Wcf - Building A .NET REST Service?
Nov 5, 2010I cannot figure out how to build a VB.NET REST web service. I can't find any tutorials on the internet and the Microsoft templates only come in C#.
View 2 Replies
ADVERTISEMENT
Asp.net - Add A Rest Service To A Web Application Project?
Feb 16, 2012I've just created my first web application project.Now I want to add a RESTFul service.It can be pretty simple, all I need is to pass 1 string (userid) and 1 integer (objecttype) and return a json result.
View 1 RepliesCall Authenticated Rest Service?
Jan 18, 2012private String[] createid(String id,HttpServletRequest req) throws Exception {
try {
final Client client = Client.create(); [code]....
Access A Rails 3 REST-ful Web Service Using A .NET Consumer?
Sep 10, 2010What is the best way to access a Rails 3 REST-ful web service, developed using standard Active Resource techniques including HTTP authentication over SSL, from a VB.NET consumer?Consumer can be .NET 4.0 if that is necessary.Are there any .NET libraries yet that can bridge the gap?
I have already come across links like this [URL]..web-services/), which use Linq.XML or XML.XPath to parse responses and generate post data for REST-ful web services. I have in fact coded a system similar to the one at that link, except for a different geo-coding provider and using XPath instead of Linq.
Building A Connectship (Shipping Service Provided By UPS) Project In VB 10?
May 25, 2012Currently I am building a Connectship (Shipping Service Provided by UPS) project in VB 10. This is my first project in 10, in the past I have always used 2003. We decided to upgrade due to the connect ship API(.dll) wasn't compatible with 2003.
My current problem is as follows:I've built a program that uses ADOBD, some XML httprequests and a little bit of integration with there API they have. I also built it to use .net Framework 4.0. I can run the project just fine on the machine I built it on (XP SP3), but when I go to run it on the other machine, it acts like it runs but just doesn't do nothing. Basically just starts and stops.. The machine is not the same model as mine, but has all the updates (SP3) & the .net 4.0 framework on it. I've also tried installing the software package that comes with Connectship on the machine, this is how the .dll work but it still doesn't bring anything up so I don't think it's that messing it up.I was also wondering, to run VS 10 projects you should at least have SP3 correct or could you use SP1 also in XP?
.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.
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 RepliesHow To Do This XML REST Reqest In .net
Aug 13, 2011How do I post this HTTP REST request using HttpWebRequest and System.Xml.XmlDocument in vb.net
<tns:request command="hello" xmlns:tns="http://www.xxyyzz.com/xx/yy/zz" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" />
The server responds with
<?xml version="1.0" encoding="UTF-8" standalone="yes"?><response xmlns="http://www.xxyyzz.com/xx/yy/zz"><operation location="/mm/10d9c79e-5876-4fd0-9093-ff7bdee5ebd4/uploadInfo" command="uploadInfo"/></response>
how do i capture this response?
Attachments Using REST WebService
May 26, 2011I am currently developing an application using VB.NET in which I am using the REST WebServices. I have been able to do the basics with REST, however, I have not been able to add an attachment (more specifically upload a file, using REST which gets attached). I have done extensive research online, but so far I have not been able to find any working examples in VB.NET. To actually upload the data I use System.Net.WebClient. The following VB.NET code does the important work:[code]As you can see, the postString is converted to bytes and then uploaded to the server. However, I do not know where or how I should be posting the raw attachment itself. The documentation for the service we are specifically using states to use a variable "attachment_ 1," which I added to the postString variable, but I am not sure what the next step should be. Should the file be converted into bytes and appended to the postBytes variable?
View 1 RepliesEnd The Execution Of The Rest Of The Code?
Sep 2, 2009i am getting an input from the user and i m checking in try catch statement. what i want to do is when the exception is caught i want to stop executing the rest of the code. my code is as below
Public Class AddForm
Private Sub Add_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Add.Click
Dim inc As Integer[code]......
Finishing The Rest Of The Line?
Jun 25, 2010When I start typing a variable (or whatever), VB pops up a little box with all possible variables starting with the letters I already typed. It's really smart!
However this option has somehow been disabled. How do I enable it again?
Parse REST XML File?
