I am trying to make a little app that will tell me if my servers are online or offline, currently I am using my LAN to test my servers when this app is working then I will be adding IP Address from other hosts that are not on my LAN First of all I have got this working fine if I use a button for every server test but I don't really want that I want them all working from one click
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I have working on 1 program that is for Mu Online game. Its Mu Launcher program,but i'm having trouble with it. I can't make right "Server Status" to show Online or Offline I can't make autoupdater people to have using this for theyr server.
I make one file launcher.txt to get info the program but i need a lil help to finish thise program. The program is not for 1 server only its freewere . So here is the problem with the Server Status and AutoUpdater to get info from what server..
I am using this code to get a XML file from a http or https server:
Public Function GetPageAsXML(ByVal address As String) As XmlDocument 'String
Try
Dim doc As XmlDocument
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code for sql server database offline checking from vb.net for restoring backup
View 1 RepliesI want to check for a website if its online or not
I want something like below if www.mysite.com is offline then
MsgBox(Offline)Else MsgBox(Online)End If
i have a problem with my project.i use a timer to change the server status become online i madeit for that.Do you need all form who are already my online server.Not my problem Is who are already online.I have a problem with my project. I user timer to change the server status become online i already do that and those forms need to be seen who already online. My Problem is into the form did not seen who's server Online.This is my code for the Timer:
Dim timercount As Integer = 5
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
If timercount = 0 Then[code]......
What is the efficient way to check if server is onlie? I used code to check one table in the server to see app can reach it or not. I do not think it is the best way.
View 11 RepliesHow can i check if the server is online or offline? I was thinking of using the Try and Catch method.
View 4 RepliesIs there a simple way to detect if a web server is online or off?
View 1 RepliesI have an idea of making a chat program with someone over the internet. So my understanding of what i have to do is create a server that holds a text file that can be manipulated by both parties. Then create a program to read the file and change it. So my question is am i on the right path? Also, How do i acquire a server/online storage?
View 5 RepliesI am having a small problem... I can connect to a local MySql Database using:
SQLConn.ConnectionString = "Data Source=servername;" & _
"Initial Catalog=databasename;" & _
"User ID=username;" & _
"Password=userpassword;"
Where servername is "localhost". I need to make a connection to an online database (same data structure). What should I put at the servername in that case? I do have all the info about the database in question (Domain, Ip, etc...). Which part should i use?
Im new on this forum here, i have already browsed many topics but i really didnt found a answer on my question.
I want to connect to a web-based linux SQL server. Is there a way to do that? Or do you have to use the Microsoft SQL server?
I made a desktop application and I Have a server on the internet and I need to make a connection between them
Can some one advise me about this problem?
I have a very useful vb6 program that reads ms access tables and loads the data onto a sql server database in the correct format. The customer maintains his data using the access tables. The vb6 program allows him to then select the data categories he wants and loads the data onto a sql server database online.I haven't used vb.net yet.
View 2 RepliesI found there is something related "OnceClick"[code]...
but how to use it?? Got better solution like tray icon prompt the new version available. then prompt user permission for update~
if user accept to update, it will download from server and install and restart application.
ok so i have two "programs" one is a server and the other is a client (a little live chat). i dont want to keep my computer on for it to run the server so i wanted to somehow run it on my online server. is this possible?
View 3 RepliesWhat is my question? Well I believe its not a really hard one for those who know Basic.
Im trying to create a LogBook for an online server. What is the purpose of it, its simple. Right now we are doing it in a forum each one posting in a Log Thread, which game server they did the activity on, date, and time spent.
I have created the program so far, and what i would like to know, is if it would be possible that in the Texboxes i have, once you click submit, you will send the info to a Databse table.
How do i connect to the databse table?
My connection to QB online is working fine. It also works for add customers to QB online.When i am passing checks through it gives Bad request error.[code]
View 1 RepliesI have an ASP.NET MVC project that works fine on my local machine (no build errors, server errors or anything). However, when I publish the project to a test server, I get an "Object reference not set to an instance of an object" error on a For Each I have in my view.
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This is in reference to my previous thread :
[URL]
Is there any way to detect if the DNS server is not responding for sure. That is because if I ping the server while my torrent downloads are in progress, I get a "Request timed out".
So I want to test one of my Functions in my Web Project, but it's not actually connected to anything in the project yet (someone else is working on that part). The Function takes in an "ID" field, goes off and does some queries and gets some data, performs some calculations on it, and then writes a bunch of lines to a FileStream and returns that stream. I pretty much just want to test it by having it write the file to my own computer locally, and working with that file directory after the Function completes.
So my question is mainly:
1) How do I call this Function just for testing purposes so I can test all the queries/calculations/File writes, etc without it being connected to another part of the application just yet.
2) How can I change the 'Return fs' for the FileStream to write to my own computer locally to view the file that has been written.
