Comment envoyer des données de BlackBerry Servlet

Question

J'utilise sous le code pour envoyer des données à servlet

 HttpConnection c = (HttpConnection)Connector.open("http://localhost:8585/resposweb/resposweb?action=create_order;deviceside=true"); 

          c.setRequestMethod(HttpConnection.POST); 
          c.setRequestProperty("If-Modified-Since", "29 Oct 1999 19:43:31 GMT"); 
          c.setRequestProperty("User-Agent", "Profile/MIDP-2.0 Configuration/CLDC-1.0"); 
          c.setRequestProperty("Content-Language", "en-US"); 
          os = (DataOutputStream)c.openDataOutputStream(); 

          //byte[] res = net.rim.device.api.system.GPRSInfo.getIMEI(); 
          os.writeUTF(ViewItems.isNewOrder()); 
          os.writeUTF(OrderDetails.getOrderDtlAsString()); 
          os.flush();  
          os.close(); 

A côté serveur je suis en utilisant sous le code pour recevoir des données de BlackBerry

DataInputStream in = new DataInputStream((InputStream)request.getInputStream()); 
String orderType = in.readUTF().trim(); 
String mobdata = in.readUTF().trim(); 

mais côté serveur je reçois ci-dessous exception

java.io.EOFException 
     at java.io.DataInputStream.readUnsignedShort(Unknown Source) 
     at java.io.DataInputStream.readUTF(Unknown Source) 
     at java.io.DataInputStream.readUTF(Unknown Source) 
     at com.sath.resposweb.controller.ResPosController.processRequest(ResPosC 
ontroller.java:52) 
     at com.sath.resposweb.controller.ResPosController.doPost(ResPosControlle 
r.java:189) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl 
icationFilterChain.java:290) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF 
ilterChain.java:206) 
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV 
alve.java:233) 
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV 
alve.java:191) 
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j 
ava:128) 
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j 
ava:102) 
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal 
ve.java:109) 
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav 
a:293) 
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java 
:849) 
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce 
ss(Http11Protocol.java:583) 
     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:45 
4) 
     at java.lang.Thread.run(Unknown Source) 

quelqu'un peut me dire comment envoyer des données à un servlet (java)

Answer 1

Utilisez la méthode HttpConnection.GET pour envoyer les données via l'URL lors de l'ouverture de la connexion.