4.0.0 io.sdmx sdmx-core 2.5.2 fusion-api Fusion API jar Generic Interfaces used by Fusion Libraries. Interfaces are not specific to SDMX or any other metadata standard. io.sdmx sdmx-core-bom ${project.version} pom import org.slf4j slf4j-api com.fasterxml.jackson.core jackson-core org.codehaus.jettison jettison