Maybe you can consider to put the JAXB jars into the endorse directory
of JDK 1.6.
Willem
TheWinch wrote:
I cannot easily because I have code that is bound to jdk1.6. Do you think
that uninstalling the jaxb-impl-2.1.12 bundle and adding com.sun.xml.bind.v2
to the org.osgi.framework.system.packages variable would do ?
willem.jiang wrote:
Which kind of JDK are you using?
Can you try to use JDK 1.5.0 which doesn't embed the JAXB API and
implementation ?
Willem
TheWinch wrote:
The unmarshal("jxb") refers to a JaxbDataFormat defined in Spring
configuration :
<camelContext>
<routeBuilder ref="myBuilder"/>
<dataFormats>
<jaxb id="jxb" context="eu.diva.tis.api.domain.esb"/>
</dataFormats>
</camelContext>
And I've triple-checked that the context is correct and no other package
than the one being referenced is used. Note also that this DataFormat is
used with success during the unmarshalling operation :-( ???
I really don't have a clue why the createMethod cannot be found during
marshalling operations, but can be found during unmarshalling. Maybe I'm
using the wrong JAXB library ? But I'm using the standard set provided
with
Fuse ESB 4.1 release candidate, so it should be OK ?
Stephen Gargan wrote:
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
<vincent.girardrey...@thalesgroup.com> 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 !
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