Calling .net 2.0 Web Service Only From Localhost?
Mar 14, 2012Is it possible in .net 2.0 to enable calling web service only from localhost and to disable calling web service from outside?
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.NET Application Receiving 503 Service Unavailable Error When Calling Web Service?
Apr 28, 2009This is a bit of unusual problem that I'm experiencing, but recently one of the users of a production application started reporting errors in the system. These were traced to a 503 Service Unavailable error when making a call to a web service used by the application.
Now here's the odd part, only the one user is affected by this issue. Other users of the application have not reported any errors. When the user logged on to a different machine that worked for another user, they still received the error.
C# - Calling Web Service From C++ V6
Nov 17, 2009i have been deploy webservice in vb.net .
is there will be any problem if i will cal the webservice from c++ (version 6) or Microsoft Access VBA?
.net - Calling WCF Service From Silverlight 4?
May 6, 2011 I call upon your combined intellects. I have a web application with a silverlight app that calls a ria service. The ria service is defined inside the web application and everything else is just dandy.
The issue is this.It is my understanding that in order for the silverlight application to talk and know what the ria service is, you need to add a service reference for that service. The service reference defines the ria service and sets up the connection binding. One of the files it adds is the ServiceReference.ClientConfig which has the connection binding in it. During the course of this application's development, this is the way it was set up. And it worked perfectly fine locally and on the dev server.
Unfortunately there were issues when deploying to the clients in-house server. At this point I was onto other projects while my co-worker continued with the deployment. He soon became frustrated with the goofy errors that were occurring and recruited some help. This dev came in and, albeit got it working, but in order to do so he removed the service reference from the silverlight project but left the ServiceReference.ClientConfig which pointed to the location of the service in the web application(but that's it, no definition or explanation as to what the service does and I'm not sure how the silverlight app is supposed to know how to work with it..). This works perfect on my co-workers workstation and he has deployed this version to the clients server fine.
When I open the project it doesn't run at all. And the reason why is that it doesn't know what the service is that i'm using in code. Specifically, it doesn't know where this is (names changed for clarification):
Imports SilverlightApp.ServiceReference.WebApp.Service
I have cleaned the solution, completely deleted and got the latest from source control, built the web app first and made sure the asp.net dev server was running so that the address in the ServiceReference.ClientConfig resolved correctly. But, alas, it still doesn't know what Imports SilverlightApp.ServiceReference.WebApp.Service is.
So, to get it working on my workstation, I added the ServiceReference back but kept the current connection bindings so that it matched the endpoint in the web app web config. and changed the import statement to Imports SilverlightApp.ServiceReference and everything works fine.
Calling DLL From Service Not Working
Nov 26, 2009Makeing a service that should call a DLL.. When I run it i a Windows form app it works but in the service nothing happens. no error?? Is there some considers that i have to take care of when calling a DLL from a service app?
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Calling ProcessStartInfo From Web Service
Sep 24, 2009I developed a Web Service which calls a ProcessStartInfo class. When I run the WS in debug mode, step by step, It works fine but when I publish the WS, It just does not work and does not even throw any exception. I gave full permissions to ASP.NET and Network users on the .exe which the PSI calls.
View 2 RepliesCalling SharePoint Web Service Over SSL In .Net?
Oct 14, 2010I'm trying to call the AddAttachment of the Lists.asmx SharePoint web service the below code works fine if I'm calling the web service over HTTP.
[Code]...
I will get the same 401 error (expected) so it appears the credentials are being accepted correctly over HTTP but not HTTPS. Can one help explain this to me and have any thoughts on how to fix the issue?
Calling Web Service With Java
Aug 25, 2010What is the best solution (if any) for calling a vb.net web service with Java / JSP? If anyone could point me to any examples / references.
View 3 RepliesDynamically Calling A Web Service?
