Hi
Yeah this sounds like a issue in OSGi land. I have logged a ticket
https://issues.apache.org/jira/browse/CAMEL-7001
On Fri, Nov 22, 2013 at 4:15 PM, mabels <meno.ab...@adviser.com> wrote:
> Hey,
>
> we use camel-avro on osgi-karaf. We use the OsgiDefaultContext and in a
> marshal(routentry) we get during runtime the exception:
>
> Can't set the shcema of AvroDataFormat with "+ className + ", as the class
> is not a subClass of SpecificData"
>
> so we try to figure out whats going on there and discovered this code in:
>
> protected Schema loadDefaultSchema(String className, CamelContext context)
> throws CamelException, ClassNotFoundException {
> Class<?> instanceClass =
> context.getClassResolver().resolveMandatoryClass(className);
> if (GenericContainer.class.isAssignableFrom(instanceClass)) {
>
> and the isAssignableFrom methode returns falsce in our case. This is happen
> due to the fact that the
> instanceClass is returned from the classloader which is related to the
> OsgiDefaultContext. And the
> classloader GenericContainer.class make us is the classloader of the
> camel-avro bundle. So both
> class instances are not from the same classloader and isAssignableFrom
> returns false.
>
> I currently not understand how to solve this in loadDefaultSchema it should
> be something like
>
> if
> (context.getClassResolver().resolveMandatoryClass("GenericContainer").isAssignableFrom(instanceClass))
>
> thx in advance
>
> meno
>
>
>
>
> --
> View this message in context:
> http://camel.465427.n5.nabble.com/OSGI-camel-avro-2-12-1-AvroDataFormat-loadDefaultSchema-tp5743694.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
Red Hat, Inc.
Email: cib...@redhat.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen
