it into a multi-client chat system? Code in below: Here is the code for the server:
[Code]...
1) I have a chat Program.
2) To access the Chat Program one has to put in ones Username and password in a Login Form.
3) TextBox1 = Username TextBox2 = Password
4) One clicks the "Log In" button.
5) HERE is the problem. I do not know how to check if the specific username and the password are correct. I have a file called "Users.dat". In there every valid Username(marked with a *) and it's Password(marked with a #) is contained e.g.*Username#Password.
I want my "Log In" program to check if the Username matches one of the usernames and if the username is found in the file, if the password provided is the same as the one standing behind the Username in the file.
6) If both the Username and Password are valid, the Chat Programs shows up.
I am developing a chat application using online connection to a mysql databbase. But i am facing a problem. After 10 minutes, MySQL closes all the chat connections because of the 600 seconds timeout (has been set by the host service i am using). I don't understand why is that happening cause every piece of my code which needs data from the database opens and closes the connection (i mean that it dosn't maintain the connection after the query's execution). If i .close() and .dispose() the connection, it still appears in mysql at sleep mode (it terminates only if i exit the program).
Dim MySQLCon as New MySQLConnection
Dim MySQLCom as New MySQLCom
Dim counter as Short
[code]....
I have the following problem. I have some project written in Visual Basic (not Visual Basic .NET but simple Visual Basic - sic!). I can compile it and generate a dll. Then inside my web application I add reference to this dll library. When I run my web application hosted in default Visual Studio server, everything is fine and I can debug my Visual Basic project. However, when I host my web application in IIS then I can't.Code does not stop in my breakpoint. My asp.net catch the exception when I try to execute some method from the mentioned library which is something like:
Unable to cast COM object of type 'xxx' to interface type 'yyy'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{4C2875B5-3265-306B-9C74-1BEC98986B1A}' failed due to the following error: Error loading type library/DLL. (Exception from HRESULT: 0x80029C4A (TYPE_E_CANTLOADLIBRARY)).
I have sets of web hosted images that I need my user to be able to select 1 from each. I thought a listbox would work for this, but I can't figure out add an image to one. Is this possible? better way of doing this? I am using the latest free vb.
View 2 RepliesI have a VB.NET WCF service hosted as a Window Service. I was able to create an install package, install the service to my machine, and start the service manually from Services in Administrative Tools.Now when I try to reference the service in my test console application (Address: http://localhost:8080/), I get the following error:There was an error downloading 'http://localhost:8080'.` Unable to connect to the remote server No connection could be made because the target machine actively refused it 127.0.0.1:8080`
[code]....
I have a class SELF that is hosted by a couple different classes. Basically, the hosting class HOST calls a method in SELF. SELF is passed HOST as an argument in the constructor, so SELF can call methods in HOST. In normal situations, a call to HOST will do something minor, then return so that SELF can continue. However, for one particular type of HOST, one of the calls from SELF to HOST will cause HOST to call SELF, and so on ad infinitum. A classic, though convoluted, case of recursion. Once again, this is only going to happen for one type of HOST. For other types of HOST, that particular call will not cause HOST to call SELF, so there will be no recursion. Nonetheless, there is no getting around it in one case.
I can see two means to decouple the recursion, and I am wondering which one (or a third) would work best:
1) Add a timer into that particular HOST so that the call from SELF that would trigger the recursion would actually just start the timer in HOST, then return. When the timer ticks, HOST can call SELF. The recursion is broken because the call to SELF is done on the timer event, and not when SELF called HOST.
2) As it happens, HOST makes the first call to SELF in a background thread, which means I don't really need to worry whether this thread blocks or not. Therefore, I could have this background thread spawn a second background thread to make the call to SELF, then have the initial HOST thread JOIN on the second thread. This means that the initial thread will block until the second thread finishes. Meanwhile, the second thread will call HOST, and the HOST won't call back to SELF, it will just return like all the other HOST objects would do. This will allow the second thread to run to completion. When the second thread completes, the first thread will take over and call SELF again on a new second thread. Therefore, the recursion is broken because the secondary thread will always run to completion, and the primary thread will wait for the secondary thread to complete, then call it again.
