camel-ftp error: No component found with scheme: ftp

[jomclaughlin_jomclaughlin]

I am trying out fuse esb 4.3.0 (apache-servicemix-4.3.0-fuse-00-00) and this error is driving me nuts. After I start servicemix, I load camel-ftp:

karaf@root> features:install camel-ftp

which doesn't report any problems, although I did need to add the fuse repos to org.ops4j.pax.url.mvn.cfg.

I then drop a camel-context.xml into the deploy directory with the contents below:

Which fuse detects and then coughs up the following stackbomb:

Exception in thread "SpringOsgiExtenderThread-6" org.apache.camel.RuntimeCamelException: org.apache.camel.FailedToCreateRouteException: Failed to create route route1: Route[[From[ftp://user:password@localhost/tmp/test.txt?bi... because of Failed to resolve endpoint: ftp://user:password@localhost/tmp/test.txt?binary=false&consumer.delay=30000 due to: No component found with scheme: ftp

        at org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHelper.java:1126)

        at org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:103)

        at org.apache.camel.spring.CamelContextFactoryBean.onApplicationEvent(CamelContextFactoryBean.java:231)

        at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:97)

        at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:303)

        at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:911)

        at org.springframework.osgi.context.support.AbstractOsgiBundleApplicationContext.finishRefresh(AbstractOsgiBundleApplicationContext.java:235)

        at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext$4.run(AbstractDelegatedExecutionApplicationContext.java:358)

        at org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85)

        at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.java:320)

        at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterApplicationContextExecutor.java:136)

        at java.lang.Thread.run(Thread.java:637)

Caused by: org.apache.camel.FailedToCreateRouteException: Failed to create route route1: Route[[From[ftp://user:password@localhost/tmp/test.txt?bi... because of Failed to resolve endpoint: ftp://user:password@localhost/tmp/test.txt?binary=false&consumer.delay=30000 due to: No component found with scheme: ftp

        at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:143)

        at org.apache.camel.impl.DefaultCamelContext.startRoute(DefaultCamelContext.java:559)

        at org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:1207)

        at org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:1076)

        at org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:986)

        at org.apache.camel.spring.SpringCamelContext.doStart(SpringCamelContext.java:164)

        at org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:56)

        at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:946)

        at org.apache.camel.spring.SpringCamelContext.maybeStart(SpringCamelContext.java:203)

        at org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:101)

        ... 10 more

Caused by: org.apache.camel.ResolveEndpointFailedException: Failed to resolve endpoint: ftp://user:password@localhost/tmp/test.txt?binary=false&consumer.delay=30000 due to: No component found with sc

heme: ftp

        at org.apache.camel.impl.DefaultCamelContext.getEndpoint(DefaultCamelContext.java:398)

        at org.apache.camel.util.CamelContextHelper.getMandatoryEndpoint(CamelContextHelper.java:47)

        at org.apache.camel.model.RouteDefinition.resolveEndpoint(RouteDefinition.java:153)

        at org.apache.camel.impl.DefaultRouteContext.resolveEndpoint(DefaultRouteContext.java:110)

        at org.apache.camel.impl.DefaultRouteContext.resolveEndpoint(DefaultRouteContext.java:116)

        at org.apache.camel.model.FromDefinition.resolveEndpoint(FromDefinition.java:73)

        at org.apache.camel.impl.DefaultRouteContext.getEndpoint(DefaultRouteContext.java:88)

        at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:698)

        at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:138)

        ... 19 more

Any help would be greatly appreciated.

Thanks,

Jim

[ffang]

Hi,

Please check you already install camel-spring feature.

Also I think you should use apache-servicemix-4.3.0-fuse-01-00 for now.

Freeman

[jomclaughlin_jomclaughlin]

Hi Freeman,

camel-spring is already installed and active. Where can I download apache-servicemix-4.3.0-fuse-01-00? The download link only provides apache-servicemix-4.3.0-fuse-00-00.

Thanks,

Jim

[ffang]

Hi Jim,

You can download apache-servicemix-4.3.0-fuse-01-00 from

Btw,  I test your camel-context.xml with both 4.3.0-fuse-01-00 and 4.3.0-fuse-00-00, both works for me.

I only see this problem when I didn't features:install camel-ftp.

I think this  error should come from you didn't install camel-ftp successfully.

Could you use osgi:list after you features:install camel-ftp

ensure

Commons Net (2.0)

Apache ServiceMix Bundles: jsch-0.1.42 (0.1.42.1)

camel-ftp (2.4.0.fuse-00-00)

are already active?

I guess you already know that you should add

http://repo.fusesource.com/maven2, \

http://repo.fusesource.com/maven2-snapshot@snapshots@noreleases,

in etc/org.ops4j.pax.url.mvn.cfg, see the discussion from

http://repo.open.iona.com/maven2/org/apache/servicemix/apache-servicemix/4.3.0-fuse-01-00/

http://fusesource.com/forums/thread.jspa?threadID=2224

Freeman

[jomclaughlin_jomclaughlin]

Thanks, Freeman. It works now, but for reasons that are not clear to me. Basically, I reinstalled fuse and it must have cleared something in the environment. Before I tried dropping the camel-context.xml in the deploy directory, I was deploying a bundle that setup a route in the bundle activator. This bundle always gives the "No component found ... " error. Somehow it must mess something up in the servicemix environment (I did clear out the data/cache dir before deploying the camel-context). I've attached a maven project with the route setup in the bundle activator, in case you're interested. Maybe setting up routes is not something you should do in a bundle activator.

Best,

Jim