Apr 23, 2010I have a very simple web service that adds two integers
<WebMethod()> _
Public Function AddNumbers(ByVal a As Integer, ByVal b As Integer) As Integer
Return a + b
End Function
Is there a way to dynamically invoke this service without having to add a web reference from VS? Is it possible to maybe pass the parameters through the URL [URL]
Calling Web Service Which Returns XML Data
Aug 11, 2011I have been given the task of calling a web service which returns an xml data feed which I am doing like so:
For Each r As DataRow in SomeDataTable
Dim msFeed As String = string.format("[URL]?param={0}", r!SOME_VAL)
Dim x As XDocument = XDocument.Load(msFeed)
Next
This is all fine but as you can see x just gets overwritten with every iteration. What I need is create an xDocument and add each feed from my loop but I am unsure how to proceed.
Solution
Dim xAllFeeds As XElement = New XElement("Feeds")
For Each r As DataRow in SomeDataTable
Dim msFeed As String = string.format("[URL]?param={0}", r!SOME_VAL)
Dim x As XDocument = XDocument.Load(msFeed)
xAllFeeds.Add(x.Root)
Next
Calling A Web Service That Requires Credentials: Error: A Security Token Is Required?
Dec 20, 2011When 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].....
MySQL - What To Put Instead Of Localhost
Jun 28, 2010Alright I am trying to create this: [url]
I am having some issues doing this tutorial: [url]
At the step server=localhost; user id=root; password=; database=test
What do I put instead of localhost?
Connect To A Database On Localhost ?
Dec 22, 2009I have a database setup on my localhost hosting [C:xampp] and I want the mysql server from that to connect to the my one on Visual Basic 08, wait no - the other way round. I want Visual Basic 08 to connect to my database which is hosted locally via my computer.
View 1 RepliesCan't Connect To WCF Server On LAN But On Localhost Can
Aug 11, 2011I've made a WCF server and tested and debugged it only on localhost so far. I wanted to measure its LAN speed and couldn't get it to work. The client returned a EndPointNotFoundException. Below are the configurations I use on the client and server.[code]
View 2 RepliesUnable To Find Localhost
Mar 19, 2011I'm trying to run the website (case study for school) but i encountered an error: could find localhost.[code]...
View 6 RepliesWebserver Over Internet Not Just Localhost?
Dec 25, 2010I have made a "webserver" in vb.net the problem is that it seems like it's just listening to 127.0.0.1 (localhost) and not request that is sent over the internet. I have changed the listening adress to my public internet ip but it's still just listening to local requests.
Do someone have a source code with a working example of how this could be accomplished?
Dim address As IPAddress = IPAddress.Parse(79.138.xxx.xxx)
Dim EndPoint As IPEndPoint = New IPEndPoint(address,8082)
Dim ss As Socket = New Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp)
ss.Bind(EndPoint)
ss.Listen(20)
Localhost Server To Control Program?
Aug 17, 2010I'm interested in creating a simple localhost server that can serve dynamically generated data from a ListView into a formatted web page. I'd also like to "control" or otherwise have the program execute functions based on what links are clicked.I've been searching for solutions and it looks like it would be a fairly simple task but I'm not sure exactly what the best way to go about this would be.
View 9 RepliesTemporarily Saving Data To Localhost?
May 24, 2012how to temporarily save the user input to the pc he is using then save to another pc in the network later. Our LAN sometimes disconnect or there maybe power interruptions and I don't want that the input of the user disappear due to disconnection or power interruption. What is the easiest way to accomplish this?
Here's what I'm working so far. The data saves to another pc.
Imports System.Data.SqlClient
Public Class formGrammarI_Page01to04
Dim db As New EPTR_DataDataContext
[Code]....
VS 2005 Can't Access OracleDB With Localhost Webservices
Jun 23, 2010When the web service is uploaded to the external server the desktop application has no problem finding and using the web service which access an Oracle DB to send/retrieve information. However, when I go to properties and change the 'Web Reference URL' of the Web Reference to localhost there seems to be a problem with communicating with the DB.
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VS 2010 - Go To Phpmyadmin On Cpanel, It Says The Server Is Localhost?
Dec 13, 2010I have the MySQL connector dll for .net, but am having problems.
1) When I go to phpmyadmin on cpanel, it says the server is localhost. I am confused by which IP i am supposed to use to connect, as im pretty sure just localhost will not work.
2) When connected, can i use credidentials from an account already made to access the database, or do i need to use the admin credidentials?
