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From "Claus Ibsen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CAMEL-3865) FallbackTypeConverter method throws JAXBException when marshalling nested, non-ObjectFactory, JAXB annotated, classes
Date Sun, 10 Jul 2011 08:30:00 GMT

    [ https://issues.apache.org/jira/browse/CAMEL-3865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13062698#comment-13062698
] 

Claus Ibsen commented on CAMEL-3865:
------------------------------------

Willem whats the status of this? Seems like the end user should use that partClass stuff in
the dataformat

> FallbackTypeConverter method throws JAXBException when marshalling nested, non-ObjectFactory,
JAXB annotated, classes
> ---------------------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-3865
>                 URL: https://issues.apache.org/jira/browse/CAMEL-3865
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-jaxb
>    Affects Versions: 2.7.0
>            Reporter: Clifton Eaton
>            Assignee: Willem Jiang
>
> FallbackTypeConverter method throws JAXBException when marshalling nested, non-ObjectFactory,
JAXB annotated, classes. These are  classes that are annotated with the @XmlRootElement, but
not generated using XJC, so there is no ObjectFactory class for them.  The intention is to
provide the package names containing the jaxb.index files to build the context.  
> FallbackTypeConverter does not marshal or unmarshal using the package names, but rather
uses the value's Class as the context.  Thus everytime a JAXB annotated object contains another
JAXB annotated object, there is an exception that looks like this:
> Caused by: org.apache.camel.CamelExecutionException: Exception occurred during execution
on the exchange: Exchange[Message: com.foo.bar.MyObject@15e6463]
> 	at org.apache.camel.util.ObjectHelper.wrapCamelExecutionException(ObjectHelper.java:1155)
> 	at org.apache.camel.converter.jaxb.FallbackTypeConverter.convertTo(FallbackTypeConverter.java:93)
> 	at org.apache.camel.impl.converter.BaseTypeConverterRegistry.doConvertTo(BaseTypeConverterRegistry.java:190)
> 	at org.apache.camel.impl.converter.BaseTypeConverterRegistry.convertTo(BaseTypeConverterRegistry.java:101)
> 	at org.apache.camel.impl.MessageSupport.getBody(MessageSupport.java:73)
> 	at org.apache.camel.impl.MessageSupport.getBody(MessageSupport.java:47)
> 	at org.apache.camel.component.bean.BeanProcessor.process(BeanProcessor.java:115)
> 	at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:103)
> 	at org.apache.camel.component.bean.BeanProcessor.process(BeanProcessor.java:74)
> 	at org.apache.camel.language.bean.BeanExpression$InvokeProcessor.process(BeanExpression.java:136)
> 	... 39 more
> Caused by: javax.xml.bind.MarshalException
>  - with linked exception:
> [javax.xml.bind.JAXBException: class com.foo.bar.nested.MyNested 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:96)
> 	at org.apache.camel.converter.jaxb.FallbackTypeConverter.marshall(FallbackTypeConverter.java:174)
> 	at org.apache.camel.converter.jaxb.FallbackTypeConverter.convertTo(FallbackTypeConverter.java:88)
> 	... 47 more
> Caused by: javax.xml.bind.JAXBException: class com.foo.bar.nested.MyNested 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.SingleMapNodeProperty.serializeBody(SingleMapNodeProperty.java:272)
> 	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeBody(ClassBeanInfoImpl.java:340)
> 	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsSoleContent(XMLSerializer.java:593)
> 	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:324)
> 	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
> 	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:315)
> 	... 51 more
> Caused by: javax.xml.bind.JAXBException: class com.foo.bar.nested.MyNested nor any of
its super class is known to this context.
> 	at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getBeanInfo(JAXBContextImpl.java:594)
> 	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsXsiType(XMLSerializer.java:648)
> 	... 57 more
>  

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