The goal you specified requires a project to execute but there is no POM in this directory (/home/lilas/Bureau/Projets/API/Baara/baara-appweb). Please verify you invoked Maven from the correct directory. -> [Help 1] code example

Check for the name of the file, i.e pom.xml file is spelled correctly with proper file extension .xml.

Example for this error are

pom.ml pm.xl