see https://docs.oracle.com/middleware/12211/lcm/MAVEN/weblogic_maven.htm#MAVEN8767
JDBC driver https://blogs.oracle.com/developers/your-own-way-oracle-jdbc-drivers-19700-on-maven-central
Sample mvn command
mvn archetype:generate -DarchetypeGroupId=com.oracle.weblogic.archetype -DarchetypeArtifactId=basic-mdb -DarchetypeVersion=12.2.1-0-0 -DgroupId=org.dave -DartifactId=dave-basic-mdb -Dversion=1.0-SNAPSHOT
See the blog for details