Failed to execute commandLine

[ErikDB (Erik)]

@rlkoshak

I know nothing about critical.log though. Is this something you set up? I don’t see anything in log4j2.xml to write to that log file.

Aha, turns out you’re right. I created it myself, in order to get an error overview (which I someday hope to really use…): Getting daily error overview - #16 by Oliver2.

@rlkoshak

It gives you the logger name there in the JSON so my first recommendation would be to put that logger into TRACE level logging. You might want to put it into a different log file if there’s a lot.

Like this, right?

<Configuration>
	<Appenders>
		<RollingRandomAccessFile fileName="${sys:openhab.logdir}/ExecUtil.log" filePattern="${sys:openhab.logdir}/ExecUtil.log.%i" name="EXECUTIL">
			<PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss.SSS} [%-5.5p] [%-36.36c - %-10.10tid] - %m%n"/>
				<Policies>
					<OnStartupTriggeringPolicy/>
					<SizeBasedTriggeringPolicy size="100 MB"/>
				</Policies>
		</RollingRandomAccessFile>
	</Appenders>
	<Loggers>
		<Logger additivity="false" level="TRACE" name="org.openhab.core.io.net.exec.ExecUtil">
			<AppenderRef ref="EXECUTIL"/>
		</Logger>
	</Loggers>

</Configuration>