ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project droolsjbpm-parent: Failed to deploy metadata: Could not transfer metadata org.drools:droolsjbpm-parent/maven-metadata.xml from/to jboss-snapshots-repository (https://repository.jboss.org/nexus/content/repositories/snapshots/): Failed to transfer file: https://repository.jboss.org/nexus/content/repositories/snapshots/org/drools/droolsjbpm-parent/maven-metadata.xml. Return code is: 400 -> [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/MojoExecutionException