Thanks again, Keith.
-----Original Message-----
From: Keith Visco [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 09, 2003 3:20 PM
To: [EMAIL PROTECTED]
Subject: Re: [castor-dev] Mapping does not seem to take effect.
Hi Sathya,
You have properly set the mapping, but then you are calling one of the
static "marshal" methods. The static methods will create a new
marshaller and won't have access to your mapping file. Please change
this from:
StringWriter sw2 = new StringWriter();
Marshaller marshaller = new Marshaller(sw2);
marshaller.setMapping(castorMapping);
Schedule schedule = new Schedule();
schedule.setDirection("E");
marshaller.marshal( schedule, sw2 );
to:
StringWriter sw2 = new StringWriter();
Marshaller marshaller = new Marshaller(sw2);
marshaller.setMapping(castorMapping);
Schedule schedule = new Schedule();
schedule.setDirection("E");
marshaller.marshal( schedule );
--Keith
"Krishnasamy, Sathya" wrote:
>
> Team,
>
> IF I uncomment marshaller.setMapping(castorMapping) call , it does not
seem
> to make a differrence in the output. I tried to follow the simple example
> in the CASTOR site.
>
> Am I missing anything? There is a tip in the site saying " Are your class
> descriptors compiled along with the source"? But I am using a mapping file
> at runtime, rather than compile time descriptors.
>
> EXPECTED OUTPUT:
>
> xmlResult ::: <?xml version="1.0" encoding="UTF-8"?>
> <scheduleRenamed dir="ES">
> </scheduleRenamed>
>
> CURRENT OUTPUT:
>
> xmlResult ::: <?xml version="1.0" encoding="UTF-8"?>
> <schedule>
> <direction>ES</direction>
> </schedule>
>
> import java.util.*;
> import org.xml.sax.ContentHandler;
> import org.exolab.castor.xml.Marshaller;
> import org.exolab.castor.mapping.Mapping;
> import org.apache.xml.serialize.*;
>
> import com.cpships.vss.schedule.Schedule;
> import com.cpships.vss.domain.Port;
> import com.cpships.vss.domain.PortStop;
>
> import java.io.*;
> import java.net.*;
>
> public class Test
> {
> public static final String mappingFile = "vssmapping.xml";
>
> public void test() throws Exception{
>
> PrintWriter pw = new
> PrintWriter(System.out);
>
> Mapping castorMapping = new Mapping();
>
>
>
> URL vssMappingURL =
> getClass().getClassLoader().getResource("vssmapping.xml");
> System.out.println(" the mapping url
loaded
> is "+ vssMappingURL );
>
> InputStream is =
> getClass().getClassLoader
> ().getResourceAsStream("vssmapping.xml");
> int avail = is.available();
> byte[] b = new byte[avail];
> int noRead = is.read(b);
>
> String isString = new String(b);
> System.out.println("Writing to
> System.out");
>
> pw.write(isString);
>
>
> castorMapping.loadMapping(vssMappingURL);
>
> StringWriter sw2 = new
> StringWriter();
> Marshaller marshaller = new
Marshaller(sw2);
>
>
marshaller.setMapping(castorMapping);
>
> Schedule schedule = new
Schedule();
> schedule.setDirection("ES");
> marshaller.marshal( schedule, sw2
> );
> String xmlResult = sw2.toString();
> System.out.println( "xmlResult ::: " +
> xmlResult );
> pw.close();
> }
>
> public static void main( String[] args )
> {
> try
> {
> Test test = new Test();
> test.test();
> }
> catch ( Exception except )
> {
> except.printStackTrace( System.out );
> }
> }
> }
>
> MAPPING FILE..
>
> <?xml version="1.0"?>
> <!DOCTYPE mapping PUBLIC "-//EXOLAB/Castor Object Mapping DTD Version
> 1.0//EN"
> "http://castor.exolab.org/mapping.dtd";>
>
> <mapping>
> <class name="com.cpships.vss.schedule.Schedule">
> <map-to xml="ScheduleRenamed"/>
> <field name="direction"
> type="java.lang.String">
> <bind-xml name="dir" node="attribute"/>
> </field>
> </class>
> </mapping><?xml version="1.0"?>
>
> /* Generated by Together */
>
> package com.cpships.vss.schedule;
> import java.util.ArrayList;
> import com.cpships.vss.domain.Voyage;
> import com.cpships.vss.domain.Port;
> import com.cpships.vss.domain.PortStop;
>
> public class Schedule
> {
> private String direction = null;
>
> public Schedule()
> {
> }
>
> public void setDirection( String direction )
> {
> this.direction = direction;
> }
>
> public String getDirection()
> {
> return this.direction;
> }
> }
>
> -----Original Message-----
> From: Keith Visco [mailto:[EMAIL PROTECTED]
> Sent: Monday, September 08, 2003 6:09 PM
> To: [EMAIL PROTECTED]
> Subject: Re: [castor-dev] Mapping Exception: setMapping Call not finding
> the application class.
>
> Hi Sathya,
>
> Remove the "java:" from the classname and it should work for you.
>
> --Keith
>
> "Krishnasamy, Sathya" wrote:
> >
> > Team,
> >
> > I am getting the exception on the line marked in Red. If I comment that
> > line, the marshalling works ( wothout the mapping info). But if I
include
> > the mapping, I get the error.
> >
> > The class being referenced in part of an application jar file called
> > common.jar, and is available in the same dir as Test.java
> >
> > The classpath entry shows that the common.jar is set in the classpath.
> >
> > C:\Projects\cvswork\vssweb\castorTest>dir
> > Volume in drive C has no label.
