usage: mvn [options] [] [] Options: -am,--also-make If project list is specified, also build projects required by the list -amd,--also-make-dependents If project list is specified, also build projects that depend on projects on the list -B,--batch-mode Run in non-interactive (batch) mode -b,--builder The id of the build strategy to use. -C,--strict-checksums Fail the build if checksums don't match -c,--lax-checksums Warn if checksums don't match -cpu,--check-plugin-updates Ineffective, only kept for backward compatibility -D,--define Define a system property -e,--errors Produce execution error messages -emp,--encrypt-master-password Encrypt master security password -ep,--encrypt-password Encrypt server password -f,--file Force the use of an alternate POM file (or directory with pom.xml). -fae,--fail-at-end Only fail the build afterwards; allow all non-impacted builds to continue -ff,--fail-fast Stop at first failure in reactorized builds -fn,--fail-never NEVER fail the build, regardless of project result -gs,--global-settings Alternate path for the global settings file -h,--help Display help information -l,--log-file Log file to where all build output will go. -llr,--legacy-local-repository Use Maven 2 Legacy Local Repository behaviour, ie no use of _remote.repositories. Can also be activated by using -Dmaven.legacyLocalRepo=true -N,--non-recursive Do not recurse into sub-projects -npr,--no-plugin-registry Ineffective, only kept for backward compatibility -npu,--no-plugin-updates Ineffective, only kept for backward compatibility -nsu,--no-snapshot-updates Suppress SNAPSHOT updates -o,--offline Work offline -P,--activate-profiles Comma-delimited list of profiles to activate -pl,--projects Comma-delimited list of specified reactor projects to build instead of all projects. A project can be specified by [groupId]:artifactId or by its relative path. -q,--quiet Quiet output - only show errors -rf,--resume-from Resume reactor from specified project -s,--settings Alternate path for the user settings file -T,--threads Thread count, for instance 2.0C where C is core multiplied -t,--toolchains Alternate path for the user toolchains file -U,--update-snapshots Forces a check for missing releases and updated snapshots on remote repositories -up,--update-plugins Ineffective, only kept for backward compatibility -V,--show-version Display version information WITHOUT stopping build -v,--version Display version information -X,--debug Produce execution debug output