web-services

Java | Webservice error

I'm trying to create a jax-ws client for a service built some time ago. While I creating the client (using myecplise's ws-client creation tool) I'm getting a error that halt the creation of ws client the error was: AXIS error No service is available at this URL I'm not familiar with webservices, I just configured it on myecplise and a...

how to reduce the Downtime for data centric web based systems?

hello i need to know the techniques that helps to reduce the downtime for for data centric web based systems. two main issues causing downtime 1.maintenance 2.huge internet traffic causes busy server articles are also accepted that can help to idealize the mechanism. thanx in advance. ...

Communication between client class library and web service / web service and server class library

Wondering what others do / best practice for communicating between layers. This question relates to communication between layers 2-3 and 3-4. Our Basic Architecture (in order) as follows: UI Front End Business Classes Web Services Back End Business Classes DAL The web services are just a façade that include logging and authenticatio...

Is it approperiate to request users to look for own hosting resources?

i am wondering if its ok to request users to use own hosting resources for images, videos etc. i think stack overflow does the same for images too right? another option i am looking at is integration with such services. some well known ones i am thinking of are twitpic, flickr, imageshack for images screenr, youtube for videos slides...

Is it possible to specify the data source during execution of an SSRS report via the web service?

Hello all, I have a single server that hosts our production and development databases. It's running SQL Server 2008 (not R2) with SQL Server Reporting Services. I deploy a VS 2008 Reporting Services project to the server to provide the reports. All the reports use a single shared data source, currently pointing at the production databa...

jquery get statement

Hi, I am trying to use the jquery get statement: $.get(urlAddress+".asmx", { question: quest }, function(data){ alert("Data Loaded: " + data); }); I don't know how to specify the method and how to get data The HTTP headers are giving a 200 message (Ok) but I'm not getting any data back. Any help please? ...

How to pass credential when call web services or access another website in SL 4 app?

In SL 4 app, it could need to access web services or pages on another remote site. Suppose the Web app to host SL4 app is runing on IIS and use windows authentication, then the app need to access web services on another website which use same domain account from AD. How to pass the user credential when using WebClient to access the web...

how do i connect to web service via wcf client? getting a "does not match content type" ProtocolException

I basically follow the instructions in MSDN: http://msdn.microsoft.com/en-us/library/ms730299(VS.85).aspx But when I try to invoke the web service, I get the error" {"The content type text/xml of the response message does not match the content type of the binding (application/soap+xml; charset=utf-8). If using a custom encoder, be sure...

asp.net page cannot invoke SOAP POST method in middle-tier

I have a ASP.NET (C#) web page which utilizes a VB class library. The VB library performs a SOAP POST to a remote web service and returns a message. However the VB library keeps running into a "No connection could be made because the target machine actively refused it xxx.xxx.xxx.xxx" However, I've also created a C# test client which ...

asp.net web service and extra qouatation in json result !

Dear friends , I want to call a web service method in javascript. (asp.net 3.5) I have traced the result with firebug . here is the result: {"d":"[{\"TI\":\"www\"},{\"TI\":\"www1\"}]"} I think the correct result should like this {"d":[{\"TI\":\"www\"},{\"TI\":\"www1\"}]} what is the quotation before and after the Bracket ? ...

Extracting WSDL <type> elements with JWSDL

Hello, I am trying to read the Type elements from a WSDL. I need to extract the types information to extract the elements from the returned SOAP object. I have been experimenting with several classes over the last couple of days with no progress. Here is my code, // Identify Simple Web Service Site with some good Types String endpoi...

Selenium - can it test a B2B web service

I've used Selenium to do lots of UI testing from the browser. If you have a web service behind the Java jsp page i.e. in a servlet, you can test it from Selenium. Can Selenium be used to test a B2B web service i.e. a web service called from a backend that has no browser UI component? I have used SOAPUI to do this kind of testing in the...

Java | Webservices WSDL validation error

I have successfully built and deployed a jax-ws webservice on myecplise with java 5 and tomcat 5.0 but when I try to create a webservice client I'm getting a validation error on the validation screen WS-I: A problem occurred while running the WS-I WSDL conformance check: org.eclipse.wst.wsi.internal.analyzer.WSIAnalyzerException. The W...

How did they do it? Realtime http://trendsmap.com/

Hi all? I wanna know how did they do this site. How did they do it? Realtime http://trendsmap.com/ ...

Debug C# webservice client

I ran into a strange problem using a C# webservice client to call a ASP.NET 2.0 webservice. The service is a simple product search and returns an array of products matching a search term - see the relevant part of the WSDL file below. My C# client is simply generated by adding a web reference in VS2010 (non-WCF) and for comparison I'm us...

use linq with webservice

Hi there, I am creating a HttpHandler to output some xml. I have been given a webservice that I need to use and modify the output slightly. My question is how do I work with the service... I reference the webservice then what do I do? do I need to create a datatable and then use linq to output the xdocument or is there an easier way? ...

Upload Photos using Silverlight - Ria Services

Hello friends , i'm trying to find a good exemple on uploading and downloading images using solely Silverlgith + Ria Services, i tried to find some but i failed, please any help would be appreciated. thank you all in advance ...

Ideas on sync between iPhone and website

I have an iPhone app syncing with a website using a webservice. The sync procedure I'm using is the following: Send items that need to sync from iPhone to website Add items to website MySql database Send back items that need to sync from website to iPhone Add items on iPhone Sqlite database All this is done using one request to the s...

What are the minimum dependencies and plugin configuration I need to create a web service client using Axis2 and Maven from a WSDL file?

Hi, I'm trying to create a web service client using Axis2. I would like to use Maven 2 to generate the necessary classes from the WSDL I have but the documentation for the wsdl2code plugin isn't helping me. Does anyone have a working example of a basic pom.xml that will generate classes from a WSDL? ...

Web Service References & C# 4.0 Default Values

I've just started to use VS2010 and with it comes c# 4.0. I have since been using the default values for some of my methods, which has allowed me to remove some overloads that performed this operation. My problem is as follows: I have a library project that has several classes that I use for various things throughout several other pro...