Mobiles :: Web Service Calling From PDA?
Jun 24, 2010
I am developing application for PDA. The Sql Server compact edition is installed on PDA. The data is stored on PDA's DB as well as the Server Database through wifi.
If the server is available,the data will be stored through web service, If not available ,the data should be inserted when the server is connected to the data.
which is better to transfer data whether the web service or windows service?
If web service means, how could i transfer the data to server database?
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Similar Messages:
Mar 17, 2010
From my windows mobile application, i want to connect to the server which resides on my local machine. I want to use HTTPS.
SSL certificates have been implemented and they dont cause any problems.
However, i get an exception at the code line
Stream requestStream = webrequest.GetRequestStream(); ----> webrequest is an object of HttpWebRequest class
The exception message is "Could not establish connection to network." InnerException is null.
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Dec 14, 2010
I am using mobile controls in my asp.net web pages. The below is the design of my mobile command control.
<mobile:Command ID="cmdnextC" OnClick="Next" SoftkeyLabel="Next" Runat="server">Next</mobile:Command>
I have a javascript which i am using to get the GPS location information. And my javascript is like below..
<script type="text/javascript">
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Mar 16, 2011
I have the following code for consuming a service that is not working for me. what I can do to narrow down whats going wrong?
The address is: http://localhost:57667/ExampleService.svc/
When visiting directly I get the 'You have created a service... message'
The code that goes wrong is here. It causes the following error:
_url = "http://localhost:57667/ExampleService.svc";
TextReader textReader = new StringReader(HttpPostClient.Post(new Uri(_url), bodyData.ToString(), _exampleServiceRequestEncoding, Properties.Settings.Default.HttpPostClientExampleAvailabilityTimeout));
ERROR MESSAGE:When visiting this URL directly: http://localhost:57667/ExampleService.svc/ProcessRequest
The exception message is 'No component for key example.ExternalWebServiceStubs.Example.ExampleService was found'.
Castle.MicroKernel.DefaultKernel.get_Item(String key) at Castle.Facilities.WcfIntegration.WindsorInstanceProvider.GetInstance
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Dec 13, 2010
I am new to windows Phone 7 application. Here is my requirment that follows,
1/ I have web service created in php using http. (ex: http://abc.com/allservices/api.php?Task=getData&Email=ab1@abc.com&Password=1234)
2/ if i call that url i can get response in xml foramt.
3/ if I type this url in browser adddress bar with changes the http to https. the browser ask me to continue with this url. If i click this i can get the same response in xml format with certification error.
4/ once again i do the same step, this time the browser don't ask me to continue. I don't why.
5/ From my Windows Phone 7 application is working fine when I use http.
6/ If i change the url http to https I want to get the same xml.
7/ But i get only Server Not Found exception .
8/ Is there any posible way can I acess the web server using Https with Certification error..
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Mar 31, 2011
I'm new to developing mobile apps and have hit a brick wall. I use Web Services all the time so I know I have created it correctly and it works. The issue is that i cant seem to add it to my class or form in the Smart Device Project.
When I right click I get the option to add Web Reference, I then navigate to the url and add as I normally would. When I then try to access the service I cant seem to navigat to it from code and it is not available. I have also tried adding a Web Service directly by 'Add New Item, but this file type is not available in the list of installed templates.
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Jan 7, 2010
I am new to Silverlight. In Silverlight, we can get data from server using ASP.Net (using WebClient and HTTPWebRequest classes in Silverlight) and using WCF Service.
Assuming that I do not need the cross domain capability, what is a good option in terms of Security and ease of development?
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Mar 11, 2011
I am in the process of implementing jQuery calling WCF service which is hosted in the same domain. My application uses Win Auth that works fine with ASP.NET app. I would like to know from the team if the user calls the WCF service from the ASP.NET what is the security context in which the service runs? Or it uses the web.config security which is specified? Are there any links related to this where i can get some information.
ASP.NET 4.0, jQuery and WCF 4.0 in same web application
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Feb 7, 2011
I have a simple wcf service developed in vs2010
[ServiceContract]
public interface IService1
{
[OperationContract]
string GetData(int value);
// TODO: Add your service operations here
}
public class Service1 : IService1
{
public string GetData(int value)
{
return string.Format("You entered: {0}", value);
}
}
the following call is working
protected void Button1_Click(object sender, EventArgs e)
{
ServiceReference1.Service1Client p = new ServiceReference1.Service1Client();
Label1.Text= p.GetData(5);
}
but when I am trying to call it from jquery its not working
$(".test").live("click", function () {
$.ajax({
type: "post",
url: "[URL]",
data: {value:'1'},
contentType: "application/json; charset=utf-8",
timeout: 10000,
processData: true,
dataType: "json",
success: function(d) {
alert(d);
},
error:function (xhr, ajaxOptions, thrownError){
alert(xhr.status);
alert(thrownError.toString());
}
});
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Oct 27, 2010
I have almost the same problem as you have described in [URL] service. I have a asp.net webservice that calls a WCF service. On my development machine this is working fine. But if i deploy my ASP.net Webservice it is not working. Both the ASP Webservice en WCF service needs my cridentials. How did you solved your problem. In the logging of the WCF service I see that my credentials is not passing to WCF.
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Dec 19, 2010
there ( my first post in this forum ). i created a web service which searches for user info from a adatabase
based on the user id(input). i want to call this service from the bookstore web site i created for my course project but apparently i'm not doing something right. i get an error : [IndexOutOfRangeException: Index was outside the bounds of the array]. So to give you an idea of exactly what i've done so far, here's the code...
First for the web sevice: using System;
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Jun 19, 2010
I have a simple ASP .NET web service running and I want call it from a php client. I m using nusoap soap client.
