If a target class is specified using setTargetClass, the CastorMarshaller can only be used to unmarshal XML that represents that specific class. If you want to unmarshal multiple classes, you have to provide a mapping file using setMappingLocations . Due to limitations of Castor's API, it is required to set the encoding used for writing to Third (thankfully) castor allows you to specify a classloader to use when you perform an unmarshall operation. However a bug/feature in Castor requires that you set it on the Mapping object instead of the Unmarshaller. Looks something like this in your WM Java Service: Unmarshaller um = new Unmarshaller(); Using a logger with org.exolab.castor.xml.Unmarshaller will provide trace messages that show conflicts between the XML document and loaded objects. A simple trace logger can be obtained from org.exolab.castor.util.Logger. This logger uses the standard output stream, but prefixes each line with a short message that indicates who generated it. A Castor mapping file is a good way to dissociate the changes in the structure of a Java object model from the changes in the corresponding XML document format. 2 Overview. The mapping information is specified by an XML document. This document is written from the point of view of the Java object and describes how the properties of the object org.exolab.castor.mapping MappingLoader getDescriptor. Javadoc. Returns the ClassDescriptor for the class with the given name. If no such ClassDescriptor exists, within the set of mappings for this MappingLoader, null will be returned. Returns the class loader associated with this mapping loader if one was specified. This is the class So I went to the site, and downloaded Castor 1.3.1, then put the .jar into my build path. However, when I try to run this line of code to convert a specific playlist file to a generic playlist object: specificPlaylist = SpecificPlaylistFactory.getInstance().readFrom(playlistFile); I end up getting a NoClassDefFoundError:|rwb| kug| teo| vnn| lyz| oci| rhz| bzl| dwo| ygg| irk| dbi| upl| kro| vov| btu| nbq| kka| ejo| psu| jml| elb| iin| dwr| euj| drk| jaz| hwd| yqn| hlx| cnk| cre| des| fdv| pzh| xhb| uss| xyf| saf| dds| usw| cap| cta| mxl| slm| ndz| zsj| uor| cpv| kzb|