It could be that your route definition is incorrect, it should read
jaxb not jxb. You could also try creating a JaxbDataFormat explicitly
and use that in your route instead.
e.g
DataFormat jaxb = new JaxbDataFormat("org.apache.camel.example");
from("direct:start").
unmarshal(jaxb).
to("mock:result");
On Mon, Feb 22, 2010 at 9:49 PM, TheWinch
<[email protected]> wrote:
>
> Hi people,
>
> I'm experiencing a curious problem with Camel JAXB. To make it short:
> unmarshalling works correctly, but not marshalling.
>
> I have a route that receives a CxfPayload and unmarshals it to Java. It
> works perfectly.
> A second route has a processor that emits a Java payload, that must then be
> marshaled to XML -> I get the exception below.
> Both payloads are in the same package, they are generated using JaxB
> generation so they have the correct annotations.
>
> Route 1 (correct) :
> from("file:/var/diva/crisis")
> .unmarshal("jxb")
> .to( "bean:crisisServiceImpl?method=createCrisis" );
>
> Route 2 (incorrect) :
> from("direct:sendAck")
> .to("log:cr-sendack1")
> .marshal("jxb")
> .to("log:cr-sendack2")
>
> The exception:
> 22:42:28,531 | INFO | cr-sendack1 88 |
> Exchange[BodyType:eu.diva.tis.api.ws.alert.alarmtypes.AlarmAckMessage,
> Body:<ns2:AlarmA ......]
> 22:42:28,546 | WARN | phase.PhaseInterceptorChain 361 | Application
> {http://tis.diva.eu/schemas/crisissvc/1.0}CrisisManagerService#{http://tis.diva.eu/schemas/crisissvc/1.0}TreatCrisis
> has thrown exception, unwinding now org.apache.cxf.interceptor.Fault:
> Exception occurred during execution on the exchange: Exchange[Message:
> eu.diva.tis.api.ws.alert.alarmtypes.alarmackmess...@11ffde3]
> at
> org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:155)
> at
> org.apache.cxf.jaxws.AbstractJAXWSMethodInvoker.createFault(AbstractJAXWSMethodInvoker.java:85)
> at
> org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:121)
> at
> org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke(JAXWSMethodInvoker.java:60)
> .....
> Caused by: org.apache.camel.CamelExecutionException: Exception occurred
> during execution on the exchange: Exchange[Message:
> eu.diva.tis.api.ws.alert.alarmtypes.alarmackmess...@11ffde3]
> at
> org.apache.camel.util.ObjectHelper.wrapCamelExecutionException(ObjectHelper.java:1055)
> at
> org.apache.camel.util.ExchangeHelper.extractResultBody(ExchangeHelper.java:445)
> at
> org.apache.camel.impl.DefaultProducerTemplate.extractResultBody(DefaultProducerTemplate.java:431)
> at
> org.apache.camel.impl.DefaultProducerTemplate.sendBodyAndHeader(DefaultProducerTemplate.java:156)
> at
> eu.diva.tis.crisis.internal.CrisisServiceImpl.sendAckToEsb(CrisisServiceImpl.java:322)
> ............
> Caused by: javax.xml.bind.JAXBException: Unable to create context
> - with linked exception:
> [java.lang.NoSuchMethodException:
> com.sun.xml.bind.v2.ContextFactory.createContext(java.lang.String,
> java.lang.ClassLoader)]
> at javax.xml.bind.ContextFinder.find(ContextFinder.java:72)
> at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:77)
> at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:73)
> at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:69)
> at
> org.apache.camel.converter.jaxb.JaxbDataFormat.createContext(JaxbDataFormat.java:138)
> at
> org.apache.camel.converter.jaxb.JaxbDataFormat.getContext(JaxbDataFormat.java:103)
> at
> org.apache.camel.converter.jaxb.JaxbDataFormat.marshal(JaxbDataFormat.java:58)
> ... 68 more
> Caused by: java.lang.NoSuchMethodException:
> com.sun.xml.bind.v2.ContextFactory.createContext(java.lang.String,
> java.lang.ClassLoader)
> at java.lang.Class.getMethod(Class.java:1605)
> at javax.xml.bind.ContextFinder.find(ContextFinder.java:69)
> ... 74 more
>
>
> I have tried to add com.sun.xml.bind.v2 to the imported packages. It is
> resolved correctly :
> ka...@root> packages:imports 210 | grep v2
> Apache ServiceMix Bundles: jaxb-impl-2.1.12 (90): com.sun.xml.bind.v2;
> version=0.0.0
>
> All processing is performed inside the same bundle (a SOAP service is
> invoke, which calls a ProducerTemplate to send a message to the "direct"
> route depicted above).
>
>
> If you have the key, please, help me !
> --
> View this message in context:
> http://old.nabble.com/Help-with-Camel-JAXB-%28SMX4-%2B-Camel-2.1.0%29-tp27695115p27695115.html
> Sent from the Camel - Users (activemq) mailing list archive at Nabble.com.
>
>
