0 Replies Latest reply on Jul 23, 2008 8:06 AM by anny_lut

    questions while creating webservice

    anny_lut Newbie

      1. I have jboss 321 = tomcat + axis
      2. Have deployed EJB rbank.ear wuth such clasess
      org.rbank.ejb.bean.RBankBean
      org.rbank.ejb.interfaces.RBank
      org.rbank.ejb.interfaces.RBankHome
      3. Write rbank.wsdd to deploy webservice

      <deployment
       xmlns="http://xml.apache.org/axis/wsdd/"
       xmlns:java="http://xml.apache.org/axis/wsdd/providers/java"
       xmlns:xsi="http://www.w3.org/2000/10/XMLSchema-instance">
      
       <service name="rbank" provider = "java:EJB">
       <parameter name="beanJndiName" value = "RBank" />
       <parameter name="className" value="org.rbank.ejb.interfaces.RBank"/>
       <parameter name="homeInterfaceName" value = "org.rbank.ejb.interfaces.RBankHome" />
       <parameter name="remoteInterfaceName" value = "org.rbank.ejb.interfaces.RBank"/>
       <parameter name="jndiContextClass" value = "org.jnp.interfaces.NamingContextFactory" />
       <parameter name="jndiURL" value = "jnp://localhost:8080" />
       <parameter name="allowedMethods" value = "*" />
       </service>
      </deployment>
      


      4. Deploy this wsdd with command
      java org.apache.axis.client.AdminClient rbank.wsdd

      5. Copy all needed classes to jboss.net\server\all\deploy\axis.war\WEB-INF\classes\

      6. Test my se4rvice throuth http://localhost:8080/axis/services
      I see my service
      But when I try to see WSDL - I get an error
      Fault - WSDLException: faultCode=OTHER_ERROR: Can't find prefix for 'http://www.w3.org/1999/XMLSchema'. Namespace prefixes must be set on the Definition object using the addNamespace(...) method.:
      AxisFault
       faultCode: {http://xml.apache.org/axis/}Server.userException
       faultString: WSDLException: faultCode=OTHER_ERROR: Can't find prefix for 'http://www.w3.org/1999/XMLSchema'. Namespace prefixes must be set on the Definition object using the addNamespace(...) method.:
       faultActor: null
       faultDetail:
      
      


      7. I wrote simple client test

      
      import java.net.URL;
      import org.apache.axis.client.Service;
      import org.apache.axis.client.Call;
      import org.apache.axis.encoding.XMLType;
      import javax.xml.rpc.ParameterMode;
      import javax.xml.namespace.QName;
      
      public class testwebservice
      {
       public static void main(String args[]){
      
       try{
       String serviceName = "rbank";
       String url = "http://localhost:8080/axis/services/rbank";
       String method = "getTest";
       Service service = new Service();
       Call call = (Call) service.createCall();
       call.setTargetEndpointAddress ( url);
       call.setOperationName ( new QName( serviceName,method));
       call.addParameter("sTestMessage", XMLType.XSD_STRING, ParameterMode.IN);
       call.setReturnType(XMLType.XSD_STRING);
       Object[] params = new Object[] { args[0] };
       String s = (String) call.invoke(params);
       }catch(Exception e1) {
       System.out.println(""+e1);
       }
      
       }
      }
      
      


      But in service.log I see an errors:
      [org.jnp.interfaces.NamingContext] Failed to connect to localhost:8080
      javax.naming.CommunicationException: Failed to retrieve stub from server localhost:8080 [Root exception is java.io.EOFException]
       at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:210)
      


      can anybody help with this questions