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