users@jaxb.java.net

RE: RE: validation issue

From: Greg Thoenen <gthoenen_at_infopia.com>
Date: Thu, 10 Jan 2008 14:33:47 -0700

Okay - figured it out, and for those who follow, it was just my own
ignorance of XML schemas. The top-level object needed to be an element,
not a complexType.

FYI,
Greg

> -----Original Message-----
> From: Greg Thoenen [mailto:gthoenen_at_infopia.com]
> Sent: Thursday, January 10, 2008 11:45 AM
> To: users_at_jaxb.dev.java.net
> Subject: RE: validation issue
>
> Doh! I figured out that problem. I instead needed to marshall:
>
> new JAXBElement<Product>(new
> QName("http://com/infopia/webservices/types/2", "Product"),
> Product.class, new Product());
>
> (i.e. use the correct namespace)! However, even though I
> think that's more correct, it still doesn't work. It now generates:
>
> <ns2:Product xmlns:ns2="http://com.infopia.webservices/types/2"/>
>
> but if given the schema, its complaint is:
>
> Caused by: org.xml.sax.SAXParseException: cvc-elt.1: Cannot
> find the declaration of element 'ns2:Product'.
>
>
> I have a feeling it's another namespace issue, but it's not
> clear to me what that would be. Any help would be
> appreciated - sorry for not figuring out the above part beforehand.
>
> Thanks,
> Greg
>
>
> > -----Original Message-----
> > From: Greg Thoenen [mailto:gthoenen_at_infopia.com]
> > Sent: Thursday, January 10, 2008 10:49 AM
> > To: users_at_jaxb.dev.java.net
> > Subject: validation issue
> >
> > Hi,
> >
> > I'm new to JAXB, so sorry if this is obvious....
> >
> > I'm using JAXB 2.1.6 (downloaded separate, not as part of
> glassfish),
> > JDK 5, xerces 2.9.0, and xalan 2.7.1. I've run xjc to
> generate java
> > stubs from the attached schema. It generates a Product class (among
> > others) that I then try to marshall. If I don't pass the schema to
> > the marshaller (so it doesn't do validation), it generates the
> > following
> > XML:
> >
> > <Product xmlns="http://com/infopia/webservices/types/2"
> > xmlns:ns2="http://com.infopia.webservices/types/2"/>
> >
> > which is as I would expect. However, if I give the
> attached schema to
> > the marshaller (so it does validation), I get the following
> exception:
> >
> > javax.xml.bind.MarshalException
> > - with linked exception:
> > [org.xml.sax.SAXParseException: cvc-elt.1: Cannot find the
> declaration
> > of element 'Product'.]
> > at
> > javax.xml.bind.MarshalException.<init>(MarshalException.java:54)
> > at
> > com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImp
> > l.java:331
> > )
> > at
> > com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerI
> > mpl.java:2
> > 58)
> > at
> > org.springframework.oxm.jaxb.Jaxb2Marshaller.marshal(Jaxb2Mars
> > haller.jav
> > a:359)
> > ... 8 more
> > Caused by: org.xml.sax.SAXParseException: cvc-elt.1: Cannot
> find the
> > declaration of element 'Product'.
> > at
> > com.sun.org.apache.xerces.internal.jaxp.validation.Util.toSAXP
> > arseExcept
> > ion(Util.java:109)
> > at
> > com.sun.org.apache.xerces.internal.jaxp.validation.ErrorHandle
> > rAdaptor.e
> > rror(ErrorHandlerAdaptor.java:104)
> > at
> > com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.repor
> > tError(XML
> > ErrorReporter.java:382)
> > at
> > com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.repor
> > tError(XML
> > ErrorReporter.java:317)
> > at
> > com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.
> > handleStar
> > tElement(XMLSchemaValidator.java:1944)
> > at
> > com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.
> > startEleme
> > nt(XMLSchemaValidator.java:705)
> > at
> > com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorHa
> > ndlerImpl.
> > startElement(ValidatorHandlerImpl.java:335)
> > at
> >
> org.xml.sax.helpers.XMLFilterImpl.startElement(XMLFilterImpl.java:527)
> > at
> > com.sun.xml.bind.v2.runtime.output.SAXOutput.endStartTag(SAXOu
> > tput.java:
> > 124)
> > at
> > com.sun.xml.bind.v2.runtime.output.ForkXmlOutput.endStartTag(F
> > orkXmlOutp
> > ut.java:102)
> > at
> > com.sun.xml.bind.v2.runtime.XMLSerializer.endAttributes(XMLSer
> > ializer.ja
> > va:302)
> > at
> > com.sun.xml.bind.v2.runtime.XMLSerializer.childAsXsiType(XMLSe
> > rializer.j
> > ava:680)
> > at
> > com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$1.serializeBod
> > y(ElementB
> > eanInfoImpl.java:151)
> > at
> > com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$1.serializeBod
> > y(ElementB
> > eanInfoImpl.java:185)
> > at
> > com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeBody(
> > ElementBea
> > nInfoImpl.java:305)
> > at
> > com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeRoot(
> > ElementBea
> > nInfoImpl.java:313)
> > at
> > com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeRoot(
> > ElementBea
> > nInfoImpl.java:71)
> > at
> > com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSeria
> > lizer.java
> > :490)
> > at
> > com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImp
> > l.java:328
> > )
> > ... 10 more
> >
> >
> > I'm using Spring Web Services, so I can't (easily) give you all the
> > code leading up to the marshalling, but I'm trying to
> > serialize:
> >
> > new JAXBElement<Product>(new
> > QName("http://com/infopia/webservices/types/2", "Product"),
> > Product.class, new Product())
> >
> > Thanks in advance for any help,
> > Greg
> >
> >
>
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