https://repo1.maven.org/maven2/
https://repo.maven.apache.org/maven2/
http://jasperreports.sourceforge.net/maven2/
https://maven.atlassian.com/3rdparty/
https://repository.jboss.org/nexus/content/repositories/releases/
https://repo.spring.io/libs-release/
https://repo.gradle.org/gradle/libs-releases-local/
https://zoidberg.ukp.informatik.tu-darmstadt.de/artifactory/public-releases/
https://bgbilling.ru/download/maven2/