When I developed a camel route with spring configuration and cxf component
inside , and deployed into Karaf.
I always got some exceptions when I'm trying to get some extensions, for
example, bus.getExtension(**Extension.class)
I checked the code , the problem is caused by
org.apache.cxf.bus.spring.SpringBeanLocator.
I'm not sure, this class should be improved or not. In below method:
private void loadOSGIContext(Bus b) {
try {
//use a little reflection to allow this to work without the
spring-dm jars
//for the non-osgi cases
Method m = context.getClass().getMethod("getBundleContext");
bundleContext = m.invoke(context);
if (b != null) {
@SuppressWarnings("unchecked")
Class<Object> cls = (Class<Object>)m.getReturnType();
b.setExtension(bundleContext, cls);
}
} catch (Throwable t) {
//ignore
osgi = false;
}
}
The context object is always a BusApplicationContext, and it doen's have the
getBundleContext() method.
And also in setApplicationContext() method of SpringBus class:
ConfiguredBeanLocator loc =
getExtension(ConfiguredBeanLocator.class);
if (!(loc instanceof SpringBeanLocator)) {
setExtension(new SpringBeanLocator(applicationContext, this),
ConfiguredBeanLocator.class);
}
But in BluePrintBus, it's:
setExtension(new
BlueprintBeanLocator(getExtension(ConfiguredBeanLocator.class), container,
context),
ConfiguredBeanLocator.class);
This one is ok for me.
So I'd like to know it's a problem of SpringBus? Or I lost some
configuration?
Thanks
GangLiu
