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Posted to soap-user@ws.apache.org by Founaboui Haman <ha...@online.de> on 2002/08/15 08:49:35 UTC

Service returning always "false"...

Hello to all,

I have a problem with my web service. It is  always returning "false", but I am expecting
"true". To help u understanding my problem I put hier the codes.
Thanks for ur help.

Haman

The service method I am calling:
...
public boolean bestelleArtikel(String kID, String anfID, String bestellen){
        try{
         // Treiber laden
   Class.forName("org.gjt.mm.mysql.Driver");
      }
     catch( ClassNotFoundException e1){
      System.out.println("\nJDBC Driver class nicht gefunden");
      e1.printStackTrace();
     }catch( Exception e2){
         System.out.println("\nDriver class nicht gefunden");
         e2.printStackTrace(); 
     }
      
  try{  
       // Verbindung zur Datenbank
   conn = DriverManager.getConnection (url, user, password);

   // Ein Statement erstellen
   stmt = conn.createStatement();
      
   // Eine SQL-Befehl ausführen  
            
   String sql = "UPDATE Anfragen "
               +"SET Status = '"+bestellen+"'"
               +" WHERE KundenID = '"+kID+"'"
               +" AND AnfrageID = '"+anfID+"'";
   
   int countUpdate = stmt.executeUpdate(sql);
   
   stmt.close();
            conn.close();
            
         if(countUpdate==1)
          return true;
         else
          return false;
          
                     
        }catch (Exception e){
         System.out.println(e.getMessage());
         e.printStackTrace();
     }finally{
      if(conn != null){
       try{
        conn.close();
       }catch(SQLException e){
        e.printStackTrace();
       }
      }
  }
     
     return false;    
    }    
...
   
And the client (a servlet):
...
       response.setContentType("text/html");
        PrintWriter out = response.getWriter();
        
        out.println("<center><body><table width=800 border=15"  
   +" bordercolor='green' cellspacing=0 cellpadding=10><tr><td align=center>");        
        
        String kID = request.getParameter("kundenID");
  String anfID = request.getParameter("anfrageID");
  String bestellen = request.getParameter("bestellung");

        SOAPMappingRegistry smr = new SOAPMappingRegistry();        
       
        // Setup von Call
        Call call = new Call();
        call.setSOAPMappingRegistry(smr);
        call.setTargetObjectURI("urn:BestellService");
        call.setMethodName("bestelleArtikel");
        call.setEncodingStyleURI(Constants.NS_URI_SOAP_ENC);
  
  // Parameters hinzufügen
  Vector params = new Vector();  
     params.addElement(new Parameter("kID", String.class, kID, null));
     params.addElement(new Parameter("anfID", String.class, anfID, null));
     params.addElement(new Parameter("bestellen", String.class, bestellen, null));     
     call.setParams (params);
        
        // call aufrufen

        Response resp = null;

        try{
            URL url = new URL(RPCROUTER);
            resp = call.invoke(url, "");
        }catch (SOAPException e){
         out.println(" SOAP-Fehler aufgetreten:<br>"                   
            +" Fehler-Code: " + e.getFaultCode()
            +" <br>Fehler-Text: " + e.getMessage()
            +"<br><br><a href='/anfrage/index.html'>[Haupseite]</a> ");                                  
        }

        // Die Antwort checken.

        if (!resp.generatedFault()){ // Kein SOAP-Fehler
            
            Parameter result = resp.getReturnValue();
            Boolean value =(Boolean) result.getValue();
            
             if (value.booleanValue()!=true){              
               out.println("<br> Die Bestellung ist fehlgeschlagen <br><br>"
                    +"<a href='/anfrage/index.html'>[Haupseite]</a>");                           
             }else{
              out.println(" Bestellung ist erfolgreich durchgeführt worden!<br><br>"
                  +" <a href='/anfrage/index.html'>[Haupseite]</a>");                 
    }
        }
        else // SOAP-Fehler
        {
            Fault fault = resp.getFault();
            out.println(" SOAP-Fehler aufgetreten:<br>"               
                 +" Fehler-Code: " + fault.getFaultCode()
                 +" <br>Fehler-Text: " + fault.getFaultString()
                 +"<a href='/anfrage/index.html'>[Haupseite]</a> ");
        }        
        out.println("</td></tr></table>");        
        out.close();
    } 
 ...

trying to use jdom with apache soap

Posted by stephen chan <st...@netnation.com>.
Hello:

 

I am trying to use jdom with apache soap, but I am not sure how to
create a jdom document from the Vector returned from
(Envelope)env.getBody().getBodyEntries();

 

Thanks in advance.

Stephen

trying to use jdom with apache soap

Posted by stephen chan <st...@netnation.com>.
Hello:

 

I am trying to use jdom with apache soap, but I am not sure how to
create a jdom document from the Vector returned from
(Envelope)env.getBody().getBodyEntries();

 

Thanks in advance.

Stephen