I'm trying to set up apache ranger for work using this https://github.com/apache/ranger/tree/master/dev-support/ranger-docker however by running
mvn clean package -DskipTestsI'm getting the following error: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.6:exploded (prepare) on project security-admin-web: Execution prepare of goal org.apache.maven.plugins:maven-war-plugin:2.6:exploded failed: Unable to load the mojo 'exploded' in the plugin 'org.apache.maven.plugins:maven-war-plugin:2.6' due to an API incompatibility: org.codehaus.plexus.component.repository.exception.ComponentLookupException: null The entire error can be seen in this picture: [1]
and as an alternative provided in the github, when I run:
docker-compose -f docker-compose.ranger-base.yml -f docker-compose.ranger-build.yml upI get the error: ranger-build | The JAVA_HOME environment variable is not defined correctly ranger-build | This environment variable is needed to run this program ranger-build | NB: JAVA_HOME should point to a JDK not a JRE ranger-build | mv: cannot stat 'target/ranger-*': No such file or directory ranger-build exited with code 1
I have also tried following https://medium.com/swlh/hands-on-apache-ranger-docker-poc-with-hadoop-hdfs-hive-presto-814344a03a17 however it gets stuck in the ranger-admin container and localhost:6080 doesn't work. [1]: https://i.sstatic.net/57ubI.jpg
I was able to solve this by downgrading my maven to 3.6.3 as I was having incompatibility issues, although this particular issue was resolved by adding maven war 2.6 plug in in pom.xml but then more incompatibility issues arose so i had to uninstall and reinstall a completely different maven version and that fixed all the issues.
