Finally able to dig out the issue after some tries... it is because of below entry in feature.xml: <feature version="4.1.7.RELEASE_1">spring-jms</feature>
The issue is fixed after changing the version to 4.2.0.RELEASE_1 But it's really strange to me that an issue on particular spring-jms feature version would introduce such XSD exception... -- View this message in context: http://karaf.922171.n3.nabble.com/Karaf-4-0-1-Unable-to-locate-Spring-NamespaceHandler-for-XML-schema-namespace-http-camel-apache-org--tp4042748p4042752.html Sent from the Karaf - User mailing list archive at Nabble.com.
