oap-server org.apache.skywalking 7.1.0-SNAPSHOT 4.0.0 server-starter A backend starter specially for ElasticSearch 6 storage jar org.apache.skywalking server-bootstrap ${project.version} org.apache.skywalking storage-elasticsearch-plugin ${project.version} org.apache.skywalking storage-zipkin-plugin ${project.version} org.apache.skywalking jaeger-receiver-plugin ${project.version} org.apache.skywalking zipkin-receiver-plugin ${project.version} org.apache.skywalking tool-profile-snapshot-exporter ${project.version} skywalking-oap org.apache.maven.plugins maven-assembly-plugin assembly package single src/main/assembly/assembly.xml