[KARAF-4159] FeatureResolver: Wrong dependencies installed

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 4.0.3
• Fix Version/s: 4.0.4
• Component/s: karaf

Environment

Reproduced in MacOS (JRE1.8) or Windows 7 (JRE 1.7)

• Assignee: Guillaume Nodet
• Reporter: J. Brébec
• Created: 01/Dec/15 22:10
• Updated: 14/Sep/18 15:14
• Resolved: 07/Dec/15 09:00

Description

In a fresh Karaf 4.0.3 installation

1. install spring/3.2.14.RELEASE_1

feature:install spring/3.2.14.RELEASE_1

2. test an installation of spring-dm. Randomly, Karaf try to install spring 3.1.4.RELEASE

karaf@root()> feature:install -t -v spring-dm
Adding features: spring-dm/[1.2.1,1.2.1]
Changes to perform:
  Region: root
    Bundles to install:
      mvn:org.apache.karaf.bundle/org.apache.karaf.bundle.springstate/4.0.3
      mvn:org.apache.servicemix.bundles/org.apache.servicemix.bundles.cglib/3.0_1
      mvn:org.springframework/spring-aop/3.1.4.RELEASE
      mvn:org.springframework/spring-asm/3.1.4.RELEASE
      mvn:org.springframework/spring-beans/3.1.4.RELEASE
      mvn:org.springframework/spring-context/3.1.4.RELEASE
      mvn:org.springframework/spring-context-support/3.1.4.RELEASE
      mvn:org.springframework/spring-core/3.1.4.RELEASE
      mvn:org.springframework/spring-expression/3.1.4.RELEASE
      mvn:org.springframework.osgi/spring-osgi-core/1.2.1
      mvn:org.springframework.osgi/spring-osgi-extender/1.2.1
      mvn:org.springframework.osgi/spring-osgi-annotation/1.2.1
      mvn:org.springframework.osgi/spring-osgi-io/1.2.1
  Bundles to refresh:
    org.apache.servicemix.bundles.spring-aop/3.2.14.RELEASE_1 (Wired to org.apache.servicemix.bundles.spring-core/3.2.14.RELEASE_1 which is being refreshed)
    org.apache.servicemix.bundles.spring-beans/3.2.14.RELEASE_1 (Wired to org.apache.servicemix.bundles.spring-core/3.2.14.RELEASE_1 which is being refreshed)
    org.apache.servicemix.bundles.spring-context/3.2.14.RELEASE_1 (Wired to org.apache.servicemix.bundles.spring-aop/3.2.14.RELEASE_1 which is being refreshed)
    org.apache.servicemix.bundles.spring-context-support/3.2.14.RELEASE_1 (Wired to org.apache.servicemix.bundles.spring-beans/3.2.14.RELEASE_1 which is being refreshed)
    org.apache.servicemix.bundles.spring-core/3.2.14.RELEASE_1 (Should be wired to: org.apache.servicemix.bundles.cglib/3.0.0.1 (through [org.apache.servicemix.bundles.spring-core/3.2.14.RELEASE_1] osgi.wiring.package; filter:="(&(osgi.wiring.package=net.sf.cglib.beans)(version>=3.0.0)(!(version>=4.0.0)))"; resolution:=optional))
    org.apache.servicemix.bundles.spring-expression/3.2.14.RELEASE_1 (Wired to org.apache.servicemix.bundles.spring-core/3.2.14.RELEASE_1 which is being refreshed)

Note: This can happen too when installing spring and spring-dm in the same command or in a boot feature (staged or not).

3. install any unrelated feature (when spring-dm has installed spring 3.1) : Karaf uninstall spring 3.1 and refresh the world

karaf@root()> feature:install -t -v scheduler 
Adding features: scheduler/[4.0.3,4.0.3]
Changes to perform:
  Region: root
    Bundles to uninstall:
      org.springframework.expression/3.1.4.RELEASE
      org.springframework.context.support/3.1.4.RELEASE
      org.springframework.core/3.1.4.RELEASE
      org.springframework.beans/3.1.4.RELEASE
      org.springframework.context/3.1.4.RELEASE
      org.springframework.aop/3.1.4.RELEASE
      org.springframework.asm/3.1.4.RELEASE
    Bundles to install:
      mvn:org.apache.karaf.scheduler/org.apache.karaf.scheduler.core/4.0.3
  Bundles to refresh:
    org.springframework.aop/3.1.4.RELEASE (Bundle will be uninstalled)
    org.springframework.asm/3.1.4.RELEASE (Bundle will be uninstalled)
    org.springframework.beans/3.1.4.RELEASE (Bundle will be uninstalled)
    org.springframework.context/3.1.4.RELEASE (Bundle will be uninstalled)
    org.springframework.context.support/3.1.4.RELEASE (Bundle will be uninstalled)
    org.springframework.core/3.1.4.RELEASE (Bundle will be uninstalled)
    org.springframework.expression/3.1.4.RELEASE (Bundle will be uninstalled)

this is critical in my environment : a lot of dependencies don't work with two versions of spring in the container. moreover, installing any feature after that uninstall/refresh a lot of bundle (it uninstall unrelated bundle too)

Issue Links

• relates to: SM-2818 ServiceMix installs randomly spring 3.1.4.RELEASE feature