web-services

问题 I am getting faulty services in my apache tomcat web service after adding this method in the web service: public String getAllEvent() { JSONArray jsonArray = new JSONArray(); try { Class.forName("com.mysql.jdbc.Driver"); Connection con = DriverManager.getConnection( "jdbc:mysql://localhost/mydb", "root", "root"); PreparedStatement statement = con .prepareStatement("SELECT * FROM event"); ResultSet result = statement.executeQuery(); while (result.next()) { JSONObject eventInfo = new JSONObject

问题 I am getting faulty services in my apache tomcat web service after adding this method in the web service: public String getAllEvent() { JSONArray jsonArray = new JSONArray(); try { Class.forName("com.mysql.jdbc.Driver"); Connection con = DriverManager.getConnection( "jdbc:mysql://localhost/mydb", "root", "root"); PreparedStatement statement = con .prepareStatement("SELECT * FROM event"); ResultSet result = statement.executeQuery(); while (result.next()) { JSONObject eventInfo = new JSONObject

问题 This question already has answers here : Closed 8 years ago . Possible Duplicate: VS2003 Web Reference for a WCF Service has Extra "IdSpecified" Parameter Thanks everyone. I totally missed that. Yes, the class name is awful. I have a web service (ASMX) that returns an object which contains an array. I first define my response object: APIResponse response = new APIResponse(); Fill a datatable: dtHolder = SqlHelper.ExecuteDatatable(connstring, CommandType.StoredProcedure, strSelect, aParams);

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 6 years ago . This question was asked about 18 months back. Wanted to see if the community still agrees with CXF as a good choice for the question

问题 I'm trying to get a Java Client to communicate with a WCF wshttpbinding WebService. But I've been unsucesful so far. The call either hangs, or I get: “SOAPFaultException: The message could not be processed. This is most likely because the action 'http://tempuri.org/ISampleService/GetServiceName' is incorrect or because the message contains an invalid or expired security context token or because there is a mismatch between bindings. The security context token would be invalid if the service

问题 I have a xml web service which I would like to track using Google Analytics. Since it uses a small client side javascript to do the tracking, this is a problem. Is it possible to workaround this without running a javascript client server side? 回答1: Maybe this would be of help Server Side Google Analytics (PHP) 回答2: Work around? Of course, this is the web. Hook up an HTTP analyzer and see what that Google JavaScript transmits. Then, have your webservice make those same HTTP requests. But

问题 I have a xml web service which I would like to track using Google Analytics. Since it uses a small client side javascript to do the tracking, this is a problem. Is it possible to workaround this without running a javascript client server side? 回答1: Maybe this would be of help Server Side Google Analytics (PHP) 回答2: Work around? Of course, this is the web. Hook up an HTTP analyzer and see what that Google JavaScript transmits. Then, have your webservice make those same HTTP requests. But

问题 I am using HttpClient to make the request. Below is the original stack error: System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 209.99.17.14:443 at System.Net.Sockets.Socket.EndConnect(IAsyncResult asyncResult) at System.Net.ServicePoint.ConnectSocketInternal

问题 I am very new to this world of web services. And I am currently exploring Apache CXF based JAX-RS web services. Well while talking to some of my seniors who has a pretty good idea of web services, he told me that t is always a good practice to expose an interface as a web service rather than the implementation class. But I don't think I fully understand the benefits of such a approach. Can someone explain me why should a interface based approach be better than a normal approach?? Also, Can

问题 I have code that allows me to dynamically call a web service at runtime for a given url, service name, method name, and arguments. The problem comes when the WSDL I am trying to compile contains the <import namespace="..." location="..."/> tag. It throws the following error: Service Description with namespace ... is missing Presumably I need to first compile the referenced WSDL from the import tag. How should I go about this keeping in mind that the referenced WSDL could also reference