Hi Dede,
Based on the XML fragment you sent CityCode should be an element with
type equals string:
change:
> > <field name="CityCode"
> > type="java.lang.String">
> > <bind-xml name="citycode" node="text"/>
> > </field>
to:
> > <field name="CityCode" type="string">
> > <bind-xml name="citycode" node="element"/>
> > </field>
--Keith
Dede Ball wrote:
>
> Sorry, forgot to include the XML file used as input. Here it is:
>
> <?xml version="1.0" ?>
> <weather>
> <timestamp zone="EMT">12/18/2001 16:21</timestamp>
> <current>
> <citycode>92152</citycode>
> <day>
> <name>Today</name>
> <conditions wxcode="38">M/CLOUDY</conditions>
> <temperature unit="F">47</temperature>
> <apparent_temperature unit="F">49</apparent_temperature>
> <wind_chill_temperature unit="F">45</wind_chill_temperature>
> <humidity unit="%">65</humidity>
> <pressure unit="INHG">29.96</pressure>
> <windspeed unit="MPH">4</windspeed>
> <wind_from>W</wind_from>
> <visibility unit="MI">10</visibility>
> </day>
> </current>
> </weather>
>
> Dede Ball wrote:
>
> > Hi,
> >
> > Does anyone have an experience with an error like this? I expect it
> > is a result of a problem with my mapping file. Thanks in advance.
> >
> > Here's the error:
> >
> > org.xml.sax.SAXException: unable to find FieldDescriptor for
> > 'citycode' in ClassDescriptor of
> > current at java.lang.Throwable.fillInStackTrace(Native Method) at
> > java.lang.Throwable.fillInStackTrace(Compiled Code) at
> > java.lang.Throwable.(Compiled
> > Code) at java.lang.Exception.(Compiled Code) at
> > org.xml.sax.SAXException.(SAXException.java:38) at
> > org.exolab.castor.xml.UnmarshalHandler.startElement(Compiled Code)
> > at
> > org.apache.xerces.parsers.SAXParser.startElement(Compiled Code) at
> > org.apache.xerces.validators.common.XMLValidator.callStartElement(
> > ompiled Code) at
> > org.apache.xerc
> > s.framework.XMLDocumentScanner$ContentDispatcher.dispatch(Compiled
> > Code) at
> > org.apache.xerces.framework.XMLDocumentScanner.parseSome(Compiled
> > Code)
> > at org.apache.xerces.framework.XMLParser.parse(Compiled Code) at
> > org.exolab.castor.xml.Unmarshaller.unmarshal(Compiled Code) at
> > org.mitre.acis.portal.weather.weatherProvider.getContent(weath
> > rProvider.java:139) at
> > com.iplanet.portalserver.desktop.ProviderCaller.run(Compiled Code)
> >
> >
> > Here's the pertinent fragment of my mapping file:
> >
> > <?xml version="1.0"?>
> >
> > <mapping>
> > <class name="org.mitre.acis.portal.weather.USCurrentWeather">
> > <map-to xml="weather"/>
> > <field name="TimeStamp"
> > type="org.mitre.acis.portal.weather.TimeStamp">
> > <bind-xml name="timestamp" node="element"/>
> > </field>
> > <field name="CurrentCondition"
> >
> > type="org.mitre.acis.portal.weather.CurrentCondition">
> > <bind-xml name="current" node="element"/>
> > </field>
> > </class>
> >
> > <class name="org.mitre.acis.portal.weather.TimeStamp">
> > <field name="Zone"
> > type="java.lang.String">
> > <bind-xml name="zone" node="attribute"/>
> > </field>
> >
> > <field name="DateTime"
> > type="java.lang.String">
> > <bind-xml name="timestamp" node="text"/>
> > </field>
> > </class>
> >
> > <class name="org.mitre.acis.portal.weather.CurrentCondition">
> > <map-to xml="current"/>
> > <field name="CityCode"
> > type="java.lang.String">
> > <bind-xml name="citycode" node="text"/>
> > </field>
> > :
> > :
> > :
> > </class>
> > </mapping>
> >
> >
> > Here's the pertinent fragment from CurrentCondition.java:
> >
> > package org.mitre.acis.portal.weather;
> >
> > import java.util.Vector;
> > import java.util.Enumeration;
> >
> > public class CurrentCondition {
> >
> > private String cityCode;
> >
> > public void setCityCode(String inCityCode) {
> > cityCode = inCityCode;
> > }
> >
> > public String getCityCode() {
> > return cityCode;
> > }
> >
> > }
> >
> >
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