I have a small desktop Twitter client written in VB.NET (2.0). Works great. Some of my users have emailed me and said that the application isn't working for them because they are trying to use it on networks where a proxy server is part of the network connectivity equation.
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if I could make a tcp server and client so he can restart a game server from a LAN connection. The game server is a test server for online playing games it allows users to test there created maps but after so many errors the program is told to close out the running server cause of errors. The problems are fixed just by restarting the server. I have the client working as far as i know (cant do a full test without a server). During the creation of the TCP client built within the server (to receive commands and send reply) ive used
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I have been trying to get a test 'developer use' authenticode certificate working on our server. We dont really want to pay for one until we have tested internally so we are using a test cert generated by tech-pro. So far i have:
- Installed certificate services sucessfully.
- Created a test certificate using tech-pro codesign.
- used signtool.exe wizard to sign the application.
- imported the test certifcate as a server root certificate.
All appears to have gone ok and without error but when i run the exe on a virtual VISTA machine logged onto the domain the program still prompts for the administrator to logon to elevate its priviliges. Is there another step im missing that requires me to specifically register the certificate directly on the virtual machine too? Or something else i need to do on the server to make that certificate valid for our domain?
I need a simple snippet that will allow the user to test the connection for the FTP server entered in a textbox and the username and password from 2 other textboxes. (Server = TextBox1.Text, U/N TextBox2.Text, PW TextBox3.Text) I forgot to note something obvious - there's a "Test FTP" button
View 2 RepliesI have a .Net 2 solution with some asp classic pages.I get a specified cast is not valid error when I access the page on my local. Below is the vb function where I get the Error:
Public Function Retrieve(ByVal vntSeqId As String, ByRef vntPart As String, ByRef vntPartKey As String, ByRef vntEntDate As String _
, ByRef vntStatus As String, ByRef vntOrigGblId As String, ByRef vntOrigNetId As String,
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MVC3, VB.NET, using EF. I am working on coding up a simple function to handle checking for a valid MySQL connection. If the connection fails the test it will use the secondary server connection. This is required because our hosting provider does not provide failover or redundant MySQL servers. The problem is I tried to use a simple try catch method in the HomeController. This fails early because the Entity Framework is looking the connection that was set up when I set it up... Is there anyway to control that connection dynamically?
View 1 Replieshow to setting the SQL Server
View 6 RepliesI am trying to test a number of stored procedures through SQL Server Query Analyzer. But am stuck when I try to test stored procedures that contain Output parameters.
Code:
DECLARE @Counterbigint
DECLARE @GUIDuniqueidentifier
exec usp_tbl_User_Add @Counter, @GUID, 'UserName', 'First Name','Surname',
[Code]....
When I put the Select statement though in the 'usp_tbl_User_Add' stored procedure in works fine and gives me the correct values.
We have a WCF service hosted in IIS that currently calls a VB6 DLL to do part of its job. This works fine, but we can't deploy the service to a 64-bit target environment without configuring IIS to run it in a 32-bit worker process.I am currently investigating ways around that restriction. Porting the VB6 DLL to .NET is not possible for various reasons, so I created an ActiveX EXE wrapper around the DLL in VB6, so that the service can run in 64-bit and the VB6 parts in 32-bit.
When I tested the service I got this error:
Type: System.UnauthorizedAccessException
Message: Retrieving the COM class factory for component with CLSID {9AE7303B-D159-43F6-B1A5-52D297581820} failed due to the following error: 80070005.
After some Googling I found that this is due to either:
Calling an MS Office component
DCOM permissions not being configured
NTFS file permissions not allowing read/exec access to the IIS worker process identity (ASPNET in my environment)
Of these:
Definitely not applicable Also not applicable; I am not hosting the EXE in DCOM or COM+, just a simple COM out-of-process activation
This looks likely; however, I checked the permissions, and NTFS reports that the Users group (which ASPNET is a member of) does indeed have read/exec access to the file I tried calling the EXE from a unit test fixture, which is executed in my admin-level account rather than the IIS worker process account, and it worked fine, so the error is definitely something to do with permissions. I'm not sure what to do next.
UPDATE:The IIS virtual directory is configured for Anonymous+Windows access; the WCF service uses only Anonymous authentication, the Windows authentication is for the VS debugger. Task Manager reports that the aspnet_wp.exe process is definitely running in the ASPNET account.I explicitly granted Read and Execute access to the ASPNET and IUSR_<machine> accounts on all the COM exes and dlls involved. This made no difference.
I explicitly granted Local Launch and Local Activation access to the ASPNET and IUSR_<machine> accounts on the relevant interfaces in the DCOM configuration. This made no difference either.Keep trying to get this working somehow.Go the whole hog and host the EXE in COM+.Give up. Tell users that the WCF service must be configured to run in a 32-bit app pool on 64-bit Windows.