4.0.0 {groupId} protobuf-parent {version} {artifactId} {type} Protocol Buffers [Core] Core Protocol Buffers library. Protocol Buffers are a way of encoding structured data in an efficient yet extensible format. {dependencies} org.apache.felix maven-bundle-plugin true com.google.protobuf https://developers.google.com/protocol-buffers/ com.google.protobuf com.google.protobuf;version=${project.version} sun.misc;resolution:=optional,*