I'm using asmx web service to lock a folder on remote computer! When I run web service on local machine everything working fine, but when I run it on remote computer nothing happen, folder on remote computer stay unlock! I supose that I need to set security permission for this web service on remote computer, but i don't know where! So, what I need to enable executing this service on remote computer?
View 5 RepliesI am using this code to try to connect to a computer/server from my desk top. but keep getting errors The RPC server is unavailable. (Exception from HRESULT: 0x800706BA)
Dim options As ConnectionOptions
options =
New ConnectionOptions()
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I'm trying to develop a windows application where i can get connected to remote server and look for process state going in remote server.We have many remote servers where automatic installation of software going on. We have an xml file(installstatus.xml) where it tells us at what stage the installation is (Example : Inprogress , Completed, Failed.)
So our aim is to develop a windows application where i can get connected to that servers and look for their installation status(may be we can use installstatus.xml to look for installation status). Every time i connect to a server, the server information should get stored in XML file(i want to create a xml file where all the servers list i connect to should get stored)
The UI at left side should will have list of servers i can connect to. When i get connected to server, at right side of UI, i want to display the status of installation (In progress, failed , completed).
I need to copy a file from a local computer to a remote computer on the network, if i try to use File.Copy without logon i get the following error:"Logon failure: unknown user name or bad password."How do I provide user name and password for file copy?
View 2 RepliesI have exe file that lunch a program takes 5 inputs. this exe locates in computer B and I need to execute it from computer A using VB.net customized application that pass the inputs through it.
View 3 RepliesI have a VB2008 application which can control a windows service i.e. start, stop, pause etc. This runs ok on a Windows XP machine but not on a Win 7 machine (message is - Service error cannot open <service name> service on computer '.') ( if I stop the UAC then it runs ok ). It seems to be a rights issue,
View 3 RepliesI am trying to communicate with a Windows service on a remote machine on the network but i keep getting an exception saying the following: "System.InvalidOperationException: Cannot open Service Control Manager on computer 'machine001'. This operation might require other priviledges. ---> System.ComponentModel.Win32Exception: Access is denied.
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I tried to get os version of remote computer using ip address with WMI ,It shows "RPC server unavailable" error.If anybody have solution for getting remote system information without WMI in vbnet,
View 1 RepliesI want to find the computer which are connected with my computer via lan connection using vb.net code. actually a have a mini project in network connection setting.
View 1 RepliesWe have an VB.NET VS 2005 application that goes out and connects to remote computers on the network to gather information about the running services, processes, etc.
However, not all of the computers and servers are Windows boxes, and this is causing us some grief.
Is there a way in VB .NET to determine if a computer is running a Windows OS before trying to make a connection to it?
I'm evaluating the best approach to implement the following periodic task:
Get some users from SQL Server (2008) and then for each user enable licences in the Cloud (Office 365) using PowerShell.
My first thought was a console-based app in C# or VB.net but now that I realize that running a PS Script remotely using C# can be quite a challenge I'm starting to think in alternatives like perform all the stuff using PowerShell, I guess this is a better approach but I'd like to hear your thoughts on this.
We are working on a VB.Net project to execute a SQL Stored Procedure and passing it parameters. We have the execution up and working as expected, however the application will only successfully execute once. On the second execution,[code]...
View 3 RepliesI am trying to execute exe file on remote machine using wmi. Its basically work on 50%, but problem is interactive process it execute the app but i can't see any window or form but I can see app is running in the task manager. Does not need to be vwi, might different method, but I dont want to use psexec tool.
My function:
Public Function StartEXEonRemote(ByVal machine As String, ByVal file As String) As String
Dim wmi As ManagementClass
Dim wmi_in, wmi_out As ManagementBaseObject
Dim retValue As Integer
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im trying to execute exe file on remote machine using wmi. Its basically work on 50%, but problem is interactive process it execute the app but i can't see any window or form but i can see app is running in the task manager. I spend 3 days on this with no luck.Does not need to be vwi, might different method, but i dont want to use psexec tool.My function:
Public Function StartEXEonRemote(ByVal machine As String, ByVal file As String) As String
Dim wmi As ManagementClass
Dim wmi_in, wmi_out As ManagementBaseObject
[code].....
I have a working code snippet that I use to Execute processes on remote machines. This works great against my Windows 2008 machine but I get an access denied when executing against my Windows 2003. The access denied is thrown when connecting the scope in the code below. I believe I have give this user all kind of rights but some setting is missing. What settings are required? This is a local admin. Is there any special DCOM settings or?
