WCF / ASMX :: Cann't Consume Web Service Produce By Oracle And Java
Oct 22, 2010
I have a hardtime to consume this web service as Web Reference or Service Reference: [URL] I'm using VS2010 and when I consume it as Web Reference, I can't use its method because in the reference.cs, it has these errrors:
// CODEGEN: The operation binding 'getStationCharacteristicSummary' from namespace '[URL]was ignored. The encoding '' is not supported.
If i consume it as WCF, then each time I call the service, it complained the encoding error. May someone try to consume it and help me with this.
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Mar 14, 2011
I was using a web service like this
1 - Included a web reference named "wsProxy";
2 - in default.aspx.cs
using wsProxy;
wsProxy.Service wSp = new wsProxy.Service();
TextBox1.Text = wSp.HelloWorld();
it was working like a charm but now this web service is secured.
as i'm new to .net, i deleted the web referece and include it again just bcoz i dont know where to place the username, password
now my web.config is
[code]....
Getting Error
The request failed with HTTP status 401: Unauthorized
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Sep 21, 2010
I've been given the task of consuming a client's web service, and all they've given me is a XSD file. I'm a little unsure how to go about doing this, as the only other time I've consumed a web service was internally and we just pulled it in as a web reference to our project. Where do I start when all I have the XSD (below)?
<?xml version="1.0" encoding="UTF-8"?>
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Oct 3, 2010
[Code]....
[Code]....
Error Message
Server Error in '/' Application.
CX_ST_MATCH_ELEMENT:XSLT exception.System expected element 'IOrgeh' Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code. Exception Details:System.Web.Services.Protocols.SoapException: CX_ST_MATCH_ELEMENT:XSLT exception.System expected element 'IOrgeh'Source Error:
[Code]....
Line: 49 Stack Trace:
[Code]....
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Nov 13, 2010
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Mar 10, 2011
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Jun 30, 2010
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Sep 7, 2010
I am working on WCF Data service which imported stored procedure, as below.
[WebGet]
public List<GetMTSearchResultTest_Result> GettMTSearchResultTest()
{
MediaMarketResearch_PRODEntities ent = new MediaMarketResearch_PRODEntities();
return ent.GetMTSearchResultTest().ToList();
}
when i consuming this in my client application it says error as "The closed type MMRClient.MMRServiceReference.GetMTSearchResultTest_Result does not have a corresponding element settable property." I am getting this error while bind to the grid view as below.
DataServiceContext context = new DataServiceContext(new [URL])); IEnumerable<GetMTSearchResultTest_Result> empResult = context.Execute<GetMTSearchResultTest_Result>(new Uri [URL];
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Jan 3, 2011
A sample web service app I have been practicing with has two web methods:
1) HelloWorld -- which I can read the data from no problem - just a string
2) ClientData[] -- which returns an array of struct objects -- this is where I have the question.
Here is my instantiation of the webservice in my winform app for reading from HelloWorld
myWebSvc1.WebService1 s1 = new myWebSvc1.WebService1();
string y = s1.HelloWorld(); //--no problems so far here
Console.WriteLine(y);
//--but when I add the call to GetClientData() I have a problem
List<ClientData> ls = new List<ClientData>(s1.GetClientData(3)); //--problem here
public struct ClientData
{
public String Name;
public int ID;
}
[WebMethod(CacheDuration = 30,
Description="Returns an array of Clients.")]
