Sylvain RICHET
2011-09-14 12:39:00 UTC
Bonjour à Tous,
Je voudrais utiliser des Generics dans des objets faisant partie des
signatures de méthodes de mes WS (sous Jonas 5.1.5, via JAX-WS / CXF).
Mes WS sont implémentés sous forme d'EJB 3.0 / JAX-WS.
Pas de souci pour générer les classes clientes et server (via
wsgen/wsimport).
En revanche, au runtime, je me prends une erreur du genre :
2011-09-14 12:41:45,884 : LogUtils.log : Interceptor has thrown exception,
Il semblerait que JAXB (sous le capot de JAX-WS) ne marshalle pas
correctement mes objets.
Alors j'ai essayé de jouer avec l'annotation JAXB *@XmlSeeAlso* (pour forcer
JAXB à binder mes classes),
mais là bing ... c'est wsgen qui plante à la génération de la plomberie WS !
Cette problèmatique des Generics / WS a probablement été déjà évoquée ?
Si vous avez de l'info à ce sujet, je suis preneur
Merci d'avance
:-)
Je voudrais utiliser des Generics dans des objets faisant partie des
signatures de méthodes de mes WS (sous Jonas 5.1.5, via JAX-WS / CXF).
Mes WS sont implémentés sous forme d'EJB 3.0 / JAX-WS.
Pas de souci pour générer les classes clientes et server (via
wsgen/wsimport).
En revanche, au runtime, je me prends une erreur du genre :
2011-09-14 12:41:45,884 : LogUtils.log : Interceptor has thrown exception,
unwinding now
org.apache.cxf.interceptor.Fault: Marshalling Error: class
com.anaolabs.generics.model.DbiMusician nor any of its super class is known
to this context.
at
org.apache.cxf.jaxb.JAXBEncoderDecoder.marshall(JAXBEncoderDecoder.java:241)
at
org.apache.cxf.jaxb.io.DataWriterImpl.write(DataWriterImpl.java:63)
at
org.apache.cxf.interceptor.AbstractOutDatabindingInterceptor.writeParts(AbstractOutDatabindingInterceptor.java:102)
at
org.apache.cxf.interceptor.BareOutInterceptor.handleMessage(BareOutInterceptor.java:68)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:226)
at
org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:74)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:226)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:88)
at
org.ow2.jonas.ws.cxf.http.JOnASDestination.invoke(JOnASDestination.java:111)
at
org.ow2.jonas.ws.cxf.jaxws.CXFWSEndpoint.invoke(CXFWSEndpoint.java:151)
at
org.ow2.jonas.ws.jaxws.http.servlet.JAXWSServlet.invokeDestination(JAXWSServlet.java:113)
at
org.ow2.jonas.ws.jaxws.http.servlet.JAXWSServlet.doPost(JAXWSServlet.java:75)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:340)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:619)
Caused by: javax.xml.bind.MarshalException
[javax.xml.bind.JAXBException: class
com.anaolabs.generics.model.DbiMusician nor any of its super class is known
to this context.]
at
com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:318)
at
com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:244)
at
javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:100)
at
org.apache.cxf.jaxb.JAXBEncoderDecoder.writeObject(JAXBEncoderDecoder.java:397)
at
org.apache.cxf.jaxb.JAXBEncoderDecoder.marshall(JAXBEncoderDecoder.java:219)
... 25 more
Caused by: javax.xml.bind.JAXBException: class
com.anaolabs.generics.model.DbiMusician nor any of its super class is known
to this context.
at
com.sun.xml.bind.v2.runtime.XMLSerializer.reportError(XMLSerializer.java:246)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.reportError(XMLSerializer.java:261)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.childAsXsiType(XMLSerializer.java:653)
at
com.sun.xml.bind.v2.runtime.property.ArrayElementNodeProperty.serializeItem(ArrayElementNodeProperty.java:65)
at
com.sun.xml.bind.v2.runtime.property.ArrayElementProperty.serializeListBody(ArrayElementProperty.java:168)
at
com.sun.xml.bind.v2.runtime.property.ArrayERProperty.serializeBody(ArrayERProperty.java:152)
at
com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeBody(ClassBeanInfoImpl.java:332)
at
com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeBody(ClassBeanInfoImpl.java:328)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.childAsXsiType(XMLSerializer.java:699)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$1.serializeBody(ElementBeanInfoImpl.java:152)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$1.serializeBody(ElementBeanInfoImpl.java:189)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeBody(ElementBeanInfoImpl.java:315)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeRoot(ElementBeanInfoImpl.java:322)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeRoot(ElementBeanInfoImpl.java:72)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
at
com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:315)
... 29 more
Caused by: javax.xml.bind.JAXBException: class
com.anaolabs.generics.model.DbiMusician nor any of its super class is known
to this context.
