we had developed a webservice in vb.net,framework 2.0. We would need to rewrite this websevice in WCF with framework 3.5. Please provide some guidance regarding this and also there are many othersystems consuming our webservice url. Will this conversion have impact on the source system or does it involve any build activity for the source system to consume the url that will be developed with WCF method?
View 3 RepliesI have to send a request to Webservice and I have a working PHP solution, that I have to translate in VB.net
Here's the code working in PHP
//fill in the details of the contacts.userId is obtained from loginResult.
$contactData = array('lastname'=>'Valiant', 'assigned_user_id'=>$userId);
//encode the object in JSON format to communicate with the server.
[code]....
Naturally I imported a reference to a Json library and Imported (Imports Newtonsoft.Json)?
I have a search engine that will use a webservice to search through my database to find 3 specific things. I don't even know if it will work like this, but I have a dropdown list on my main page to select Product, Feature, Description. From what the user selects, the webservice should then go to an if statement to use the correct SELECT statement and find results for the search.
Will someone help me figure out how to fix what I've written to make it work? Please don't be too critical, I don't have a lot of experience. I have also been researching SQL Injection because I have a lot of code that is vulnerable so keep that in mind when you look at my code.
I can't get the blue squiggly lines to go away that are underneath the DropdownList1.Value instances on the WebService page.
WebService:
<WebMethod()> _
Public Function GetCompletionList(ByVal prefixText As String, ByVal count As Integer) As String()
Dim Feature As String = DropDownList1.Value
Dim Description As String = DropDownList1.Value
Dim Product As String = DropDownList1.Value
[CODE]..........................
Default.aspx page - Here I need the dropdownlist to tie to the database somehow.
<asp:ScriptManager ID="ScriptManager1" runat="server">
<Services>
[CODE]........................
I am trying to get subsonic to run work in a webservice I am not sure how to return the data. I only get the word Object in my results when It return anything instead of values. What am I missing?
<WebMethod(Description:="Method to retrieveCptCode subsonic List")> _
Public Function GetSubCptCodes() As CPTCodeCollection
Dim coll As CPTCodeCollection = New CPTCodeCollection()
Dim qry As Query = New Query(CPTCode.Schema)
coll.LoadAndCloseReader(qry.ExecuteReader())
Return coll
End Function
I am invoking a webservice and got this error..Do anyone know what is the exact problem..System.ServiceModel.Security.MessageSecurityException: An unsecured or incorrectly secured fault was received from the other party. See the inner FaultException for the fault code and detail. ---> System.ServiceModel.FaultException: An error occurred when verifying security for the message.
[Code]...
I have a webservice created using classic ASP which i am trying to get working in .Net.
Currently i am using the following ASP to post an XML file to [URL] . This then sends back an XML response.
Code:
I am trying to emulate this in VB.Net so that i can receive an XML response from the xml_url.
However i get an error warnign me that the following cannot be created:
Code:
I want to get access of php webservice from vb.net
View 1 RepliesAs in the title, How to get the session value from asp.net web-service ?
View 1 RepliesIs there an easy way to schedule a webservice that was created in vb.net. Would I need to create a .asmx file or do I create an executable in vb that calls a webservice?I have created a webservice using SOAPUI 3.6.1. would it be easier to schedule that instead of creating a vb app.
View 5 RepliesSetting timeout on a vb.net webservice.
View 2 RepliesI created a website that contains a Webservice that transfers data to a windows application Using a collection, however, I get this Error that says that anything that inherits the ICOllection, it must implement Add(System.Object)
View 2 RepliesWriting a VB app that uses a webservice. The URL for this webservice will change based on where the app is running from so I need to change it at runtime. I see that by default the web reference URL has its behavior set to "Dynamic" which means I should be able to change it at runtime, but at the same time the app.config file has the Scope set to "Application," which means it's read-only at runtime. I'm looking to use My.Settings.WebServiceURL = "new url" but in order to do this the scope has to be set to User... I think. But if that's the case then what does the "Dynamic" behavior do for me? Can someone give me a code example of how I can change this at runtime?
View 2 RepliesIn my project I have a view model City that is exposed by wcf. One of the properties is named differently then the already exposed contract dictates. Therefore I added the DataMember attribute and set the Name value like so:
<DataContract(Namespace:=ServiceNamespace)> _
Public Class City
private mySelectedTranslation as String
[Code]....
I have a .exe program which has an embedded webservice running on port 800.I can access it locally via 127.0.0.1:800 just fine once the program is executed.I need to be able to send the service commands such as: * 127.0.0.1:800/dev * will get a list of devices attached to the program.
To my knowledge i need to forward port 800 on my router and then access my internet IP externally and I should be able to view/access this web service? am i correct?I am then wanting to create a PHP site which will send the desired commands back to the web-service running on my home pc.
