[castor-user] [XML][Mapping] Error: unable to find FieldDescriptor when validation on

[Kalyani Jitesh]

HI All,   Please give me some clues for the below problem. Thanks in advance.    I am using XML Mapping. And about to complete the mapping work. All mapping works fine before making validations on. I am validating the XML against the schema. And setting following properties in catsor.properties file.   castor.properties: org.exolab.castor.parser.validation=true org.exolab.castor.parser.namespaces=true org.exolab.castor.sax.features=http://apache.org/xml/features/validation/schema   But when I set above properties I am getting below error during unmarshlling, but this was working before validations,   unable to find FieldDescriptor for 'logger' in ClassDescriptor of logging{file: [not available]; line: 6; column: 96}   my XML: 1: <?xml version="1.0"?> 2: <tmsettings xmlns="http://www.ne.jp/method" 3:     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4:     xsi:schemaLocation="http://www.ne.jp/method settings.xsd"> 5: <logging>   6:    <logger name="tmcompiler" boundrylevel="10"/> 7:    <logger name="tmclient" boundrylevel="10"/> 8:    <logger name="tmwebapp" boundrylevel="10"/> 9:  </logging>   10:</tmsettings> ------------------------------------------------------------------------------------------------------------------------------------------------- my mapping.xml: <?xml version="1.0"?> <mapping  xmlns="http://castor.exolab.org/"   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"     xsi:schemaLocation="http://castor.exolab.org/ mapping.xsd">  <class name="TMSettings">   <map-to xml="tmsettings" />   <field name="loggerList" collection="map" get-method="getLoggerList"    set-method="addLogger" type="TMLogger">    <bind-xml name="logger" location="logging"/>   </field>  </class>    <class name="TMLogger">   <field name="name" type="string">    <bind-xml name="name" node="attribute"/>     </field>   <field name="boundryLevel" type="string">    <bind-xml name="boundrylevel" node="attribute"/>     </field>  </class> </mapping> ------------------------------------------------------------------------------------------------------------------------------------------------- And classes are as below, public class TMSettings {  //Code for <logging.../> element  private Map loggerList = new HashMap();  public void addLogger( TMLogger logger ) {   loggerList.put( logger.getName(), logger );   }  public Map getLoggerList() { return loggerList; } }   public class TMLogger {        private String name;      private String boundryLevel;           public void setName(String name) { this.name = name;}      public String getName() { return name;}        public void setBoundryLevel(String level) { boundryLevel = level;}      public String getBoundryLevel() { return boundryLevel;} } -------------------------------------------------------------------------------------------------------------------------------------------------   Thanks and Regards, JItesh