Hi. I am using Karaf 3.0.3, with Cellar 3.0.2 (but I seem to get the same behaviour with Cellar 3.0.1).
Essentially, I have two instances of karaf running. I've installed CXF on both instances, so each host their own REST services. To do this, I have four bundles: - an API bundle (defining an interface and a dto) - one bundle that provides an IMPL of the interface (IMPL1) - one bundle that provides a second IMPL of the interface (IMPL2) - a bundle that uses CXF the define a REST endpoint that uses the OSGi service I can configure Karaf Instance A (KA), installing the necessary features (http, cxf, jackson libs) and deploying and starting my bundles: API, IMPL1 and REST. This works fine when I query the REST service. I can configure Karaf Instance B (KB), installing the same features as KA, and deploying and starting my bundles: API, IMPL2 and REST. This too works fine when I query the REST service. In my IMPL1, IMPL2 and REST bundles, I have used blueprint to register/request services. What I would like to do is use DOSGi in the REST endpoint in KA, to call out to the Service hosted in KB. To try this, I have performed these steps to both KA and KB - added the feature repo for karaf-cellar, v 3.0.2 - installed cellar - installed cellar-dosgi I have also updated the IMPL2 bundle (the one deployed to KB) so that its service registration includes the service.exported.interfaces entry with a value of "*" as documented in the User Guide. At this stage, I can see hazelcast fire up in both my instances, with both instances in the node-list. I can also see two entries in the service-list karaf@root()> cluster:service-list Service Class | Provider Node -------------------------------------------------------------------------- myprod.myfunction.api.ServiceContract | mymachine.mycomp.com:5701 org.apache.aries.proxy.weaving.WovenProxy | mymachine.mycomp.com:5701 My last step is stopping the IMPL1 bundle in KA. I can see that a new service is injected to the REST endpoint in KA. Yet when I call the REST endpoint in KA, it doesn't return any data after a timeout (a Status of 204: No Content, after taking roughly 11 seconds). I feel like I am so close. I've tried to guess at the package to add debug logging, but I cannot get any information from the log files from either Karaf instances to point out where this is going wrong. Is there something else I need to do? Is there a specific way I can debug what's going on? I'm looking into using Karaf for a software project, and DOSGi is a must have for us. This looks perfect on paper, but I need to confirm I can get this working. And I can't at the moment. A copy of my code can be found at this link https://www.dropbox.com/s/7zopuo68w3gufvm/pocService.zip?dl=0 Any help would be greatly appreciated. Thanks, Ed -- View this message in context: http://karaf.922171.n3.nabble.com/Dosgi-not-working-with-cellar-tp4040279.html Sent from the Karaf - User mailing list archive at Nabble.com.