> > Volume Serial Number is 8C9E-8ADB
> >
> > Directory of C:\Projects\cvswork\vssweb\castorTest
> >
> > 09/08/2003 05:26p <DIR> .
> > 09/08/2003 05:26p <DIR> ..
> > 06/03/2003 03:30p 1,141,033 castor-0.9.5-xml.jar
> > 06/03/2003 03:30p 1,613,261 castor-0.9.5.jar
> > 09/08/2003 04:49p 255 castor.properties
> > 09/08/2003 04:49p 255 castor.properties.bak
> > 09/08/2003 04:51p 24,560 common.jar
> > 09/08/2003 10:27a 2,567 Copy of vssmapping.xml
> > 07/30/2003 03:47a 445,345 dom4j.jar
> > 09/08/2003 05:25p 296 runTest.cmd
> > 09/08/2003 05:26p 150 setEnv.cmd
> > 09/08/2003 05:25p 296 setEnv.cmd.bak
> > 09/08/2003 05:26p 2,366 Test.class
> > 09/08/2003 05:13p 2,756 Test.java
> > 09/08/2003 05:12p 2,756 Test.java.bak
> > 09/08/2003 04:07p 538 vssmapping.xml
> > 09/08/2003 04:04p 538 vssmapping.xml.bak
> > 15 File(s) 3,236,972 bytes
> > 2 Dir(s) 27,528,147,456 bytes free
> >
> > C:\Projects\cvswork\vssweb\castorTest>set classpath
> > classpath =
> >
>
;./castor-0.9.5-xml.jar;./castor-0.9.5.jar;./common.jar;./dom4j.jar;c:\xmlli
> > bs\lib\crims
> > on.jar;c:\xmllibs\lib\xerces.jar;.;
> >
> > C:\Projects\cvswork\vssweb\castorTest>
> >
> > Do I need any additional configuration ?
> >
> > Help would be appreciated.
> >
> > Thanks,
> > Sathya
> >
> > org.exolab.castor.mapping.MappingException: Could not find the class
> > java:com.cpships.vss.schedule.S
> > chedule
> > at
> >
>
org.exolab.castor.mapping.loader.MappingLoader.createDescriptor(MappingLoade
> > r.java:341)
> > at
> >
>
org.exolab.castor.xml.XMLMappingLoader.createDescriptor(XMLMappingLoader.jav
> > a:192)
> > at
> >
>
org.exolab.castor.mapping.loader.MappingLoader.loadMapping(MappingLoader.jav
> > a:233)
> > at
org.exolab.castor.mapping.Mapping.getResolver(Mapping.java:291)
> > at
org.exolab.castor.mapping.Mapping.getResolver(Mapping.java:246)
> > at
> org.exolab.castor.xml.Marshaller.setMapping(Marshaller.java:512)
> > at Test.test(Test.java:56)
> > at Test.main(Test.java:74)
> >
> > Test.java
> >
> > import java.util.*;
> > import org.xml.sax.ContentHandler;
> > import org.exolab.castor.xml.Marshaller;
> > import org.exolab.castor.mapping.Mapping;
> > import org.apache.xml.serialize.*;
> >
> > import com.cpships.vss.schedule.Schedule;
> > import com.cpships.vss.domain.Port;
> > import com.cpships.vss.domain.PortStop;
> >
> > import java.io.*;
> > import java.net.*;
> >
> > public class Test
> > {
> > public static final String mappingFile = "vssmapping.xml";
> >
> > public void test() throws Exception{
> >
> > System.out.println(" ............ 1 ");
> >
> > System.out.println(" ............ 2 ");
> >
> > //Mapping castorMapping = new
> > Mapping(getClass().getClassLoader());
> > Mapping castorMapping = new Mapping();
> >
> > System.out.println(" ............ 3 mapping
> > getClass().getClassLoader() is " + getClass().getClassLoader() );
> >
> > URL vssMappingURL =
> > getClass().getClassLoader().getResource("vssmapping.xml");
> > System.out.println(" the mapping url
> loaded
> > is "+ vssMappingURL );
> >
> >
castorMapping.loadMapping(vssMappingURL);
> > System.out.println(" ............ 4 ");
> >
> > StringWriter sw2 = new StringWriter();
> > Marshaller marshaller = new
> > Marshaller(sw2);
> > System.out.println(" ............ 5 ");
> >
> > marshaller.setMapping(castorMapping);
> >
> > System.out.println(" ............ 6 ");
> > Schedule schedule = new Schedule();
> > schedule.setDirection("E");
> > System.out.println(" Schedule class
loader
> > is " + schedule.getClass().getClassLoader());
> > System.out.println(" ............ 7 "
+
> > schedule.getDirection());
> > marshaller.marshal( schedule, sw2 );
> > String xmlResult = sw2.toString();
> >
> > System.out.println( "xmlResult ::: " + xmlResult );
> > }
> >
> > public static void main( String[] args )
> > {
> > try
> > {
> > Test test = new Test();
> > test.test();
> > }
> > catch ( Exception except )
> > {
> > except.printStackTrace( System.out );
> > }
> > }
> > }
> >
> > Mapping file..
> >
> > <?xml version="1.0"?>
> > <!DOCTYPE mapping PUBLIC "-//EXOLAB/Castor Object Mapping DTD Version
> > 1.0//EN"
> > "http://castor.exolab.org/mapping.dtd";>
> >
> > <mapping>
> > <class name="java:com.cpships.vss.schedule.Schedule">
> > <map-to xml="Schedule"/>
> >
> > <field name="direction"
> > type="java.lang.String"
> > direct="true">
> > <bind-xml name="reference" node="attribute"/>
> > </field>
> > </class>
> >
> > </mapping>
> >
> > -----------------------------------------------------------
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