[Pellet-users] Returning ResulSet on a WebService

[jpaulo at ipb.pt]

Hi all,

I have a web service that runs a SPARQL query fine. But when I try to return the ResultSet the Glassfish give to me the fowling error:

Exception occured in J2EEC Phase
com.sun.enterprise.deployment.backend.IASDeploymentException: Deployment Errorjava.security.PrivilegedActionException: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 2 counts of IllegalAnnotationExceptions
com.hp.hpl.jena.query.ResultSet is an interface, and JAXB can't handle interfaces.
        this problem is related to the following location:
                at com.hp.hpl.jena.query.ResultSet
                at private com.hp.hpl.jena.query.ResultSet icaswebproject.contextEngine.webservices.jaxws.GetResultResponse._return
                at icaswebproject.contextEngine.webservices.jaxws.GetResultResponse
com.hp.hpl.jena.query.ResultSet does not have a no-arg default constructor.
        this problem is related to the following location:
                at com.hp.hpl.jena.query.ResultSet
                at private com.hp.hpl.jena.query.ResultSet icaswebproject.contextEngine.webservices.jaxws.GetResultResponse._return
                at icaswebproject.contextEngine.webservices.jaxws.GetResultResponse
 -- Unable to create JAXBContext due to the security restriction
        at com.sun.xml.ws.model.AbstractSEIModelImpl.createJAXBContext(AbstractSEIModelImpl.java:151)
        at com.sun.xml.ws.model.AbstractSEIModelImpl.postProcess(AbstractSEIModelImpl.java:83)
        at com.sun.xml.ws.model.RuntimeModeler.buildRuntimeModel(RuntimeModeler.java:260)
        at com.sun.tools.ws.wscompile.WsgenTool.buildModel(WsgenTool.java:218)
        at com.sun.to......

It seems that Glassfish can't handle Interfaces. There are other away to resolve this problem?

Any ideas?

Thanks,

Cheers,


João Paulo