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From "Bruce Chen (JIRA)" <axis-...@ws.apache.org>
Subject [jira] Commented: (AXIS-1362) Axis 1.2 bata can not process List
Date Thu, 10 Mar 2005 16:39:52 GMT
     [ http://issues.apache.org/jira/browse/AXIS-1362?page=comments#action_60599 ]
     
Bruce Chen commented on AXIS-1362:
----------------------------------

This problem resolved in RC2
But found again in RC3!



> Axis 1.2 bata can not process List
> ----------------------------------
>
>          Key: AXIS-1362
>          URL: http://issues.apache.org/jira/browse/AXIS-1362
>      Project: Axis
>         Type: Bug
>   Components: Serialization/Deserialization
>     Versions: 1.2 Beta
>  Environment: Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_02-b03)
> Java HotSpot(TM) Client VM (build 1.4.2_02-b03, mixed mode)
> tomcat 5.0.19
>     Reporter: Bruce Chen
>  Attachments: axis.zip, screenshot-1.jpg
>
> At begin, I use Axis 1.1, 
> I got an Deserialization error in the follwing env.
> - Call returning a simple JavaBean 
> - Call added a client handler( it works if not add the client handler)
> when i upgrade Axis to 1.2 beta
> The error message disappeared and it works.
> However now it reports a Serialization error message on another operation which returning
an List and works well at Axis 1.1
> ////////////////////////////////////////////////////////
> package bene.manual;
> import java.util.ArrayList;
> import java.util.HashMap;
> import java.util.Iterator;
> import java.util.List;
> import java.util.Map;
> import javax.xml.namespace.QName;
> import javax.xml.rpc.ParameterMode;
> import org.apache.axis.Handler;
> import org.apache.axis.client.Call;
> import org.apache.axis.client.Service;
> import org.apache.axis.encoding.XMLType;
> import org.apache.axis.encoding.ser.ArrayDeserializerFactory;
> import org.apache.axis.encoding.ser.ArraySerializerFactory;
> import org.apache.axis.encoding.ser.BeanDeserializerFactory;
> import org.apache.axis.encoding.ser.BeanSerializerFactory;
> import org.apache.axis.encoding.ser.MapDeserializerFactory;
> import org.apache.axis.encoding.ser.MapSerializerFactory;
> public class TestClient {
>     String url = "http://127.0.0.1:8080/axis/services/mytest";
>     String uri = "urn:MyTest";
>     Call call;
>     QName qname;
>     TestClient() {
>         init();
>     }
>     void testList() throws Exception {
>         /// Now test List .////////////
>         List list = new ArrayList();
>         list.add("test111");
>         list.add("test222");
>         call.removeAllParameters();
>         qname = new QName(uri, "ArrayOf_tns1_anyType");
>         call.registerTypeMapping(
>             List.class,
>             qname,
>             new ArraySerializerFactory(),
>             new ArrayDeserializerFactory());
>         call.addParameter("list", qname, ParameterMode.IN);
>         call.setReturnType(qname);
>         call.setOperationName(new QName(uri, "testList"));
>         List list1 = (List) call.invoke(new Object[] { list });
>         for (int i = 0; i < list1.size(); i++) {
>             System.out.println(list1.get(i));
>         }
>     }
>     // operation 2 , 
>     void testComplex() throws Exception{
>         call.removeAllParameters();
>         call.setOperationName(new QName(uri, "testComplex"));
>         qname = new QName(uri, "MapItem");
>         call.registerTypeMapping(
>             MapItem.class,
>             qname,
>             new BeanSerializerFactory(MapItem.class, qname),
>             new BeanDeserializerFactory(MapItem.class, qname));
>         qname = new QName(uri, "ResultInfo");
>         call.registerTypeMapping(
>             ResultInfo.class,
>             qname,
>             new BeanSerializerFactory(ResultInfo.class, qname),
>             new BeanDeserializerFactory(ResultInfo.class, qname));
>         call.addParameter("string", XMLType.XSD_STRING, ParameterMode.IN);
>         call.setReturnType(new QName(uri, "ResultInfo"));
>         MapItem mi = (MapItem) call.invoke(new Object[] { "myname" });
>         System.out.println(mi);
> 	//MapItem is a simple java bean
>     }
>     void printMap(Map map) {
>         Iterator it = map.keySet().iterator();
>         while (it.hasNext()) {
>             Object key = it.next();
>             Object value = map.get(key);
>             System.out.println(key + ": " + value);
>         }
>     }
>     void init() {
>         try {
>             call = (Call) new Service().createCall();
>             call.setTargetEndpointAddress(url);
>             call.setMaintainSession(true);
>             Handler h = new ClientHandler();
> 	    
> 	    // if i add a client handler here, operation 2 can not work
> 	    // it works after i upgrade to axis1.2
> 	    // but operation 1 does not work which can work under axis1.1
> 	    
> 	    call.setClientHandlers(h, h); 
>         } catch (Exception e) {
>             e.printStackTrace();
>         }
>     }
>     public static void main(String[] args) throws Exception {
>         TestClient tc = new TestClient();
>         tc.testList();
>         tc.testComplex();
>         
>     }
> }
> //////////////////////////////////////////////////////
> package bene.manual;
> import org.apache.axis.AxisFault;
> import org.apache.axis.Message;
> import org.apache.axis.MessageContext;
> import org.apache.axis.handlers.BasicHandler;
> import org.apache.commons.logging.Log;
> import org.apache.commons.logging.LogFactory;
> public class ClientHandler extends BasicHandler{
>     private static Log log = LogFactory.getLog(ClientHandler.class);
>     
>     public void invoke(MessageContext mc) throws AxisFault {
>         Message message;
>         if (!mc.getPastPivot()) {
>             message = mc.getRequestMessage();
>         } else {
>             message = mc.getResponseMessage();
>         }
>         String soap = null;
>         if (message != null) {
>             soap = message.getSOAPPartAsString();
>             log.debug(soap);
>             //System.out.println(soap);
>         }
>     }
> }
> ////////////////////////
> package bene.manual;
> public class MapItem  implements java.io.Serializable {
>     private String key;
>     private String value;
>     public MapItem() {
>     }
>     public MapItem(String key, String value){
>         this.key = key;
>         this.value = value;
>     }
>     public String getKey() {
>         return key;
>     }
>     public void setKey(String key) {
>         this.key = key;
>     }
>     public String getValue() {
>         return value;
>     }
>     public void setValue(String value) {
>         this.value = value;
>     }
>     
>     public String toString(){
>         return key + "=" + value;
>     }
> }

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