public ClientData[] GetClientData(int Number)
{
ClientData [] Clients = null;
if (Number > 0 && Number <= 10)
{
Clients = new ClientData[Number];
for (int i = 0; i < Number; i++)
{
Clients[i].Name = "Client " + i.ToString();
Clients[i].ID = i;
}
}
return Clients;
}
If I browse the .asmx file -- the sample xml returns the following if I enter 3 for GetClientData function param
<?xml version="1.0" encoding="utf-8" ?>
- <ArrayOfClientData xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://codeproject.com/webservices/">
- <ClientData>
<Name>Client 0</Name>
<ID>0</ID>
</ClientData>
- <ClientData>
<Name>Client 1</Name>
<ID>1</ID>
</ClientData>
- <ClientData>
<Name>Client 2</Name>
<ID>2</ID>
</ClientData>
</ArrayOfClientData>
From my winform app I get the following error messages when trying to add the GetClientData function call above --
Error 1 The best overloaded method match for 'System.Collections.Generic.List<DSS_2008.Form7.ClientData[]>.List(System.Collections.Generic.IEnumerable<DSS_2008.Form7.ClientData[]>)' has some invalid arguments
Error 2 Argument '1': cannot convert from 'DSS_2008.myWebSvc1.ClientData[]' to 'System.Collections.Generic.IEnumerable<DSS_2008.Form7.ClientData[]>'
Error1 The best overloaded method match for 'System.Collections.Generic.List<DSS_2008.Form7.ClientData[]>.List(int)' has some invalid arguments
Error 2 Argument '1': cannot convert from 'DSS_2008.myWebSvc1.ClientData[]' to 'int'
How can I fix this so that I can read the result into my winform app?
//--sample web service
namespace MyService
{
using System;
using System.Collections;
using System.Data;
using System.Web;
using System.Web.Services;
public struct ClientData
{
public String Name;
public int ID;
}
/// <summary>
/// Summary description for WebService1.
/// </summary>
[WebService(Namespace="http://codeproject.com/webservices/",
Description="This is a demonstration WebService.")]
public class WebService1 : System.Web.Services.WebService
{
//--source of sample:
http://www.codeproject.com/KB/webservices/myservice.aspx
private const int CacheHelloWorldTime = 10; // seconds
public WebService1()
{
//CODEGEN: This call is required by the ASP+ Web Services Designer
InitializeComponent();
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
}
//WEB SERVICE EXAMPLE
//The HelloWorld() example service returns the string Hello World
//To build, uncomment the following lines then save and build the project
//To test, right-click the Web Service's .asmx file and select View in Browser
//
[WebMethod(CacheDuration = CacheHelloWorldTime,
Description="As simple as it gets - the ubiquitous Hello World.")]
public string HelloWorld()
{
return "Hello World bbb";
}
[WebMethod(CacheDuration = 30,
Description="Returns an array of Clients.")]
public ClientData[] GetClientData(int Number)
{
ClientData [] Clients = null;
if (Number > 0 && Number <= 10)
{
Clients = new ClientData[Number];
for (int i = 0; i < Number; i++)
{
Clients[i].Name = "Client " + i.ToString();
Clients[i].ID = i;
}
}
return Clients;
}
}
}
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Mar 29, 2011
i have a web service to send emails and i am calling the web service in clr based store procudere and that store procedure is inovked by trigger.
when the trigger is inovoked Web service timout exception occurred.
i have read on the following thread that calling web service async would resolve my problem
[URL]
but i dont know how to call web service method async in clr based store procedure.
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Oct 25, 2010
I created two similar oData services:
1. ADO.NET Data Service with Visual Studio 2008 and the .NET 3.5 SP
2. WCF Data Service using Visual Studio 2010 and they both work in IE.
I can make a Service Reference to the first one with VS2008.