Public Shared Function ConnectToScope(ByVal nc As NetworkCredentialClass, ByVal strHostName As String) As ManagementScope
Dim scope As ManagementScope = Nothing
Dim Path As String = CType(IIf(strHostName.ToUpper() = Environment.MachineName.ToUpper(), _
"ROOTCIMV2", "\" + strHostName + "ROOTCIMV2"), String)
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In vb.net 2008 I want to execute a batch file that resides on another computer. There is no error, but nothing happens. Here is the code:
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I'm trying to execute a program on a remote machine using this code
Dim objProcess As New System.Diagnostics.Process
objProcess.StartInfo.FileName = "cmd.exe"
objProcess.StartInfo.Arguments = " /c PSExec /accepteula \NTAPPMTMIGL01 -u $AdminUsrLocal -p tjdsi44 c:winntMicrosoft.NETFrameworkv2.0.50727gacutil.exe"
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If I use it, it works since I'm an admin but if someone else use it, I got "The system cannot find the file specified."Is there any other program I can use that can impersonate, I've already tried xcmd.exe but it doesm't work either.
I have a VB.Net application that I wrote and want to run it from a remote computer. It runs fine on both computers but not visible on the remote's screen. The program is in the task bar and can be run or closed remotely. Just can't see the GUI
View 11 Replies2 remote computer by using vb.netcan u tell me some that relate with this ?
View 9 RepliesI am trying to use web services, when the user clicks on a button or changes the text of a textbox, a message should be displayed on the screen. But when I run the code below nothing happen; it means that no alert message displays on the screen.[code]
View 1 RepliesWhat is the best way to GAC dll on remote computer with Impersonation to an admin account?
View 1 RepliesI am wondering how to copy a file from one remote computer to another remote computer. I assume that I need to supply credentials for the connection, however I can't find anything about how to do that.
I can copy files from one place to another on my local box -I just don't have a clue about the remote stuff.
Is it possible to freeze a remote computer? thru the ip address.
freeze computer meaning temporarily disable the mouse and keyboard of that remote computer
can anybody told me how to lock remote computer using Vb.Net2005
View 3 RepliesI know I can sniff my local network but Is it possible to sniff to remote computer ip from my machine and watch the data its receiving ?
the reason I'm asking this question is because someone successfully upload file to our website server and tried to hack it.
the only way I can think of is that someone sniffing our ftp port and grabs the ftp password when I'm deploying our website to the server.
I can make users to my own computer.....but i don't know how can i do this to a remote computer same way Here is my code:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Try
Dim proc As New Process
proc.StartInfo.FileName = "net.exe"
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1.A User is created in users account(control-panel>users account).......but i want to create only the users account in incoming connection(vpn incoming connection)
2.I want to do it in a remote pc>>for example a pc ,which ip is 113.120.34.54,user: administrator,password: 12345
can i do it same way that i followed to create user in my local PC?
I've been trying off and on for a week now to get this to work but no luck. I have completely stripped down my vb.net 2008 windows service to just create a vbs file and launch it using a process.I'm dying here. The vbs file creates and is valid. I can execute it manually, the windows service just won't run it!! I'm on a windows 7 machine and the process is compiled and installed as a 32 bit process. It is also installed as local system.
After the process tries to execute, I created a text file and it did so successfully. So, I know that the service isn't crashing out.[code]....
I'm working on creating a windows service that will send emails to a customer when they are within a month of having their submission expire. I'm using vb.net in Visual Studios 2008
Because it's a windows service it's very difficult to debug. Trying to narrow down my error I created a "sendDebugEmail" method that sends me an email if it gets to a certain line. The emails never make it past "dr = cmd.ExecuteReader()"
I'm wondering what I am doing wrong. My SQL statement should work fine. I've tested it in my SQL server database.
I've created a dummy_database that I just made in sql server as well. I added an INSERT sql statement for the dummy table i have in there just to see if i could actually access a database. All the table takes in is the line number and time it was sent. When I run my windows service that database updates just fine.[code]...
I am making a client/server project where the server can send a String variable to client but for now i'm starting with a simpler code. I was able to code a bit but now i'm having a problem with this UnauthorizedAccessException. It seems that I am not authenticated but i was able to put the admin username and its password. This is my problem.. Here's my code...
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I get all Computers name from ldap and I wish to search a file at remote machine and copy it at any desitination. so I have following question1.How can we connect remote machine if they have user name and password?
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