[INFO] ------------------------------------------------------------------------

[ERROR] Failed to execute goal on project flinkx-oracle-core: Could not resolve dependencies for project com.dtstack.flinkx:flinkx-oracle-core:jar:1.6: Could not find artifact com.oracle.jdbc:ojdbc8:jar:12.2.0.1 in central (https://repo.maven.apache.org/maven2) -> [Help 1]

[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn -rf :flinkx-oracle-core