Hey! Thansk for the fast reply! Jaxb itself is working perfectly, however, the problem arises when I try to use the Prefixmapper:
Map<String, String> prefix = new HashMap<String, String>(); prefix.put("namespace1", "ns1"); prefix.put("namespace2", "ns2"); myJaxb.setNamespacePrefix(prefix); In a Junit test in Eclipse this works perfectly. But when imported in Karaf, the bundle cannot be started, due to the mentioned exception. -- View this message in context: http://camel.465427.n5.nabble.com/camel-jaxb-2-15-0-and-Karaf-3-0-3-tp5764150p5769354.html Sent from the Camel - Users mailing list archive at Nabble.com.