The problem is when I try to use Visual Studio 2008 as a client and I try to add a Service Reference for the WCF Data Service made with Visual Studio 2010:
an Error (Details) occurred while attempting to find services at '
and the Detail is:
DS_InvalidMetadataFile
Parameter name: edmxDocument
the xml of the 2 services is perfectly the same (with the exception of the url in the "base" attribute in the service node)
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Jul 8, 2010
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Feb 23, 2011
I have web service (.NET 2.0), in this i have added proxy class of my client's web service. Client's web service is in Java. I have to pass SOAP requet in following format
<soap:Envelope xmlns:soap="[URL]xmlns:xsd="[URL]xmlns:xsi="[URL]instance">
<soap:Header>
<AuthenticationToken xmlns="[URL]
<Username xmlns="[URL]XXX</Username>
<Password xmlns="[URL]YYY</Password>
</AuthenticationToken>
</soap:Header>
<soap:Body>
</soap:Body></soap:Envelope>
for this i have written following code but it's giving error as "Request must include authentication token"
-- code start--
public class WebService : System.Web.Services.WebService {
public WebService () {
//Uncomment the following line if using designed components
//InitializeComponent();
}
public MyHeader AuthenticationToken = new MyHeader();
public MyHeader MyHeader
{
get { return AuthenticationToken; }
set { AuthenticationToken = value; }
}
[WebMethod]
[SoapHeader("AuthenticationToken")]
public string HelloWorldTest1()
{
AuthenticationToken .Password = "username";
AuthenticationToken .Username = "password";
ClientWebServices s1 = new ClientWebServices();
string soapbody="";
string res=s1.addmethod(soapbody);
return res;
}// end of method
} //end of service class
public class MyHeader : SoapHeader
{
public string Username;
public string Password;
}
-- code end--
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May 20, 2010
I am consuming the java web service in .net client, when i sent a request to that web service, i am getting one exception in response object.It says "Client found response content type of 'text/plain', but expected 'text/xml'", along with this message i am getting the response in that exception.
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Jan 5, 2011
I was wondering if anything special is required to add a .NET web services to the "Services" tab in NetBeans to allow my java app to consume a .NET web service. I go and add my WSDL (simple method, 1 operation, takes a string), and I continuously get a NullReferenceError as below:
java.lang.NullPointerException
at org.netbeans.modules.websvc.saas.model.wsdl.impl.WsdlModel.getServices(WsdlModel.java:65)
at org.netbeans.modules.websvc.saas.wsdl.websvcmgr.WebServiceManager.addWebService(WebServiceManager.java:142)
at org.netbeans.modules.websvc.saas.wsdl.websvcmgr.WsdlDataManagerImpl$1.run(WsdlDataManagerImpl.java:79)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1957)
Is this something common? I'm using Netbeans 6.9.1 and yes, the webservice is a stub that takes a string and displays a static message right now.
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Aug 25, 2010
I'm trying to invoke an Oracle BPEL web service from asp.net (vb) and having trouble getting it to work. This is the portion of my code in the Page_Prerender event:
[Code]....
The web service doesn't launch though.
I'm not a web service expert, so seeing if anyone else may know how to get this going. I don't need to track the web service - just need to launch it.
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Dec 16, 2010
I am reciving an XML file(probabbly genrated by webservice), when i request a web url. EVery desried information is in this xml file. Now my problem is to access this file in XML control. I have genrated xsl file for the same xml file.Assume below mentioned url giving me xml file.
strign url=http://remoteurl.com/abc?myvariable="myvalue"
I tried this code.
Xml1.Datasource=url;
Xml1.TransformSource=abc.xsl;
It is not working. However if i copy the content of xml file and save it inside website and name it abc.xml and type this line it is working fine..
Xml1.Datasource=abc.xml;
Xml1.TransformSource=abc.xsl;
i want to do it automatically.
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Oct 10, 2010
I have the URL of webservice of some companies in database as
Company-A http://companya.com/myservice/calculate.asmx
Company-B http://companyb.com/someservice/post.asmx
Company-C http://companyc.com/theservice/help.asmx
Company-D http://companyd.com/services/count.asmx
I want to dynamically consume these webservices. As sometime I need only CompanyA webservice, some time Company-B webservice. How I can do these.I thing I have to use WebService class (Imports System.Web.Services)
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Sep 29, 2010
Is there a clean way i can consume WCF RIA Services within an MVC 2 Application?
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Mar 7, 2011
i want to return a dataset, and consume it in the asp pages
how can i do that
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Nov 14, 2010
I made this web service that returns a datatable from sql server db.
web service:
[code]....
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Apr 1, 2011
I have to consume a public service with the following properties
1. SSL is used as Transport Level Security.
2. User credentials are used for Authorization and Message Level security
NOTE : Source Code is not available for the service.
Sample URL - [URL]
How do I consume from ASP.NET and call the exposed methods ?
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