at
com.sun.xml.bind.v2.runtime.JAXBContextImpl.getBeanInfo(JAXBContextImpl.java:590)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.childAsXsiType(XMLSerializer.java:648)
... 42 more
glurps !org.apache.cxf.interceptor.Fault: Marshalling Error: class
com.anaolabs.generics.model.DbiMusician nor any of its super class is known
to this context.
at
org.apache.cxf.jaxb.JAXBEncoderDecoder.marshall(JAXBEncoderDecoder.java:241)
at
org.apache.cxf.jaxb.io.DataWriterImpl.write(DataWriterImpl.java:63)
at
org.apache.cxf.interceptor.AbstractOutDatabindingInterceptor.writeParts(AbstractOutDatabindingInterceptor.java:102)
at
org.apache.cxf.interceptor.BareOutInterceptor.handleMessage(BareOutInterceptor.java:68)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:226)
at
org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:74)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:226)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:88)
at
org.ow2.jonas.ws.cxf.http.JOnASDestination.invoke(JOnASDestination.java:111)
at
org.ow2.jonas.ws.cxf.jaxws.CXFWSEndpoint.invoke(CXFWSEndpoint.java:151)
at
org.ow2.jonas.ws.jaxws.http.servlet.JAXWSServlet.invokeDestination(JAXWSServlet.java:113)
at
org.ow2.jonas.ws.jaxws.http.servlet.JAXWSServlet.doPost(JAXWSServlet.java:75)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:340)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:619)
Caused by: javax.xml.bind.MarshalException
[javax.xml.bind.JAXBException: class
com.anaolabs.generics.model.DbiMusician nor any of its super class is known
to this context.]
at
com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:318)
at
com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:244)
at
javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:100)
at
org.apache.cxf.jaxb.JAXBEncoderDecoder.writeObject(JAXBEncoderDecoder.java:397)
at
org.apache.cxf.jaxb.JAXBEncoderDecoder.marshall(JAXBEncoderDecoder.java:219)
... 25 more
Caused by: javax.xml.bind.JAXBException: class
com.anaolabs.generics.model.DbiMusician nor any of its super class is known
to this context.
at
com.sun.xml.bind.v2.runtime.XMLSerializer.reportError(XMLSerializer.java:246)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.reportError(XMLSerializer.java:261)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.childAsXsiType(XMLSerializer.java:653)
at
com.sun.xml.bind.v2.runtime.property.ArrayElementNodeProperty.serializeItem(ArrayElementNodeProperty.java:65)
at
com.sun.xml.bind.v2.runtime.property.ArrayElementProperty.serializeListBody(ArrayElementProperty.java:168)
at
com.sun.xml.bind.v2.runtime.property.ArrayERProperty.serializeBody(ArrayERProperty.java:152)
at
com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeBody(ClassBeanInfoImpl.java:332)
at
com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeBody(ClassBeanInfoImpl.java:328)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.childAsXsiType(XMLSerializer.java:699)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$1.serializeBody(ElementBeanInfoImpl.java:152)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$1.serializeBody(ElementBeanInfoImpl.java:189)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeBody(ElementBeanInfoImpl.java:315)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeRoot(ElementBeanInfoImpl.java:322)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeRoot(ElementBeanInfoImpl.java:72)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
at
com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:315)
... 29 more
Caused by: javax.xml.bind.JAXBException: class
com.anaolabs.generics.model.DbiMusician nor any of its super class is known
to this context.
at
com.sun.xml.bind.v2.runtime.JAXBContextImpl.getBeanInfo(JAXBContextImpl.java:590)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.childAsXsiType(XMLSerializer.java:648)
... 42 more
Il semblerait que JAXB (sous le capot de JAX-WS) ne marshalle pas
correctement mes objets.
Alors j'ai essayé de jouer avec l'annotation JAXB *@XmlSeeAlso* (pour forcer
JAXB à binder mes classes),
mais là bing ... c'est wsgen qui plante à la génération de la plomberie WS !
Cette problèmatique des Generics / WS a probablement été déjà évoquée ?
Si vous avez de l'info à ce sujet, je suis preneur
Merci d'avance
:-)