I'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?
This 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.
i 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?
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.
Is it possible in .net 2.0 to enable calling web service only from localhost and to disable calling web service from outside?
View 1 RepliesMakeing 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?
[Code]...
I 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 RepliesWhat 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 RepliesI 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]
I 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
When 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 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.
We 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 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 have a VS.net project where I need to add a reference to Microsoft.sharepoint.dll where can I find the dll. I am running my web application on XP Professional box and I cannot install WSS 2.0 on my machine.
I need to programmatically access a sharepoint site which is on WSS 2.0 from aSP.net application.
I am trying to manipulate SPListItem permissions on folders in a document library but I can't seem to add any new permissions, though removing security inheritance works beautifully.I've done my best to create a slimmed down version of the code for testing purposes. The function GetListItem returns the SPListItem we are working with based on the URL. The item.BreakRoleInheritance(False) works great and I've verified properly breaks inheritance and clears out any permissions, I've also tried it with the True flag and verified that all original permissions are copied from the parent.
The code below throws no exceptions and as far as I can tell appears to work fine, until I check the actual permissions on the folder in my document library and see that "Viewers" is not listed.
[Code]...
I've developed a Word template in VSTO. When published it consits of several files including a Setup.exe, several msi files etc.Due to the fact that my company's security policy won't allow me to store dlls and exes on the server I need an alternative way to provide all the necessary stuff to the end user. I thoght it would be enough if I:
1) execute the setup.exe file on each client machine (it says everything got properly installed)
2) upload the xxx.dotm file to sharepoint and register it
3) edit policy settings
but it doesn't. When a user creates a new Document inside sharepoint using "New"->"xxx" the requested document loads without any error message and show the document but Word won't load any extensions / ribbons etc.
I know this might sound a little silly. but I'm confused as to what language does sharepoint code behind uses? do they use vb or c#? or is it possible to use eithe
View 2 RepliesHow to get file from SharePoint portal using VBA
View 2 RepliesOKay, I'm from a PHP background, but I've just been tasked with developing some custom Web Parts in SharePoint. I've figured out how to create and deploy a basic "Hello world" web part in VB. Okay so far.
how do I lay out things in a VB web part?
For an example, here's a label and a textbox:
protected overrides sub createchildcontrols()
mybase.createchildcontrols
dim mylabel as new label
[Code].....
How would I, for example, get mylabel and my textbox to appear on different lines, rather than running one after the other as they do now? In PHP I'd just wrap them in some top break them onto differnt lines, but how do I do it here?
I know this might sound a little silly. but I'm confused as to what language does sharepoint code behind uses? do they use vb or c#? or is it possible to use either?
View 5 RepliesI need to get hold of the Sharepoint DLL's. I understand that these are available from the Sharepoint server however the company I work for is quite large and the server is not anywhere I can get close to to copy the DLL's. Is there somewhere I can download these so I can start to develop my VB.NET application locally!
View 2 RepliesInheriting from the System.Web.UI.WebControls.WebParts.EditorPart class I have been shown that it is possible to expose a public property in your VisualWebPart that when updated through the EditorPart will be automagically persisted in sharepoint.
The problem I have run into is saving strings and integers works great but when I attempt to persist the value of a collection such as List<String> the object is not saved.
The code looks like this.
Public Class MyCustomEditorPart
Inherits EditorPart
Public Overrides Function ApplyChanges() As Boolean
[Code].....
I have an application in vb .net that I would like to have access to objects in a sharepoint site. Some of the things I would like to do from vb is create folders in my sharepoint site, have access to files that are on my sharepoint site. We have sharepoint servers at corporate so that is where my site resides.
View 4 RepliesI am trying to add items in a SharePoint list and I would like to use vb. I have tried using this this from here: [URL] but i get this error: Type SPWeb is not defined.
[Code]...
In the top right corner of a SharePoint site the user can select "My Settings" to update their details etc.
I am currently writing an automated app that will update user profiles from an Export we are getting on a nightly basis.
My question is...can i add extra fields to the information that is stored and editable against each user?
For example if I might want to add an "Office Location" field?
I am using WSS 3.0.
How would I go about uploading an entire directory and all sub-directories and files to a SharePoint 2010 Server?
I don't think this function is specifically built into SharePoint (just uploading multiple documents in one folder). But the way I understand it, I can write something in VB or C# to accomplish this.
I have a project in VB .net 2008 and would like to communicate with a Sharepoint site on our companies SP server. Is it possible to interact with the SP site such as:
Create sub-folder
Upload and download files
Change authority levels on folders
Is it possible to connect to the SharePoint site /data list and query data from?
I want to create a data source from share point on my winform application.
i need to browser the folder in Folderbrowser dialog how to done this?
View 3 Replies