3 Replies Latest reply on Jan 22, 2013 9:17 AM by davsclaus

Issues while running a Camel route inside FUSE MQ Enterprise

jeevankumart Jan 21, 2013 11:08 AM

Hi,

I have a camel route (as a bundle) that runs inside Fuse MQ. The route was running in MQ-7.0.0. But giving issues with MQ-7.1.

Looks like few components are missing. I am facing below exceptions during the bundle startup. Is there any feature i have to install? Please advice.

Thanks In Advance.

Caused by: org.apache.camel.ResolveEndpointFailedException: Failed to resolve endpoint: log://testRoute?level=INFO&showAll=true due to: No component found with scheme: log

Caused by: org.apache.camel.ResolveEndpointFailedException: Failed to resolve endpoint: direct://PostToGC due to: No component found with scheme: direct

-Jeevan

1. Re: Issues while running a Camel route inside FUSE MQ Enterprise

davsclaus Jan 21, 2013 11:47 AM (in response to jeevankumart)
You may need to install camel prior in MQ 7.1.
features:install camel

And then install your custom bundle afterwards.
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2. Re: Issues while running a Camel route inside FUSE MQ Enterprise

jeevankumart Jan 22, 2013 7:51 AM (in response to davsclaus)

Hi davsclaus,

I had installed the camel feature prior to installing the bundle. But still i saw the exception.
However, the bundle started working after MQ restart. No issues.

Thanks for the suggestion.

Thanks,
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3. Re: Issues while running a Camel route inside FUSE MQ Enterprise

davsclaus Jan 22, 2013 9:17 AM (in response to jeevankumart)

Oh are you using spring XML or OSGi Blueprint in your custom application? When using spring xml (eg spring-dm) it may require existing bundles to be refreshed when you do hot deployment. eg sometimes you may see a message saying bundle XXXX refreshed or something like that.

And hence after a restart of the JVM it would work fine, as there is no hot deployment happening.

So when using spring xml / spring-dm just be a bit more observant about you may need to restart / refresh bundles manually etc to get it working when hot deploying.

OSGi blueprint is better designed for this, and generally just works.
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