Less verbose in log when mistyped commands at INFO level
--------------------------------------------------------
Key: KARAF-1013
URL: https://issues.apache.org/jira/browse/KARAF-1013
Project: Karaf
Issue Type: Improvement
Components: karaf-shell
Affects Versions: 2.2.2
Reporter: Claus Ibsen
Priority: Minor
If you mistype a command, then you get a verbose stracktrace in the logs at
INFO level
{code}
13:22:22,785 | INFO | l Console Thread | Console | 37
- org.apache.karaf.shell.console - 2.2.2.fuse-02-06 | Exception caught while
executing command
org.apache.felix.gogo.runtime.CommandNotFoundException: Command not found:
osgi:header
at
org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:471)[37:org.apache.karaf.shell.console:2.2.2.fuse-02-06]
at
org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:400)[37:org.apache.karaf.shell.console:2.2.2.fuse-02-06]
at
org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[37:org.apache.karaf.shell.console:2.2.2.fuse-02-06]
at
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)[37:org.apache.karaf.shell.console:2.2.2.fuse-02-06]
at
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)[37:org.apache.karaf.shell.console:2.2.2.fuse-02-06]
at
org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:89)[37:org.apache.karaf.shell.console:2.2.2.fuse-02-06]
at
org.apache.karaf.shell.console.jline.Console.run(Console.java:240)[37:org.apache.karaf.shell.console:2.2.2.fuse-02-06]
at java.lang.Thread.run(Thread.java:680)[:1.6.0_26]
{code}
I would prefer if this was less verbose by default. And that strack traces is
only included at DEBUG level etc.
This is the case for CommandNotFoundException, and possible other exceptions
where we don't need the stacktrace to make the logs verbose.
Also if people check the logs, then they spot stacktraces, and may think that
its serious problems. Which this of course is not.
Maybe only log this at DEBUG level all together. As the end users gets reported
on the shell about the unknown command.
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