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  1. Karaf
  2. KARAF-6498

StaticCM doesn't work with SCR

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 4.2.6
    • Fix Version/s: 4.3.0, 4.2.8
    • Component/s: karaf
    • Labels:

      Description

      I am trying to build Dockers images of Karaf for some custom features of my application, and for that, I use a Karaf Static Distribution.

      However, some container who worked with Karaf 4.0 doesn't work now with Karaf 4.2.6

      I have noted the following issues :

      1. "etc/org.apache.karaf.log.cfg" export the property
        size = "500"

        which is not a valid property (because of the double quote). The Felix ConfigAdmin implementation use interpolation and transform "500" to 500, but the staticcm doesn't do that : There is a NumberFormatException in BaseActivator.getInt()

      1. StaticCM export the package osg.osgi.service.cm with version "1.6.0", however it doesn't implement this version : SCR in Karaf 4.2.6 needs an implementation of "Configuration.getProcessedProperties()" which is not implemented by staticcm
      2. SCR register a ManagedService without a "service.pid" property. In this case, the StaticCM just Sytem.err an error "Invalid pid: null" without calling service.update(null) as required by the specification

      In other words, in Karaf 4.2.6, Felix SCR requires a version of ConfigurationAdmin which is not implemented by the staticcm bundle, and some DS services are not correctly registered with a Karaf Static Distribution.

       

        Attachments

        1. KARAF6498.patch
          11 kB
          J. Brébec

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              • Assignee:
                jbonofre Jean-Baptiste Onofré
                Reporter:
                j3rem1e J. Brébec
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                  Updated:
                  Resolved: