you need to create a logging.properties file, where you'll change Log verbosity. You can see an example here:
If you are using Maven Surefire plugin, you additionally need to setup path to that file, an example being here:
Hope that helps,
I know this option. But I looked for a solution without setting a jvm flag. I found a logging.properties file in <JAVA_HOME>/jre/lib . It seems so that is the default log config file for java util logging.
The entry org.jboss.shrinkwrap.resolver.impl.maven.level=SEVERE in this propoperties file solve my problem. It's realy pity that java.util.logging doesn't support the log4j way to configure logging.
Thanks for help