[jira] [Assigned] (KARAF-7424) Read only logging config prevents log:tail

["Jean-Baptiste Onofré (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KARAF-7424?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jean-Baptiste Onofré reassigned KARAF-7424:
-------------------------------------------

    Assignee: Jean-Baptiste Onofré

> Read only logging config prevents log:tail
> ------------------------------------------
>
>                 Key: KARAF-7424
>                 URL: https://issues.apache.org/jira/browse/KARAF-7424
>             Project: Karaf
>          Issue Type: Bug
>            Reporter: Greg Logan
>            Assignee: Jean-Baptiste Onofré
>            Priority: Trivial
>
> First noticed during an upgrade to Karaf 3.4.6[1].  Upon execution of log:tail in a Karaf console where the logging config file is read-only, the command fails with the following stack trace
> {noformat}
> 2022-03-24T23:52:44,003 | ERROR | (ShellUtil:152) - Exception caught while executing command
> org.osgi.service.cm.ReadOnlyConfigurationException: Configuration org.ops4j.pax.logging is read-only
>     at org.apache.felix.cm.impl.ConfigurationAdapter.checkLocked(ConfigurationAdapter.java:370) ~[?:?]
>     at org.apache.felix.cm.impl.ConfigurationAdapter.update(ConfigurationAdapter.java:144) ~[?:?]
>     at org.apache.karaf.log.core.internal.LogServiceImpl.setLevel(LogServiceImpl.java:109) ~[?:?]
>     at org.apache.karaf.log.command.LogTail$LogServiceTracker.addingService(LogTail.java:95) ~[?:?]
>     at org.apache.karaf.log.command.LogTail$LogServiceTracker.addingService(LogTail.java:76) ~[?:?]
>     at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941) ~[osgi.core-6.0.0.jar:?]
>     at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870) ~[osgi.core-6.0.0.jar:?]
>     at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256) ~[osgi.core-6.0.0.jar:?]
>     at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:183) ~[osgi.core-6.0.0.jar:?]
>     at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:318) ~[osgi.core-6.0.0.jar:?]
>     at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:261) ~[osgi.core-6.0.0.jar:?]
>     at org.apache.karaf.log.command.LogTail.execute(LogTail.java:54) ~[?:?]
>     at org.apache.karaf.shell.impl.action.command.ActionCommand.execute(ActionCommand.java:84) ~[?:?]
>     at org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:68) ~[?:?]
>     at org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:86) ~[?:?]
>     at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:599) ~[?:?]
>     at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:526) ~[?:?]
>     at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:415) ~[?:?]
>     at org.apache.felix.gogo.runtime.Pipe.doCall(Pipe.java:416) ~[?:?]
>     at org.apache.felix.gogo.runtime.Pipe.call(Pipe.java:229) ~[?:?]
>     at org.apache.felix.gogo.runtime.Pipe.call(Pipe.java:59) ~[?:?]
>     at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
>     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
>     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
>     at java.lang.Thread.run(Thread.java:829) [?:?]{noformat}
> Operations are otherwise unimpeded, but it makes debugging harder :)
> 1: https://github.com/opencast/opencast/pull/3542



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