Problem is Web service reference

**mmarkym** · 12-22-2010, 12:06 AM

Hi,

I've narrowed down the problem to the getRecord() of the ClientBean below. Specifically, when I reference the Web service- Service Endpoint Object (SEI)CustomerPurchaseOrderService it gives me an error stating-

java.lang.NoClassDefFoundError: Could not initialize class com.sun.xml.ws.api.streaming.XMLStreamReaderFactor y

index.jsp

Java Code:

<%-- 
    Document   : index
    Created on : Dec 21, 2010, 12:18:49 PM
    Author     : 1088809
--%>

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   "http://www.w3.org/TR/html4/loose.dtd">




<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>MyJSP</title>
    </head>
    <jsp:useBean id="eb" scope="request" class="learn.ClientBean" />
    <jsp:setProperty name="eb" property="fname" param="f" />
    <jsp:setProperty name="eb" property="lname" param="l" />
    <jsp:setProperty name="eb" property="email" param="e" />
    <jsp:getProperty name="eb" property="record" />

    <body bgcolor="#000000" text="#ffffff">
        <h1>Subscription Form</h1>

        <form action="index.jsp" method="GET" >
    <table width="30%" border="0" cellpadding="4">
      <tr>
        <td>First Name: </td>
        <td><input type="text" id="f" name="f" size="15" value="${eb.fname}"/></td>
      </tr>
      <tr>
          <tr>
        <td>Last Name: </td>
        <td><input type="text" id="l" name="l" size="15" value="${eb.lname}"/></td>
      </tr>
      <tr>
        <td>Email:</td>
        <td><input type="text" id="e" name="e" size="15" value="${eb.email}"/></td>
      </tr>
      <tr>
        <td colspan="2"><div align="center">
          <input name="Submit" type="Submit" value="Subscibe"/>
        </div></td>
      </tr>
    </table>

      <table width="30%" border="0" cellpadding="4">
          <tr>
              <td>

                  <% out.println(eb.getRecord());%>

              </td>
          </tr>
      </table>

</form>

    </body>
</html>

ClientBean-

Java Code:

package learn;

import java.io.Serializable;


public class ClientBean implements Serializable {

   CustomerPurchaseOrder proxy;
   
   private String _fname;
   private String _lname;
   private String _email;

   private String _record;

    public ClientBean()
    {

          

    }//end constructor



    public void setFname(String fname)
    {
        _fname = fname;
    }

    public String getFname()
    {
        return _fname;
    }

    public void setLname(String lname)
    {
        _lname = lname;

    }

    public String getLname()
    {
        return _lname;
    }


        public void setEmail(String Email)
    {
        _email = Email;
    }

        public String getEmail()
    {
        return _email;
    }

        
   public String getRecord()
         {

            WS service = new WS();
           _record = service.createMember(_fname, _lname, _email);

            return _record;
           

         }

}//end class

WS code-

Java Code:

package learn;

public class WS {

        private CustomerPurchaseOrder proxy;
        private String _record;

        //CustomerPurchaseOrderService service = new CustomerPurchaseOrderService();

        public WS()
        {
                    CustomerPurchaseOrderService service = new CustomerPurchaseOrderService();
                    proxy = service.getCustomerPurchaseOrderPort();

        }//end constructor

        public String createMember(String fn, String ln, String em)
    {
                    _record = proxy.createMember(fn, ln, em);

                    return _record;

        }


}

**Tolls** · 12-22-2010, 08:46 AM

What's the full error with stack trace?

**mmarkym** · 12-22-2010, 09:15 AM

Excuse my inexperience but where do I find the full error with stack trace?

**Tolls** · 12-22-2010, 09:53 AM

Log files somewhere?
I don't know how you;re running this, or on what, so I can't say.

**mmarkym** · 12-22-2010, 10:23 AM

I found this in the output window.