Jan 2, 2011I am working on a .NET 3.5 Windows Forms application that will interact with a REST Web Service which outputs an XML file such as the following:
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<Response Status="OK">
<Item Name="NumberZones">2</Item>
[code].....
Send Over Data To A REST API?
Dec 18, 2009I need to send over data to a REST API.I have a dataset with a datatable with the nececessary data. The data has to be in a specific format. I have a .xsd file with the format needed and a .xml file with an example.
View 26 RepliesSetting RequestHeaders For Get REST API In VB?
May 11, 2012I have located some sample source code in visual basic to call a REST API. However, I need to modify the code by adding two request headers.
' Create the web request
request = DirectCast(WebRequest.Create(sURI), HttpWebRequest)
'Update request headers with request pairs Header1/"header1 value" and header2/"header2 value"
??? HttpWebRequest.headers.Add ????
[code]....
Stopping The Rest Of The Code?
Jun 23, 2009I have this code within a button: If TextBox1.TextLength = 3 Then MsgBox("Please enter 3 numbers followed by a letter. For Example 001A")TextBox1.Text = "" Me.Refresh() End If Although if the user enters 3 numbers only, I want the rest of the code in the button to be ignored so that it doesn't proceed.
[Code]...
Tab Not Anchored With The Rest Of The Form?
Jan 30, 2010For this program im using http method post to recieve messages from the server, when its waiting for a new message to be sent it locks the program up. No biggie, ill just thread the sub... Bad idea... I also have functions "send", "Connect", "disconnect". All on threads... i looked at task manager it started getting up to 100+ threads. I dont know much about threads but that just seems way to much. they will die off and the count will return to 20 but id like to find a different way of keeping the program from locking up but not having 100+ threads.. Little off topic: i used a user control. The only problem now is on the tab, its not anchored with the rest of the form... how do i accomplish this?
View 4 RepliesC# - How A Month Is Calculated In The Rest Of The World
Jan 11, 2012I'm just curious that how a month is calculated in the rest of the world because Differences in Months between two dates are calculated differently. In our Insurance Company, we calculate a month as below:
[Code]...
C# :: Does .net Stop Checking The Rest Of An IF Statement If Use An And/or ( || / && )
Jun 24, 2011say you have something like:
int num = 0
then you do
if(num > 5 || num < 4)
[code]....
Get Data From A Button Into The Rest Of The Program?
Feb 17, 2011I'm trying to write a program which allows a user to determine how many 'I's will go into a text box. (i.e if they select 10 then the text box will look like I I I I I I I I I I ). I'm writing a program where if I click on one of three buttons then a number of 'I's will disappear out of the text box. Button one will subtract one 'I', button two will subtract two 'I's, and button three will subract 3 'I's. I don't know how to get the information from the button into the program to subtract the correct number of 'I's. If I press button one, and I have:
Dim OneI as Integer = 1
How do I get the 1 in the OneI variable into a calculation outside of the btn sub, like into a function or a different sub?
Hide Variable From The Rest Of The Class?
May 22, 2009Public Class frmMain
Private p_dlgAdd As frmAdd = Nothing
Public ReadOnly Property _dlgAdd As frmAdd
[code].....
How To Do First Select Case Can Figure Rest Out
Feb 18, 2010I found this code on here while doing a search and would like to be able to use it but it was written in C and I dont know much about that (don't know that much about VB.NET either but trying to learn)[code]What I do have is a text box where a user enteres a desired number of US dollars to convert to three types of currency.I know how to convert the string entered to an integer so the calculation can take place. What I don't know how to do is modify the above code so that the results will show up in the correct text boxes after each calculation (yes I know I have to convert the integer back to text).If someone could show me how to do the first Select Case I can figure the rest out.
View 12 RepliesMVC Routes Rest Standards URL Parameters
Jun 21, 2011I have the following controller actions:
<HttpGet()>
Function News() As ActionResult
End Function
<HttpGet()>
Function News(ByVal id As Integer) As ActionResult
End Function
I want it to be smart, and go to the first if I have no ID in the url, and the second if there is. I got the following error:
The current request for action 'News' on controller type 'MarketsController' is ambiguous >between the following action methods:
System.Web.Mvc.ActionResult News() on type TradeChaseMVC.MarketsController
System.Web.Mvc.ActionResult News(Int32) on type TradeChaseMVC.MarketsController
So, I thought if i explicitly created routes without the id parameter optional, like this:
routes.MapRoute( _
"Default2", _
"{controller}/{action}/{id}",
New With {.controller = "Home", .action = "Index"},
New With {.action = "^[a-zA-Z_]+$", .id = "d{1,8}|"}
[Code] .....
