Hi everybody, Im making mobile application in java me and I want to have server side from where Ill get some information for the application (not to have much information in xml file in the application). I dont have much experience with servers, so I would like to know how to deal with it. Probably I should make some web services. Im ...
I've got a webservice which expects a parameter of type "xs:base64Binary" - this is a file to store in the database. I'm trying to consume the service using PHP 5's native webservice classes. I've tried a few things: // Get the posted file $file = file_get_contents($_FILES['Filedata']['tmp_name']); // Add the file, encoding it as a ba...
Amazon just announced "Spot Instances" for their EC2 based infrastructure. I was wondering what sort of workloads would be appropriate for such service? Spot Instances enable you to bid for unused Amazon EC2 capacity. Instances are charged the Spot Price set by Amazon EC2, which fluctuates periodically depending on the supply...
I am very new to WCF and SOAP messaging but I have managed to put together a reasonably good client which I am using to download news stories from a media organisation. I have generated proxy classes which obviously abstract a lot away and mean that I am basically just creating objects, calling methods and iterating through results. My ...
Hi All, I'm working on moving a V.Rich Client from talking direct to the DB with one login per user to talking direct with a WCF service layer. In the new model I'm like the users to authenticate with the middle tier and for the middle tier to us just one account to connect to the database. My problem comes in that the database's tri...
Hi All, While consuming a web service in my application I have two choices(ref. msdn) Adding the Proxy Using the WSDL Tool 2.Adding the Proxy Using a Web Reference in Visual Studio Now what should I choose, 2nd option is very simple and I generally follow that. I want to know what are the pros and cons of both the options(if any) ...
I've created an ASP.NET WebService that is to be consumed using ASP.NET Ajax. The WebService is located on the same box and same web application that it is to be used by, so I do not want to allow remote access to this webservice, but have it only respond to requests from localhost. The Web.Config DOES NOT have a configuration section ...
So I'm sending an HTTPWebRequest to a service and they are returning a userid in JSON. They are returning: {"id: 123456"} How do I process this? Should I just do a split on the " : " and take the second element or is there a proper way of doing this? Thanks guys. ...
I am writing a business app in Flex that uses web services to communicate with a middle tier. The web services accept and return messages in XML format. In many cases, I need to be able to allow the user to type something like the following into a field in the app, which in turn will be added as an element in an XML payload bound for a...
I have problem in creating web-service using cakephp . this what i do to create this web-service . I use NuSOAP - Web Services Toolkit for PHP for this. I create a controller called WsController and import the library on it. class WsController extends AppController{ var $uses = array(); function info() { $this->layout= null; ...
Hi, Im using ksoap2 to call web .net services. The call works just fine except when I pass paramaters. The passed paramaters are always recieved as null values by the web service. I dont know what the problem is, I hope someone can help. Thanks, ...
I've recently been working on an ACORD P&C compliant web service and have run into some trouble with errors from wsimport saying it is unable to parse one of the xsd files. The error message is: [ERROR] Unable to parse "D:\projects\DICACORD\DicAcordQuoteRq.xsd" : Illegal character in opaque part at index 2: D:\projects\DICACORD\...
I am reading a book that is talking about serializing and deserializing files or sending data via web services. My question is.. Is it mandatory to use serialization when using web services. Also when saving files locally using serialization, what is the significants of doing so ? I know that it saves the data into binary data. Is this ...
I apologize if if this is a bonehead question. I've used WSDL to generate code to talk to web services, but my question is about using it to actually generate web services. Let's say that I have a device that is going to communicate with a web service. The web service in question doesn't actually exist and is out of my control. That...
Is there a way to do BlazeDS/LCDS and ColdFusion polling without the need to use Flex to connect to them to achieve pseudo-"realtime"? ...
We serialize/deserialize XML using XStream... and just got an OutOfMemory exception. Firstly I don't understand why we're getting the error as we have 500MB allocated to the server. Question is - what changes should we make to stay out of trouble? We want to ensure this implementation scales. Currently we have ~60K objects, ea...
I'd like to query a MySQL database via a RESTful service with the middleware being PHP. I'd like the output to be JSON. I'm a beginner in those areas. Are there any frameworks or scripts that can do this without requiring you to be an expert? I don't have a problem stringing a few scripts together if they can work. Or, if it can be don...
I am attempting to consume an intranet web service with WCF. I added reference to the service via the Add Service Reference feature in VS2008. In doing so I was prompted for network credentials to access the service which I provided and the service reference was added. I then wrote some code that I would expect to fail as it doesn't pas...
I'm trying to make a call to a remote WCF service from within an existing service. I've added a Service Reference to the method I need to consume in the remote service, and use it as follows in this WebMethod of my own service: [WebMethod(Description = "My local service."] public RemoteService.ServiceResponse ServiceRequest(RemoteS...
SOAP is continuing to confuse me. In RMI, there are remote objects, which live on the remote server. You can pass them around, but this will just create stubs locally. The stubs delegate all method calls over the wire. This is quite different from pure data objects, which are serialized and sent as a copy. Are there remote objects in ...