I tend to prefer the second option, because the first option involves a pause of some length (the minimum for a timer, which is pretty small), while the second doesn't, but the first option is actually a little easier to implement.
I have a WCF Service (with installer) that I have built and installed in Windows Services. Opened up Admin Tools, Services, and started the service without a problem. So now I'm beginning a new project (a simple Windows forms app). I want to consume my new WCF, but have no idea how. I can't seem to add a reference / add a service reference to it.
View 1 RepliesI'm hosting a DateTimePicker in a DataGridView using the Example code from this page [URL]..I'm looking to set the MinDate of the DateTimePicker from within Form1 when I declare the CalendarColumn as I want to limit how far back the user is able to selet a date. Since this MinDate will change as time marches on I need to be able to set it from within Form1.
View 1 RepliesI have created a self hosted service with a proxy Service and Contracts
Namespace ECDBDatabase.Service
Public Class DatabaseService
<ServiceContract(Name:="DatabaseService", Namespace:="net.tcp://localhost:9010/ECDBDatabase.Service")> _
Public Interface IRPMSDatabaseService
<OperationContract()> _
Function GetHandover(ByVal Username As String, ByVal Password As String) As DataSet
End Interface
[Code]...
I am using Request.IsSecureConnection to check for SSL and redirecting where appropriate. When running my asp.net website on Rackspace's cloud, the server is running behind an SSL cluster, so IsSecureConnection will always return false. The same goes for checking whether the url contains "https://", always false, checking the port, etc. So the website gets stuck in big redirect loop.[code]...
View 2 RepliesIf you can take a look at the received tab [url] It is meant to display the hosted images full properties. It doesnt at the moment because it completly fills the tab with ugly information.Can any of you think of a better way to display the newly hosted images information.?Im thinking of just killing off the tab. But thats not very professioanl in case the user wants the full picture information?
View 1 RepliesI followed an example to add a custom control (multicolumnCombobox) to my datagridview.[code]Ok, this is fine and dandy, for it adds the custom control to column 2 and row X of that loop.... Now, when I actually use the control for lets say row 0, how do I get the row 0 cell 2 value to be the same as the custom control??I have no way to communicate between the custom control and the datagridview cell.
View 4 RepliesI have myself a self-hosted WCF server setup, which serves a clientaccesspolicy.xml and an index.htm which is just points to my xap (accessible via app.xap).
I'm currently serving them via the following code:
Public Function GetPolicy() As System.IO.Stream Implements IClientAccessPolicy.GetPolicy
WebOperationContext.Current.OutgoingResponse.ContentType = "application/xml"
Return New IO.MemoryStream(IO.File.ReadAllBytes("Server Files/ClientAccessPolicy.xml"))
End Function
Public Function GetIndex() As IO.Stream Implements ISilverlightServer.GetIndex
[Code] .....
It works, does the job I'm after. However, I don't think this streams the xap properly, and I know it's a streaming type. If this isn't streaming it properly, how should I stream it? (The endpoint that the XAP and index.htm files are coming through has a webHttpBinding binding). Is it being streamed properly? Or should I make some changes?
I have created a self hosted service with a proxy
Service and Contracts
Namespace ECDBDatabase.Service
Public Class DatabaseService
<ServiceContract(Name:="DatabaseService",
[code].....
I have a WinForm 'frmUploadStatus' which has a datagridview filled with 1000 records & 20 columns.And also I hosted in hosting server ms sql server 2005 database which has tables one of its table 'Status' (it has 10 columns).Now I want to upload from WinForm 'frmUploadStatus' to ms sql db.
If I change only the connectionstring in my program for uploading the records, it takes more time for uploading.
