thank you, I deleted everything I redémaré Karaf
the feature [installed ] [1.0.2-SNAPSHOT] camel-activemq hermes is activemq camel-jms activemq-blueprint activemq-camel th feature [installed ] [1.0.2-SNAPSHOT] hermes-ressources hermes is wrap:mvn:ojdbc/ojdbc/14 mvn:commons-lang/commons-lang/2.6 mvn:org.apache.geronimo.specs/geronimo-activation_1.1_spec/1.0.2 mvn:org.apache.geronimo.specs/geronimo-stax-api_1.0_spec/1.0.1 wrap:mvn:c3p0/c3p0/0.9.1.2 wrap:mvn:net.jcip/jcip-annotations/1.0 blueprint:file:etc/activemq-broker.xml blueprint:file:etc/hermesDataSources.xml blueprint:file:etc/suiviDataSource.xml blueprint:file:etc/transcoDataSource.xml the feature [installed ] [1.0.2-SNAPSHOT] hermes-bdd hermes is camel-jap and lib with facilities I installed: features:install jpa jndi transaction install -s mvn:commons-collections/commons-collections/3.2.1 install -s mvn:commons-pool/commons-pool/1.5.4 install -s mvn:commons-dbcp/commons-dbcp/1.4 install -s mvn:commons-lang/commons-lang/2.6 install -s wrap:mvn:net.sourceforge.serp/serp/1.13.1 install -s mvn:org.apache.openjpa/openjpa/2.1.1 install -s mvn:org.apache.aries/org.apache.aries.util/0.4 install -s mvn:net.lr.tutorial.karaf.cameljpa/jpa2jms/1.0-SNAPSHOT I have no other bundle and the same exception A+JYT -- View this message in context: http://camel.465427.n5.nabble.com/Christian-Schneider-Karaf-Tutorial-Part-6-Database-Access-problem-tp5722958p5722964.html Sent from the Camel - Users mailing list archive at Nabble.com.