web-services

问题 I have to call a .NET web service (http://192.168.1.14/CG/authentication.asmx) from the Blackberry Simulator. Already i have done it in Android with KSOAP2, but i have no idea about how to do this in Blackberry. Can i use KSOAP2 in Blackberry? If i can please give some code snippets. Also please tell if you know any other ways to do this. 回答1: I've not used KSOAP2 before but I know that you can use it for Blackberry. To call web services I use the Sun Java Wireless Toolkit (WTK) to generate

问题 I know how to secure Web Services using certificates. that's my client code: SSLContext ssl = SSLContext.getInstance("SSLv3"); KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm()); KeyStore store = KeyStore.getInstance(KeyStore.getDefaultType()); String password = Configuration.getConfig("keyStorePassword"); store.load(new FileInputStream(new File(Configuration.getConfig("keyStore"))), password.toCharArray()); kmf.init(store, password.toCharArray());

问题 Why do we use the sqlite data base in android.I am developing an android application where the data is to be fetched from the server and do some data calculation and show it on the UI. Is it good for me to fetch the data into the sqlite DB and update the UI on regular interval from the sqlite in evry 20 minutes or will it be good to sent the Http get request to the server and update the data from teh response on the UI. I wanted to know which one will be better and why?Why to involve sqlite

问题 I need to consume a web service secured with WS-Security from ASP.NET. I'm testing the service with SoapUI, being the envelop request: <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:web="http://aduana.gov.py/webservices"> <soapenv:Header/> <soapenv:Body> <web:agregarGuia> <!--Optional:--> <guia>?</guia> <!--Optional:--> <autenticacion> <!--Optional:--> <codAduana>?</codAduana> <!--Optional:--> <firmaWSAA>?</firmaWSAA> <!--Optional:--> <idUsuario>?</idUsuario

问题 how can i get current time From Internet (External Resource - Not From Server)? Edited For Example From the Below WebSite : http://www.timeanddate.com/worldclock Reason i will redirect my pages to a Lock page after one month (by checking DateTime.Now) and in that page user should input activation code for comming back... for some security reasons i want to get the current Date/Time From Out Of My Server... thanks in advance 回答1: I think this will help you out of it.Apply the below mentioned

问题 how can i get current time From Internet (External Resource - Not From Server)? Edited For Example From the Below WebSite : http://www.timeanddate.com/worldclock Reason i will redirect my pages to a Lock page after one month (by checking DateTime.Now) and in that page user should input activation code for comming back... for some security reasons i want to get the current Date/Time From Out Of My Server... thanks in advance 回答1: I think this will help you out of it.Apply the below mentioned

问题 how can i get current time From Internet (External Resource - Not From Server)? Edited For Example From the Below WebSite : http://www.timeanddate.com/worldclock Reason i will redirect my pages to a Lock page after one month (by checking DateTime.Now) and in that page user should input activation code for comming back... for some security reasons i want to get the current Date/Time From Out Of My Server... thanks in advance 回答1: I think this will help you out of it.Apply the below mentioned

问题 how can i get current time From Internet (External Resource - Not From Server)? Edited For Example From the Below WebSite : http://www.timeanddate.com/worldclock Reason i will redirect my pages to a Lock page after one month (by checking DateTime.Now) and in that page user should input activation code for comming back... for some security reasons i want to get the current Date/Time From Out Of My Server... thanks in advance 回答1: I think this will help you out of it.Apply the below mentioned

问题 I've never really understand why a web service implementer would choose one over the other. Is XML-RPC generally found in older systems? Any help in understanding this would be greatly appreciated. 回答1: Differences? SOAP is more powerful, and is much preferred by software tool vendors (MSFT .NET, Java Enterprise edition, that sort of things). SOAP was for a long time (2001-2007ish) seen as the protocol of choice for SOA. xml-rpc not so much. REST is the new SOA darling, although it's not a

问题 I have a WCF service from which I want to return a DataTable. I know that this is often a highly-debated topic, as far as whether or not returning DataTables is a good practice. Let's put that aside for a moment. When I create a DataTable from scratch, as below, there are no problems whatsoever. The table is created, populated, and returned to the client, and all is well: [DataContract] public DataTable GetTbl() { DataTable tbl = new DataTable("testTbl"); for(int i=0;i<100;i++) { tbl.Columns