It would work, but it doesn't same error. Now I know the simple solution is to call my methods different things, but i don't want to do this. I was also thinking of creating an attribute to prefix the ID method, to check for ID being there, and if it isn't dont allow that method, but I can't get this to work either.
Rest The Caret Position At The Beginning?
May 10, 2010This is what I am trying but it doesn't work. The idea is to rest the caret position at the beginning after I hit enter and the conents od Textbox1 are deleted
Private Sub TextBox1_Keydown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TextBox1.KeyDown
If e.KeyCode = Keys.Enter Then
[Code].....
Send An Image To Rest Interface?
May 21, 2012I'm trying to send an image to Rest Interface but having an issue with the Transfer Encoding and Chunked properties.
The specification for the INterface is as follows:
PUT/api/upload/filename.ext
Authorization:<http Digest auth header>
Accept: text/xml
[Code].....
Validate That The Chosen Option Is Appropriate For The Rest Of The Row?
Aug 21, 2009I've searched for a solution with no luck, can you help? I've a DataViewGrid with a DataGridViewComboBoxColumn, bound to a dataTable which all works fine but I need to undo the user selection in some cases.
When the user selects one of options I validate that the chosen option is appropriate for the rest of the row. I can do this in the CellValueChanged Event and easily determine if its good or bad - is this the correct event to do the check?
The problem I have is that I want to roll back to the default value in the DataGridViewComboBoxColumn if an invalid selection is made:
[Code]...
Why Didn't It Display The Rest Array
Jun 10, 2009My project is like this. When I select from "TypeComboBox" and "BeanComboBox", the "PriceTextBox" will display the appropriate amount of the "Private PriceDecimal". But when I added the "Private SnackPrice", it will display only the 1st array, (0, 0) for both array. I try using "Select Case" but doesn't work. I don't know what the problem is. Or maybe it can't be done like this? One structure can have one array?
Private TransactionCoffeeSale(30) As CoffeeSale
Private NumberTransactionsInteger As Integer
Private SnackPrice(,) As Decimal = {{1D, 2D}, {3D, 4D}}
[code].....
XML Serialization - Bing Maps REST Call?
Aug 17, 2011I am trying to write some code to serialize the XML returned by the Bing Maps REST location query. So far my code parses down to the "ResourceSet" level and then screws up. am trying to have the "ResourceSet" element parsed into an object of "LocationResourceSet", since this is a location query and the "ResourceSets" vary depending on the type of REST call
Imports System.Xml
Imports System.Xml.Schema
Imports System.Xml.Serialization
[code].....
.net - Can A WCF REST Endpoint Be Forced To Accept Raw Message Format
Jan 25, 2012I have a web service with both SOAP and REST endpoints. I have to accept requests from a client that I do not have any control over on my REST endpoint. Currently the client gets a 400 response and the tracelog on my server shows this error:
The incoming message has an unexpected message format 'Raw'.
The expected message formats for the operation are 'Xml', 'Json'.
I've tried everything I can think of with the WebContentTypeMapper but seem to end up right where I started every time. The request from the client doesn't appear to be well formed XML or JSON so if I try to force XML or JSON types from the WebContentTypeMapper I end up with parser errors.
So I guess I need to find out if I can force this endpoint to accept the message anyway.
Can A WCF REST Endpoint Be Forced To Accept Raw Message Format
Oct 6, 2010I have a web service with both SOAP and REST endpoints. I have to accept requests from a client that I do not have any control over on my REST endpoint. Currently the client gets a 400 response and the tracelog on my server shows this error:The incoming message has an unexpected message format 'Raw'. The expected message formats for the operation are 'Xml', 'Json
View 2 RepliesFilesystemwatcher In Winforms - Automatically Watch The Rest Of C Drive
Jan 28, 2012I have found a few examples of this. basically instead of it watching only one folder, how would I have it watch any folder that's not named system32? I know I would need something similar to this:
[Code]...