<javaOpt> elements should be added here https://github.com/hawkular/hawkular/blob/master/modules/end-to-end-test/pom.xml#L136 for all log level properties we put into standalone.xml https://github.com/hawkular/hawkular/commit/d3c12341917c36617b3cd439f2f77265c94efb34#diff-e2136f7d72c510834df4ad85535af167

Example:

<javaOpt>-Dhawkular.log.inventory=${hawkular.log.inventory}</javaOpt>

After this change it will be possible to control the log level of hawkular components effective in e2e tests from maven commandline, e.g.:

mvn clean install -Dhawkular.log.inventory=TRACE