[jbossws-issues] [JBoss JIRA] Created: (JBWS-1335) Unmarshalling of SimpleTypes fails in jbossws-1.0.0.GA

[Igor Stuyver (JIRA)]

Unmarshalling of SimpleTypes fails in jbossws-1.0.0.GA
------------------------------------------------------

                 Key: JBWS-1335
                 URL: http://jira.jboss.com/jira/browse/JBWS-1335
             Project: JBoss Web Services
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: jaxb
    Affects Versions: jbossws-1.0.0
         Environment: JBoss 4.0.4.GA/jbossws-1.0.0.GA/wscompile
            Reporter: Igor Stuyver


This bug report is a follow up for http://jira.jboss.com/jira/browse/JBWS-761

We are experiencing simular problems but on JBoss 4.0.4.GA. The only difference is that we have an interface (created by XmlBeans) with the same package/classname JBossWS is looking for for mapping its simpleType.


We have following simple type declared:

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
targetNamespace="http://my.project/schema/common" 
elementFormDefault="qualified">

	<xs:simpleType name="LanguageCode">
		<xs:restriction base="xs:string">
			<xs:minLength value="2"/>
			<xs:maxLength value="2"/>
		</xs:restriction>
	</xs:simpleType>

</xs:schema>

This simple type is used in the WSDL file and in a seperate XSD file. Of this seperate XSD file, XMLBeans (http://xmlbeans.apache.org/) are created for easy use of XML in our application. 

We use an ejb-service-ref to call the webservice from an enterprise bean. In the response an element of type LanguageCode is present, in the generated POJO's (sun's wscompile) the element is declared as a String. 

During unmarshalling of the xml, following error occurs: 


Caused by: org.jboss.xb.binding.JBossXBRuntimeException: Neither fromValue(java.lang.String p) nor fromValue(java.lang.String p1, javax.xml.namespace.NamespaceContext p2) were found in interface project.my.schema.common.LanguageCode
	at org.jboss.xb.binding.sunday.unmarshalling.impl.runtime.RtUtil.invokeUnmarshalMethod(RtUtil.java:522)
	at org.jboss.xb.binding.sunday.unmarshalling.impl.runtime.RtCharactersHandler.unmarshal(RtCharactersHandler.java:104)
	at org.jboss.xb.binding.sunday.unmarshalling.SundayContentHandler.endElement(SundayContentHandler.java:592)
	at org.jboss.xb.binding.sunday.unmarshalling.SundayContentHandler.endElement(SundayContentHandler.java:130)
	at org.jboss.xb.binding.parser.sax.SaxJBossXBParser$DelegatingContentHandler.endElement(SaxJBossXBParser.java:271)
	at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
	at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
	at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
	at org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBParser.java:137)


For me it seems that during unmarchalling, a class is searched to map the SimpleType to. Not a class but an interface is found and used from the created XMLBeans. The above exceptions is the result.

Following the SUN forum (http://forum.java.sun.com/thread.jspa?threadID=716435) the simple type should be mapped to the Java type the base type of the SimpleType is mapped to, String is this example. During unmarshalling JBossWS is still looking for a class to map the SimpleType to instead of mapping it to String directly.



-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira