WildFly CLI - Configuring Logging
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Internal
Configure a New Logger
Add the Logger
Navigate to the appropriate logging subystem ("/subsystem=logging" in standalone mode and "/profile=.../subsystem=logging" in domain mode.
./logger=new-logger:add
Example:
./logger=org.hornetq:add
Configure the Logging Level on the Logger
From the same "directory"
./logger=new-logger:write-attribute(name="level", value="level")
Example:
/logger=org.hornetq:write-attribute(name="level", value="TRACE")
Reconfiguring Logging to TRACE
Configure the ROOT Logger
cd <...>/subsystem=logging ./root-logger=ROOT:write-attribute(name=level,value=TRACE)
Configure the Handler
The actual handler who is supposed to write TRACE data may vary, in this case is the size-rotating-file-handler:
cd <...>/subsystem=logging ./size-rotating-file-handler=FILE:write-attribute(name=level,value=TRACE)
Configure Specific Loggers
Configure the specific loggers that should produce TRACE info, as shown here Configure the Logging Level on the Logger.
Enable CONSOLE logging
<...>/subsystem=logging/console-handler=CONSOLE:add(level=INFO,formatter="%K{level}%d{HH:mm:ss,SSS} %-5p [%c] (%t) %s%E%n") <...>/subsystem=logging/root-logger=ROOT:add-handler(name="CONSOLE")