server-query-plugin org.apache.skywalking 6.0.0-alpha-SNAPSHOT 4.0.0 query-graphql-plugin org.apache.skywalking server-core ${project.version} org.apache.skywalking apm-ui-protocol ${project.version} com.graphql-java graphql-java com.graphql-java graphql-java-tools com.google.code.gson gson