Well im working agains a webservice that has a certificate that is not 100% correctly setup the certificate is setup for the domain [URL] and the api is located at [URL] now i cant connect to this webservice as i then get a WebException "Could Not establish trush relationship for the SSL/TLS secure channel. The remote certificate is invalid according to the validation procedure. Now my question is there any way to bypass this check i use a normal Web Reference (2.0) not a Service Reference..
View 5 Repliesi am trying to access a webservice method from vb .net
dim xml as string
long id = 123
string[] accountList = new string[]{"1234"};
xml = ws.test(ID,accountList);
i am not getting my result in xml string.
I 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 RepliesI basically need to do this, but unfortunately my hosting provider doesn't give me "Full Trust" so I can't run threads. Is there a way to do this using AJAX?
//Updates Information in Database
Thread threadFind = new Thread(LoadFind);
threadFind.Start();
Response.Write("Send old information to users"); I don't want my users to have to wait at all for a response, so I can send them the old information. However, while they are on the page I want another thread (or something that works like a thread) to update the information for the next user that visits.
i have a website and i want to download a file from another folder on the same server. I want to use webservice, which i am not very familiar with. How can i download that file by pressing a button on my website, using webservice?
View 1 RepliesFrom desktop application I want to upload an image. Then want to pass that image to webservice which encrypt it and pass it to another webservice which will save the encrypted image in the Access database. And then using ASP.net want to decrypt the image.
View 2 RepliesI did a search first - so if I missed it just let me know. I want to run an application using windows scheduler and use a certain username and password. The application will then call a web service. I need the wed service to run as the username and password used to run the application. Then I need to perfrom a DB connection with the same username and password.
I have looked at impersonation but not getting it all the way.
I am new to programming especially jQuery and webservices. I want to pass the values to the to database via the webservice. [code]....
View 1 RepliesI have to return a lot of values back to my windows application from my webService. But how would I return more than just a single string/int/boolean from my WebService to myApplication. How would I return a collection, keyValuePair, or even better, a DataSet? Or is this just imposible?
View 4 RepliesI have a webservice with a webmethod that accepts an XML from a client via POST (don't know if this really matters), validates XML and the data inside, and then processes the XML and returns an answer to the client.At moment, I have a problem with large XMLs; it takes too long for the XML preprocessing to finish, and the clients timeout expires.Instead of increasing the timeout of the client I thought I could maybe separate the XML validation from the XML processing by starting a new thread after the validation which processes the XML and at the same time return the validation answer to the client. (the processi
View 10 RepliesI am trying to send a email from a webservice using this [code]...
View 1 RepliesI'm using NuSOAP and it works for strings but what's wrong with this array I'm trying to send..I get this error
Number of indices is less than the number of dimensions of the indexed array.on this line ws.hello(BlockIDs())
Public BlockIDs() As Array
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Try[code].....
I have a class which has a function that includes inside it:
Dim myProxy As
New test.webservice
how can i include this in the required fields bit at the top..
ie.
Public Function getthat(ByVal Itemid
As Integer,
ByVal "myProxy as ??)
As String
so then I can pass the function "myproxy"
I am having some serious difficulty using KSoap2 to connect to a VB.Net webservice and am hoping I could get some help from someone who is smarter than me. I have been trying to work this out for 2 weeks with no luck.So this is my problem. Using KSoap2 on the Android platform I have successfully queried a super simple web service that I created using vb.net (It can be found at [URL] I receive a XML result which looks quite reasonable to me.
ReturnCustomerObject2Response{
ReturnCustomerObject2Result=anyType{CustomerID=1; FirstName=This is a test; };
}
However at the point where I try to cast the object I am returning from the webservice into a KvmSerializable object (as required by KSoap2) I receive a java.lang.ClassCastException.This is my object (I have excluded imports for brevity):
public abstract class BaseObject implements KvmSerializable {
public BaseObject() {
super();
[code]....
It's the first time that i'm trying to use SOAP, i don't know how to make the request, I know the URL where the operation it's located, and i know the name of the operation, and i know the expected xml document schema. I have read in msdn about Microsoft.Web.Services2.SoapEnvelope, but i'm missing something...
The function structure it's something like:
<normal soap nodes until body>
<NameOfTheFunction xmlns="http://tempuri.org/">
<Var1>Value1</Var1>
<Var2>Value1</Var2>
Do i need the webrequest class? or the soap class can do all the job?
I have built a webservice to take order information..
[Code]...
My clients use the code above to enter multiple orders without any issues, but I need to be able to add multiple Products to each of the orders. I cannot figure out how to add the contents of the Product Structure into a GenericList, within the OrderList.