Dec 21, 2010 6:00:29 PM : Retrieving Location: http://vle6.capella.edu:9038/WSPurch...erService?wsdl

Retrieved : http://vle6.capella.edu:9038/WSPurch...erService?wsdl
Saved at: C:\Documents and Settings\1088809\Desktop\ClientMember\src\conf\xml-resources\web-service-references\CustomerPurchaseOrderService\wsdl\vle6. capella.edu_9038\WSPurchaseOrder\CustomerPurchaseO rderService.wsdl
Retrieving Location: http://vle6.capella.edu:9038/WSPurch...rService?xsd=1
Found in document: http://vle6.capella.edu:9038/WSPurch...erService?wsdl
Retrieved : http://vle6.capella.edu:9038/WSPurch...rService?xsd=1
Saved at: C:\Documents and Settings\1088809\Desktop\ClientMember\src\conf\xml-resources\web-service-references\CustomerPurchaseOrderService\wsdl\vle6. capella.edu_9038\WSPurchaseOrder\CustomerPurchaseO rderService.xsd_1.xsd

**Tolls** · 12-22-2010, 10:25 AM

Which is just some logging statements.

Where did you see the exception?

**mmarkym** · 12-22-2010, 10:29 AM

I saw the exception when I run the file in netbeans. The Glassfish v3 error report returns

type Exception report

message

descriptionThe server encountered an internal error () that prevented it from fulfilling this request.

exception

java.lang.NoClassDefFoundError: Could not initialize class com.sun.xml.ws.api.streaming.XMLStreamReaderFactor y
note The full stack traces of the exception and its root causes are available in the GlassFish v3 logs.

--------------------------------------------------------------------------------

**Tolls** · 12-22-2010, 10:30 AM

Did you find the Glassfish v3 logs?
Or is that what you posted earlier?

**mmarkym** · 12-22-2010, 10:31 AM

No. this is what I already posted.

**Tolls** · 12-22-2010, 10:44 AM

Then presumably there's either a setting for Glassfish to log things properly (which I know nothing about), or there is another log file somewhere.

**mmarkym** · 12-22-2010, 10:50 AM

I'll keep looking. I would really like to connect with my Web service.

Thanks for your help.

mark

**Tolls** · 12-22-2010, 10:55 AM

It is likely you're missing a jar file in your apps classpath, but without the full stack trace it's hard to tell what jar file.

Have you treid writing a simple Java app that only connects to that web service?
Not a web app or anything.
Then you should be able to see any connection errors properly.

**mmarkym** · 12-22-2010, 11:11 AM

Yes. I have a desktop app that references the Web service. It does work already so the Web services are fine.

mark

**Tolls** · 12-22-2010, 11:12 AM

At least that narrows it down.
Try sticking System.out.println() statements in and see what's going on.

**mmarkym** · 12-22-2010, 11:22 AM

My jsp page is now-

Java Code:

<%-- 
    Document   : index
    Created on : Dec 21, 2010, 12:18:49 PM
    Author     : 1088809
--%>

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   "http://www.w3.org/TR/html4/loose.dtd">




<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>MyJSP</title>
    </head>
    <jsp:useBean id="eb" scope="request" class="learn.ClientBean" />
    <jsp:setProperty name="eb" property="fname" param="f" />
    <jsp:setProperty name="eb" property="lname" param="l" />
    <jsp:setProperty name="eb" property="email" param="e" />
    <jsp:getProperty name="eb" property="record" />

    <body bgcolor="#000000" text="#ffffff">
        <h1>Subscription Form</h1>

        <form action="index.jsp" method="GET" >
    <table width="30%" border="0" cellpadding="4">
      <tr>
        <td>First Name: </td>
        <td><input type="text" id="f" name="f" size="15" value="${eb.fname}"/></td>
      </tr>
      <tr>
          <tr>
        <td>Last Name: </td>
        <td><input type="text" id="l" name="l" size="15" value="${eb.lname}"/></td>
      </tr>
      <tr>
        <td>Email:</td>
        <td><input type="text" id="e" name="e" size="15" value="${eb.email}"/></td>
      </tr>
      <tr>
        <td colspan="2"><div align="center">
          <input name="Submit" type="Submit" value="Subscibe" onClick="retrieveRecord()"/>
        </div></td>
      </tr>
    </table>

      <table width="30%" border="0" cellpadding="4">
          <tr>
              <td>

                  <%!
                  String theRecord;
                  
                   String retrieveRecord()
                           
