Yes. http://camel.apache.org/jcr.html
Best, Christian On Wed, Oct 31, 2012 at 3:44 AM, <ramkumar.i...@cognizant.com> wrote: > We have implemented batch scheduling using apache sling api where the tail > -f files are stored as content nodes. Sorry, if I did not RTM (read the > manual) but does camel integrate with JCR (java content repositories). > > -----Original Message----- > From: Raul Kripalani [mailto:r...@evosent.com] > Sent: Wednesday, October 31, 2012 7:13 AM > To: users@camel.apache.org > Subject: Re: external scheduler integration > > Another possibility is to use the camel-stream component to tail a file > that serves as the "common interface", to which the scheduler writes to in > order to trigger an execution. > > It can write the filename it wants to process, and that would be fed into > your route. It's kind of like running a tail -f, where new lines only > appear when the file is fully ready to get picked up. > > Beware I haven't tested this myself, but it could reduce the complexity of > your route as well as possible points of failure. > > Regards. > > Sent from a mobile device > On 28 Oct 2012 16:27, "bung_ho" <bung...@hotmail.com> wrote: > > > Thanks for the reply. The message queue is a good idea but obviously it > > will > > take a little more work on the scheduler side to implement, not sure if I > > can get the help from that side in order to do it. I will consider this > as > > the "proper" approach to be implemented in the future :) > > > > But also, many of the jobs are file based to begin with, and I was > thinking > > I would just use the "doneFileName" attribute on my "from". The scheduler > > would place the the doneFile and only then would the route begin to > consume > > the input file (it's an ETL kind of thing). > > > > In a related question, if my "from" were to read from a message queue but > > the job itself needs to consume a file, how do I actually read an > arbitrary > > file in the middle of the route? I've managed to do this using > <pollEnrich > > uri="file: ..."/> before, is this the correct way to do this? > > > > > > > > Larry Meadors wrote > > > That sounds like a perfect case for a message queue, so I'm assuming > > > that's not an option or you'd do that instead. > > > > > > I've used http to trigger events from the outside for things that > > > can't do JMS easily - if your scheduler can do that, it's a nice > > > option. > > > > > > Files always feel kind of messy, but might make sense if your task > > > takes some time to complete and you want the two ends to communicate > > > asynchronously. > > > > > > Larry > > > > > > > > > > > > -- > > View this message in context: > > > http://camel.465427.n5.nabble.com/external-scheduler-integration-tp5721668p5721670.html > > Sent from the Camel - Users mailing list archive at Nabble.com. > > > This e-mail and any files transmitted with it are for the sole use of the > intended recipient(s) and may contain confidential and privileged > information. If you are not the intended recipient(s), please reply to the > sender and destroy all copies of the original message. Any unauthorized > review, use, disclosure, dissemination, forwarding, printing or copying of > this email, and/or any action taken in reliance on the contents of this > e-mail is strictly prohibited and may be unlawful. > --
