web-services

问题 How to get session object while working on webservices? Services are called between two programs. How to get user session object while workin with webservices. It is not possible to get session using request object as there will not be request or response when we talk about services. 回答1: If you're working with JAX-WS to create your web services, then you can access the HttpServletRequest object (and hence your HttpSession object) via the WebServiceContext. @WebService(...) public class

问题 I am taking a stab at connecting to web services in iOS and I am running into a lot of problems. I found a practice web service here - http://www.w3schools.com/webservices/tempconvert.asmx?op=CelsiusToFahrenheit I have written this code out so far let soapMessage = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" "<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">\n" "

问题 I am taking a stab at connecting to web services in iOS and I am running into a lot of problems. I found a practice web service here - http://www.w3schools.com/webservices/tempconvert.asmx?op=CelsiusToFahrenheit I have written this code out so far let soapMessage = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" "<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">\n" "

问题 I am in the middle of developing a PHP social media web application which will be supported by various web services each operating a REST API. Web services will probably be implemented in Java with MySQL data layer but the whole point of what I am trying to do is make it really easy to implement modules in different languages/data stores depending on what is approriate. So for example when the user logs into the application via a login form the PHP code connects to a web service and POSTs the

问题 I am in the middle of developing a PHP social media web application which will be supported by various web services each operating a REST API. Web services will probably be implemented in Java with MySQL data layer but the whole point of what I am trying to do is make it really easy to implement modules in different languages/data stores depending on what is approriate. So for example when the user logs into the application via a login form the PHP code connects to a web service and POSTs the

问题 EDITED: after believing this is a NetBeans 7.0 editor bug. It still compiles and is deployable. I want to convert my webservice which is @WebService;@Stateless implementation into a @Singleton bean but when I replace the @WebService with @Singleton annotation... I get the image below in my IDE Editor of course when I do something silly like having both @WebService and @Stateless and deploy in glassfish I get: severe error: Annotations processing failed for... below is a link (there are more,

问题 This means i would NOT use SoapUI, or any other Application to test the WSDL. i am looking at wsdl4j as this is potentially the only one out there, unless i am missing something available in jdk. Here is what i tried: class : WSDLtestvip.java import java.net.HttpURLConnection; import java.net.URL; public class WSDLtestvip { public boolean isWSDLAvailable(String wsdlAddr) { HttpURLConnection c = null; try { URL u = new URL(wsdlAddr); c = (HttpURLConnection) u.openConnection(); c

问题 This means i would NOT use SoapUI, or any other Application to test the WSDL. i am looking at wsdl4j as this is potentially the only one out there, unless i am missing something available in jdk. Here is what i tried: class : WSDLtestvip.java import java.net.HttpURLConnection; import java.net.URL; public class WSDLtestvip { public boolean isWSDLAvailable(String wsdlAddr) { HttpURLConnection c = null; try { URL u = new URL(wsdlAddr); c = (HttpURLConnection) u.openConnection(); c

问题 I have created web service call using java below code. Now I need to make delete and put operations to be perform. URL url = new URL("http://example.com/questions"); HttpURLConnection conn = (HttpURLConnection) url.openConnection(); conn.setDoOutput(true); conn.setRequestMethod( "POST" ); conn.setRequestProperty("Content-Type", "application/json"); OutputStream os = conn.getOutputStream(); os.write(jsonBody.getBytes()); os.flush(); When I add below code to perform DELETE action it gives

问题 I have created web service call using java below code. Now I need to make delete and put operations to be perform. URL url = new URL("http://example.com/questions"); HttpURLConnection conn = (HttpURLConnection) url.openConnection(); conn.setDoOutput(true); conn.setRequestMethod( "POST" ); conn.setRequestProperty("Content-Type", "application/json"); OutputStream os = conn.getOutputStream(); os.write(jsonBody.getBytes()); os.flush(); When I add below code to perform DELETE action it gives