                    {
                      
                        theRecord = "Welcome ";
                    
                      
                      return theRecord;
                      }
                  %>

              </td>
              <td>
                  <%= System.out.println((retrieveRecord() +  " " + eb.getRecord()))%>
              </td>
          </tr>

          

      </table>

</form>

    </body>
</html>

I added

Java Code:

<td>
                  <%= System.out.println((retrieveRecord() +  " " + eb.getRecord()))%>
              </td>

in the index.jsp page. the error is now-

org.apache.jasper.JasperException: PWC6033: Error in Javac compilation for JSP

PWC6197: An error occurred at line: 70 in the jsp file: /index.jsp
PWC6199: Generated servlet error:
string:///index_jsp.java:136: 'void' type not allowed here

**Tolls** · 12-22-2010, 12:22 PM

What line is line 70?
You really need to provide us this information.

And that looks like a flaky way of doing things to me.

**mmarkym** · 12-22-2010, 01:48 PM

My jsp page is now-

Java Code:

<%-- 
    Document   : index
    Created on : Dec 21, 2010, 12:18:49 PM
    Author     : 1088809
--%>

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   "http://www.w3.org/TR/html4/loose.dtd">




<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>MyJSP</title>
    </head>
    <jsp:useBean id="eb" scope="request" class="learn.ClientBean" />
    <jsp:setProperty name="eb" property="fname" param="f" />
    <jsp:setProperty name="eb" property="lname" param="l" />
    <jsp:setProperty name="eb" property="email" param="e" />
    

    <body bgcolor="#000000" text="#ffffff">
        <h1>Subscription Form</h1>

        <form action="index.jsp" method="GET" >
    <table width="30%" border="0" cellpadding="4">
      <tr>
        <td>First Name: </td>
        <td><input type="text" id="f" name="f" size="15" value="${eb.fname}"/></td>
      </tr>
      <tr>
          <tr>
        <td>Last Name: </td>
        <td><input type="text" id="l" name="l" size="15" value="${eb.lname}"/></td>
      </tr>
      <tr>
        <td>Email:</td>
        <td><input type="text" id="e" name="e" size="15" value="${eb.email}"/></td>
      </tr>
      <tr>
        <td colspan="2"><div align="center">
          <input name="Submit" type="Submit" value="Subscibe"/>
        </div></td>
      </tr>
    </table>

      <table width="30%" border="0" cellpadding="4">
          <tr>
              <td>

                  

              </td>
              <td>
                  <%= System.out.println( eb.getRecord())%>
              </td>
          </tr>

          

      </table>

</form>

    </body>
</html>

The error states

java.lang.NoClassDefFoundError: Could not initialize class com.sun.xml.ws.api.streaming.XMLStreamReaderFactor y

The ClientBean-

Java Code:

package learn;

import java.io.Serializable;


public class ClientBean implements Serializable {

   CustomerPurchaseOrder proxy;
   
   private String _fname;
   private String _lname;
   private String _email;

   private String _record;

    public ClientBean()
    {

          

    }//end constructor



    public void setFname(String fname)
    {
        _fname = fname;
    }

    public String getFname()
    {
        return _fname;
    }

    public void setLname(String lname)
    {
        _lname = lname;

    }

    public String getLname()
    {
        return _lname;
    }


        public void setEmail(String Email)
    {
        _email = Email;
    }

        public String getEmail()
    {
        return _email;
    }

        
   public String getRecord()
         {       

          WS service = new WS();

           _record = service.createMember(_fname, _lname, _email);

           

            return _record;
           
         }

}//end class

The WS class-

Java Code:

package learn;

public class WS {

        private CustomerPurchaseOrder proxy;
        private String _record;

        public WS()
        {
                    CustomerPurchaseOrderService service = new CustomerPurchaseOrderService();
                    proxy = service.getCustomerPurchaseOrderPort();

        }//end constructor

        public String createMember(String fn, String ln, String em)
        {
            
            _record = proxy.createMember(fn, ln, em);
                
            return _record;

        }
}

**mmarkym** · 12-22-2010, 01:50 PM

I'm trying to access a CustomerPurchaseOrder Web service from class WS.

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