VS 2010 Loading Webpage Localhost (Xampp)
Oct 5, 2011I'm trying to see if a file I have loaded is located in the "Xampp-localhost-folder".
I'm loading a php-file-path into a textbox. After pressing a button the php file is loaded in a webbrowser. Now here's a problem. .PHP-files don't load local. The user needs to have at least Apache (MySQL/PHP/FileZilla FTP Server etc) installed so the page can be loaded via localhost.
The most important service that needs to be running is httpd.exe (Apache) or FileZillaServer.exe.
Public Function ProcessesRunning(ByVal ProcessName As String) As Integer
Try
Return Process.GetProcessesByName(ProcessName).GetUpperBound(0) + 1
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Wan Connect Server Is Another Computer Localhost Database
Jun 1, 2010What happen if i want connect to a database server is not my computer local host, is another computer localhost in LAN network? how it works? [code] how about i wan connect the server is another computer localhost database?
View 1 Replies.net - WCF Service Hosted In A Managed Windows Service Connect Using A WCF Service Application
Jul 14, 2011i have a Windows service that is hosting a WCF service through net.tcp and this is working great. I have also created a WCF service application. I am trying to add the net.tcp service reference to the service application. Then I add it to the GAC that goes ok but if I try to RegAsm the WCF service application to allow it to be called from Server.CreateObject I get the error:
Warning: Type library exporter encountered a type that derives from a
generic class and is not marked as
[ClassInterface(ClassInterfaceType.None)]. Class interfaces cannot be
exposed for such types. Consider marking the type with
[ClassInterface(ClassInterfaceType.None)] and exposing an explicit
interface as the default interface to COM using the
ComDefaultInterface attribute.
It does not work. I have tried to call it through a class library but this does not work either as the end point is not set correctly.
Access Denied For User "@'localhost' (using Pasword:NO)
Jul 21, 2010I have search google but and have done all their instructions,but it doesn't solve my problem at all....
1. I installed visual studio 2008 in drive D:\ and mysql connector 1.1 in drive C:\
2. I try to change my root password but it didn't work
Here is my module:
Imports MySql.Data.MySqlClient
Module Module1
Public conn As New MySqlConnection
[code].....
But if I run this program, i always got a message "Access denied for user "@'localhost' (using pasword:NO)" and i have set password for root,so why it shows "using password:NO"
Windows Service Running Under A Network Account Is Calling An EXE And Running It Under System Account?
Aug 27, 2010We have a windows service running under a network account that calls and runs an ActiveX exe. The exe is running under the local system account, not the network account of the service.
View 1 RepliesAsp.net - Database Connections Work Fine When Application Is Run From Localhost. Login Fails From Dev Server
Jun 11, 2009I have an application which connects to a database, retrieves a username from a user's table and matches it against the username retrieved with System.Security.Principal.WindowsIdentity.GetCurrent.Name.On my localhost, everything works fine. The database exists on the development server but the application lies on my localhost. All of my authorization and authentication techniques are running smoothly.However, when I publish my application to the development server, I'm faced with the following error.Cannot open database requested in login 'databaseName'. Login fails.Login failed for user 'DevelopmentServerNameASPNET'.
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Service Error Cannot Open <service Name> Service On Computer '.'
Feb 3, 2010I 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 RepliesVS 2008 Connection To Sql Server Failed (server/'localhost' Not Accessible)
Aug 18, 2009I have simple code that connects to Sql database... (well it doesn't)
VB
Dim objConn As New SqlConnection("Server=localhost;uid=***;pwd=***;database=***")
objConn.Open()
ERROR MESSAGE:A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)But looks like something is wrong with "localhost" thing. Any help? Where can I get name of (my) server?
Change The Destination Address From "localhost" To The Ip?
Mar 2, 2009how to change the destination address from "localhost" to the ip: "192.168.1.1"
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Warning1 The Service System.ComponentModel.Design.IInheritanceService Already Exists In The Service Container
Mar 15, 2010I got this warning that I don't know what it means.Warning1 The service System.ComponentModel.Design.IInheritanceService already exists in the service container.Parameter name: serviceType00
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