I cannot find the logging for my plugin

[mike]

Hi,

I have made a plugin ( that works most of the time). I have added logging 
using:

private static final Logger LOG = Logger.getLogger(TestResults.class
                                                       .getName());

  LOG.info("matchLevel() totalValue "+totalValue.toString());

I checked the log in Jenkins ( I know the code has been executed) but I 
cannot find this output but I find other INFO traces:

INFO: Completed initialization

Oct 29, 2012 12:14:24 PM jenkins.InitReactorRunner$1 onAttained
INFO: Loaded all jobs

Oct 29, 2012 12:13:21 PM jenkins.InitReactorRunner$1 onAttained
INFO: Augmented all extensions

Oct 29, 2012 12:13:21 PM jenkins.InitReactorRunner$1 onAttained
INFO: Started all plugins

Oct 29, 2012 12:13:21 PM jenkins.InitReactorRunner$1 onAttained
INFO: Prepared all plugins

Oct 29, 2012 12:13:10 PM jenkins.InitReactorRunner$1 onAttained
INFO: Listed all plugins

How come I do not find the traces for my plugin in  Jenkins log? Do I need to 
do anything in Jenkins to enable them?

br,

//Mike