RE: Return Bean using RPC

[Bradley Williams <bw...@clientsoft.com>]

Try to return a bean from a java class.

The first example I tried takes in a bean and returns a single string.

All of this works fine,  although the documentation on the wsdd is not very
clear on what the wsdd document should look like in the bean mapping.

Next I tried to return the same bean type that was sent in with updated
values.

The result,  a call to create wsdl document hangs and never returns a
result.  This makes is a little hard to debug as well, with no axis fault to
follow back in the code.

Stuck,   any help would be greatly appreciated.

posting code below..

************wsdd document****************
<deployment xmlns="http://xml.apache.org/axis/wsdd/"
            xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">

 <service name="TitleQueryService" provider="java:RPC">
  <parameter name="className"
value="com.clientsoft.webservice.TitleQueryService"/>
  <parameter name="methodName" value="exec"/>
  <beanMapping qname="myNS:titleQuery" xmlns:myNS="urn:TitleQueryService"
 
languageSpecificType="java:com.clientsoft.webservice.TitleQueryBean"/>
 </service>
</deployment>

*************TitleQueryService**************
/*
 * TitleQuery.java
 *
 * Created on January 3, 2002, 2:22 PM
 */

package com.clientsoft.webservice;

import java.io.*;
import java.util.* ;
import java.net.URL;

import com.clientsoft.webpack.connector.TaskRequest;
import com.clientsoft.webpack.connector.TaskResponse;
import com.clientsoft.webpack.connector.ConnectorAdapter;
import com.clientsoft.webpack.util.CSUtils;

/**
 * @author Bradley G. Williams (bwilliams@clientsoft.com)
 */
public class TitleQueryService {
    
    public TitleQueryBean exec(TitleQueryBean bean) throws Exception {
        String taskName = "CBW_TitleQuery";
        String domain = "default";
        TaskRequest csreq = new TaskRequest();
        TaskResponse csresp = null;
        //ConnectorAdapter adapter =new ConnectorAdapter(
CSUtils.getConfig() );
        ConnectorAdapter adapter =new ConnectorAdapter( new
URL("file:///home/brad/dev/projects/webapps/axis/WEB-INF/classes/config.xml"
) );
        csreq.setTaskName(taskName);
        csreq.setDomain(domain);
        csreq.addParameter( "Title",bean.getTitle() );
        csreq.addParameter("Author",bean.getAuthor() );
        csresp = adapter.sendTransaction(csreq);
        bean.setResult( csresp.getReturnData() );
        return bean;
    }
    
    public static void main(String args) {
        TitleQueryBean bean = new TitleQueryBean();
        bean.setAuthor("Bradley G. Williams");
        bean.setTitle("Brad's Book");
        TitleQueryService service = new TitleQueryService();
        try {
            service.exec(bean);
        } catch(Exception e) {e.printStackTrace();}
    }
}
*******End TltleQueryService********
*******TitleQueryBean***************

/*
 * TitleQueryBean.java
 *
 * Created on January 3, 2002, 2:12 PM
 */

package com.clientsoft.webservice;

import java.beans.*;

/**
 *
 * @author  brad
 * @version 
 */
public class TitleQueryBean extends Object implements java.io.Serializable {

    private static final String PROP_TITLE = "title";
    private static final String PROP_AUTHOR = "author";
    private static final String PROP_RESULT = "result";

    private String title = "";
    private String author = "";
    private String result = "";

    /** Creates new TitleQueryBean */
    public TitleQueryBean() {}

    public String getTitle () { return title; }
    public void setTitle (String value) { title = value; }
    
    public String getAuthor () { return author; }
    public void setAuthor (String value) { author = value; }
    
    public String getResult()  {return result;}
    public void setResult (String value) { result = value; }
}

*******End TitleQueryBean ***************