Hi If its a download on-the-fly problem. Then you can also try the full distribution of SMX that comes with all the dependencies out of the box. Then install camel-scala should not require any downloads over the internet.
On Sun, Nov 17, 2013 at 4:59 PM, Mattias <matt...@gyllsdorff.com> wrote: > I am not really sure if this is a Apache Karaf issue or a Apache ServiceMix > but this seemed the most appropriate place to post this question. > > I wanted to try the Scala DSL for appache camel, I followed the instructions > at http://camel.apache.org/scala-dsl.html and everything works when I run > 'mvn compile exec:java'. So far everything works. > > I packaged it as a OSGI bundle with a basic blueprint.xml like this, build > it using 'mvn deploy' and placed the .jar file in ServiceMixs 'deploy' > folder. > > <?xml version="1.0" encoding="UTF-8"?> > <blueprint > xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xsi:schemaLocation=" > http://www.osgi.org/xmlns/blueprint/v1.0.0 > http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd";> > > <camelContext xmlns="http://camel.apache.org/schema/blueprint";> > <package>foo.bar</package> > </camelContext> > > </blueprint> > > There was no complaints in the ServiceMix log but it said something like > "Total 0 routes, of which 0 is started" so I figured my "MyRouteBuilder" > class was not found, when I declared it manually like this: > > <?xml version="1.0" encoding="UTF-8"?> > <blueprint > xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xsi:schemaLocation=" > http://www.osgi.org/xmlns/blueprint/v1.0.0 > http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd";> > > <camelContext xmlns="http://camel.apache.org/schema/blueprint";> > <package>foo.bar</package> > <routeBuilder ref="myRoute"/> > </camelContext> > > <bean id="myRoute" class="foo.bar.MyRouteBuilder"/> > </blueprint> > > I got a critical ClassNotFoundException in my log file: > > Caused by: org.apache.camel.NoSuchBeanException: Cannot lookup: > myRoute from registry: > org.apache.camel.blueprint.BlueprintContainerRegistry@19518d26 with expected > type: interface org.apache.camel.RoutesBuilder due: Cound not create > component instance for myRoute > [REMOVED] > Caused by: > org.osgi.service.blueprint.container.ComponentDefinitionException: Cound not > create component instance for myRoute > [REMOVED] > Caused by: java.lang.NoClassDefFoundError: > org/apache/camel/scala/dsl/builder/RouteBuilder > [REMOVED] > Caused by: java.lang.ClassNotFoundException: > org.apache.camel.scala.dsl.builder.RouteBuilder not found by stgfiles [199] > [REMOVED] > > At this point I realised that I never told ServiceMix / Camel what my > dependencies was so I tried running 'features:install camel-scala' in the > ServiceMix console. This failed with a > > Error executing command: URL > [mvn:org.apache.servicemix.bundles/org.apache.servicemix.bundles.scala-library/2.9.1_3] > could not be resolved. > > I have 'camel-scala' declared as a dependency in my maven POM file and maven > can find it but for some reason Apache Karaf can not find it. > > Am I doing something wrong? > > > > -- > View this message in context: > http://servicemix.396122.n5.nabble.com/Problems-with-camel-scala-features-install-camel-scala-does-not-work-tp5718364.html > Sent from the ServiceMix - User 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
