Occasional Page not found (404) in Camel Jetty cxf

Hi,

I noticed that Camel Jetty occasionally return page not found:

Error 404 Not Found

HTTP ERROR: 404

Problem accessing /v3/moneytransferservice. Reason:

    Not Found

Most calls to this service returns 200, but occasionally it returns 404.

Any idea why this might be happening? Any performance tip? Any known bug?

We are running fuse ESB 7.1.0

Regards.