Troubleshooting SV Lab
Service Virtualization Lab and Lab Server use Apache Log4J 2 for logging. By default,
INFO messages are logged from Service Virtualization components, and
WARN messages are logged from third-party components. Log messages are displayed in the standard output (console). SV Lab Server also logs messages to files, under the LabServer/log/ directory on Mac/Linux, and under the %APPDATA%\Hewlett Packard Enterprise\LabServer\log directory on Windows.
To enable more verbose logging from the Service Virtualization components, you can increase the log level to
DEBUG. You do this using an
svLogLevel system property, for example
INFO logging from the Service Virtualization components, you can decrease the log level to
WARN (for example,
For SV Lab Server, you need to edit the LabServer/bin/server-start.sh(bat) starting scripts, where you will find the
svLogLevel property with its default value.
For more advanced custom logging, you can create own
log4j2.xml configuration file, as described in Log4J configuration. To pass the location of your configuration file to SV Lab, use the
log4j.configurationFile system property. For SV Lab Server, you can edit or replace the