The following is the client side php code:
<?php
require_once('lib/nusoap.php');
$wsdl="http://localhost:64226/Service1.asmx?wsdl";
$client=new soapclient($wsdl, 'wsdl');
$param=array('number1'=>'2', 'number2'=>'3');
echo $client->call('add',$param);
?>
The web methods I have created in web service are as follows:
namespace WebService3
{
/// <summary>
/// Summary description for Service1
/// </summary>
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[ToolboxItem(false)]
public class Service1 : System.Web.Services.WebService
{.........
However when I run the above php code it does not return the added value of the passed parameters. Instead it previews the word 'Arrays' I m not experienced in php programming. Am I doing something wrong the above codes?
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May 22, 2010
I've got a website which contains the profile of users. I am now working on a mobile app and I would like to access the profile details from via the app. My idea is to simply create a webservice which returns the relevant fields (some of which might be password protected). How can I ensure that the web service is being request only by my application and not by anything else (desktop, other app etc..)? Initial idea was to have a secret key embedded in the program which is used to encrypt the data sent over to the web service, but I'm not sure how difficult it would be for someone to find that key since it's on the client side app.
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Jul 1, 2010
I have a web service I'm converting it to wcf
I want to create a couple methods in the wcf... these will call methods in the web service
but I don't want to use soap or whatever because it is so slow
So I made a WCF service inside my web project.
Then I new up the web service and call a method...
Is it using soap? Is this just the same as calling any other method in the code? Just as fast?
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Aug 27, 2010
I am trying to interface a website we have with our helpdesk software. The helpdesk software has a REST API that i can connect to. So far I have been successful in getting a current ticket with the following code.
[Code]....
[URL] How would I implement this in ASP.Net? I want to create the ticket, and need to be able to retrieve the access key that it returns. I tried using the same code above, but instead changing the method string to this.
Code:
method = "request.create&tNote=Testing method&sFirstName=Jose"
But I get a "Bad Request" error from it.
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Apr 8, 2010
VS2008
Using C#
AJAX Toolkit 20229.20185
I have an AJAX auto complete extender that calls a web service to generate a string[] for a textbox. Works great, The issue I am having is that I set the OnClientItemSelected property of the auto complete extender to call a JavaScript function that will intern call another web service to get the remaining data I need based on the item that was selected. (I need this because the auto complete web service only allows for key/value pairs and I need to return 10 columns of data) I cannot get the JS function to call the web service. I keep getting "(Namespace) is undefined" as a JS error. I tried to impliment Microsoft's example located at: [URL] but even if I copy there code line for line in a new project, I still encounter the same error.
Samples.AspNet.WebService.Add(a, b,SucceededCallback); //'Samples' is undefined - runtime If I remove the namespace so that it reads: Add(a, b,SucceededCallback); //Endless loop until you get stack overflow error
Has anyone got MS C# example to work? I saw a lot of people had this line missing in the web service, but I already had it. [System.Web.Script.Services.ScriptService]
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Aug 6, 2010
I am trying to call a webservice, written in PHP from ASP.Net. I have added Web Reference using "Add Web Reference". The url is: http://mikikard.com/public/webservice?wsdl
In Add Web Reference Window, I can see the list of functions. But, When I try to build the Website, It gives the following Error:
Unable to import binding 'SoaptestBinding' from namespace 'http://mikikard.com/public/webservice'.
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May 27, 2010
In my asp.net application, I am using wcf service to get all the business logic. I am using that service reference in my application to work with that. Now adding that service reference is giving another option Update service reference is giving Generate asynchronous operations. If I check the option and add the service will it generate asynchronous methods for my existing service. If so how do I use the metohd.
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Jul 8, 2010
how can i call mtom web service without param for the attachment from web service built in java
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Jun 20, 2010
[Code]....
Should I change the configuration so the service could be called from other domain?
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Nov 6, 2010
I am new to Ajax and i wanted to use the CascadingDropDown to get rid of the postbacks. But somethings wrong and when i debug i am not running any code from the Web Service for some strange reason.
this is my code in the .aspx file:
<asp:ScriptManager ID="ScriptManager1" runat="server">
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Dec 8, 2010
I have one asp.net application, in which i am using "Calling WCF Service Operations in AJAX" method. I finished my work without the service hosting in IIS. I got the correct solution. But now, i have another requirement in which i am using the WCF service which is hosted on local host iis. But in clicking the button i got one javascript error like object expected. I don't know why this happened?
My code is shown below.
<fieldset style="width: 804px" align="center">
<legend>Consuming WCF Service using Client-Side AJAX</legend>
<div align="left" style="text-align: center">
<form id="form1" runat="server">
[Code]....
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Jan 6, 2011
I just want that when i enter name in Textbox1 it shown in TextBox2 when i click on Button
I am using HTML page here's the code
<input id="txtID" type="text" /><br />
<input id="txtName" type="text" /><br />
<input id="btnShow" type="button" value="Show" />
[Code]....
But when i load this Web Page its show this error after click on button
Error: 12031 unknown
Error: 500 Internet Server Explorer
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Jul 20, 2010
[Code].... Should I change the configuration so the service could be called from other domain?
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Oct 10, 2010
I am trying to call a service from a silverlight application, but I am getting the following error.
Uncaught Error: Unhandled Error in Silverlight Application An exception occurred during the operation, making the result invalid. Check InnerException for exception details.
This works fine locally. I don't know if it make any sense, but locally if I add the url of the webservice on a browser, I am getting the details page of the service. In the other hand, on production server, it prompts me to download it.
public MainPage() {
InitializeComponent();
Loaded += new System.Windows.RoutedEventHandler(MainPage_Loaded);
}
[Code]....
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