[jira] [Created] (FELIX-6519) Read only logging config prevents log:tail

["Greg Logan (Jira)" <ji...@apache.org>]

Greg Logan created FELIX-6519:
---------------------------------

             Summary: Read only logging config prevents log:tail
                 Key: FELIX-6519
                 URL: https://issues.apache.org/jira/browse/FELIX-6519
             Project: Felix
          Issue Type: Bug
          Components: Configuration Admin
            Reporter: Greg Logan


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 :)



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