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From Jean-Baptiste Onofré (JIRA) <j...@apache.org>
Subject [jira] [Updated] (KARAF-4885) Karaf does not gracefully handle a feature with a prerequisite feature that is already installed
Date Tue, 10 Oct 2017 13:05:00 GMT

     [ https://issues.apache.org/jira/browse/KARAF-4885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jean-Baptiste Onofré updated KARAF-4885:
----------------------------------------
    Fix Version/s:     (was: 4.1.3)
                   4.1.4

> Karaf does not gracefully handle a feature with a prerequisite feature that is already
installed
> ------------------------------------------------------------------------------------------------
>
>                 Key: KARAF-4885
>                 URL: https://issues.apache.org/jira/browse/KARAF-4885
>             Project: Karaf
>          Issue Type: Bug
>    Affects Versions: 4.1.0
>            Reporter: Dariush Amiri
>            Assignee: Jean-Baptiste Onofré
>             Fix For: 4.2.0, 4.1.4
>
>
> Here is a project on github that reproduces this issue:
> https://github.com/damiri-ts/karaf-features-issue
> After more investigation, the root cause seems to be the inability of karaf to gracefully
handle situations where a child feature has a prerequisite feature that is already installed
as part of a parent feature. It's confusing so I've included the feature definition below.
Note that the aries-blueprint feature shows up twice.
>     <feature name="something-else" version="${project.version}" description="Something
else">
>         <feature prerequisite="true">jasypt-encryption</feature>
>         <feature prerequisite="true">aries-blueprint</feature>
>     </feature>
>     <feature name="example" version="${project.version}" description="Example">
>         <feature>framework</feature>
>         <feature>wrap</feature>
>         <feature>aries-blueprint</feature>
>         <feature>shell</feature>
>         <feature>shell-compat</feature>
>         <feature>feature</feature>
>         <feature>jaas</feature>
>         <feature>ssh</feature>
>         <feature>management</feature>
>         <feature>bundle</feature>
>         <feature>config</feature>
>         <feature>deployer</feature>
>         <feature>diagnostic</feature>
>         <feature>instance</feature>
>         <feature>kar</feature>
>         <feature>log</feature>
>         <feature>package</feature>
>         <feature>service</feature>
>         <feature>system</feature>
>         <feature>scr</feature>
>         <feature>jetty</feature>
>         <feature>pax-http-whiteboard</feature>
>         <feature>something-else</feature>
>     </feature>
> This manifests itself in the logs like this:
> 2016-12-05T18:23:57,843 | ERROR | FelixStartLevel  | 
> Felix                            |  -  -  | Bundle org.objectweb.asm.all 
> [54] Error locking mvn:org.ow2.asm/asm-all/6.0_ALPHA 
> (java.lang.IllegalStateException: Bundle in unexpected state.)
> java.lang.IllegalStateException: Bundle in unexpected state.
>      at 
> org.apache.felix.framework.Felix.acquireBundleLock(Felix.java:5272) [?:?]
>      at 
> org.apache.felix.framework.Felix.setBundleStartLevel(Felix.java:1524) [?:?]
>      at 
> org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:338)

> [?:?]
>      at java.lang.Thread.run(Thread.java:745) [?:?]
> 2016-12-05T18:23:57,844 | INFO  | CM Configuration Updater 
> (ManagedService Update: pid=[org.apache.cxf.osgi]) | 
> TldScanner                       | 189 - org.ops4j.pax.web.pax-web-jsp - 
> 4.4.0 | found TLD bundle://189.0:0/META-INF/c.tld
> 2016-12-05T18:23:57,841 | ERROR | FelixDispatchQueue | 
> all                              | 184 - org.objectweb.asm.all - 5.0.2 | 
> FrameworkEvent ERROR - org.objectweb.asm.all
> java.lang.IllegalStateException: Bundle in unexpected state.
>      at 
> org.apache.felix.framework.Felix.acquireBundleLock(Felix.java:5272) [?:?]
>      at 
> org.apache.felix.framework.Felix.setBundleStartLevel(Felix.java:1524) [?:?]
>      at 
> org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:338)

> [?:?]
>      at java.lang.Thread.run(Thread.java:745) [?:?]



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