<project>
  [...]
  <properties>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
  </properties>
  [...]
</project>

mvn -Dtest=TestCircle test

mvn -Dtest=TestCircle#mytest test

mvn exec:java -Dexec.mainClass="ro.medjava.RenameDuplicates"

mvn -Dmaven.surefire.debug="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 -Xnoagent 
-Djava.compiler=NONE" test

mvn -Dmaven.failsafe.debug="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 -Xnoagent 
-Djava.compiler=NONE" test  

mvn -o verify -Dit.test=DataflowDeploymenFTPIT#testDeploySimpleFlowWithSTRelayAndFtpWithPassword 
-Dmaven.failsafe.debug

mvn -Dmaven.failsafe.debug verify

mvn --settings D:/Pro/MJ_MVN_Settings/settings.xml clean install -DskipTests

mvn clean install -DskipTests -Dmaven.repo.local=D:/MavenRepo

mvn --settings D:/Pro/MJ_MVN_Settings/settings.xml deploy -DskipTests -Dmaven.repo.local=D:/MavenRepo

mvn deploy

mvn clean javadoc:jar source:jar deploy

mvn deploy:deploy-file -DgroupId=com.oracle -DartifactId=ojdbc8 -Dversion=12.2.0.1.0 -Dpackaging=jar 
-Dfile=ojdbc8.jar -DgeneratePom=true -DrepositoryId=internal -Durl=https://medjava.ro/archiva/repository/internal

mvn dependency:tree

mvn help:effective-pom -Doutput=full.txt

mvn -Dmaven.surefire.debug="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 -Xnoagent 
-Djava.compiler=NONE" -Dtest=TestTrkPrint test

mvn dependency:sources

mvn dependency:resolve -Dclassifier=javadoc

mvn -U clean install

mvn dependency:purge-local-repository clean install

mvn clean install -P !sign