3359232 - The error: "Failed to upload because of an error in the plugin service" happens when consuming the data from universe to SAC even you are able to select the universe objects

• The error: "Failed to upload because of an error in the plugin service" happens when consuming the data from universe to SAC even you are able to select the universe objects
• Able to select the universe object into query result when creating the Model against the universe.
• The error only happen when execute the query in SAC.
• In the SAC Agent tomcat log, the error below happens.
  SEVERE [http-nio-8080-exec-5] com.sap.fpa.cloud.rest.unx.DSLQuery.null CID[xxxxxxxxx-xxxx-xxx-xx-xxxxxxxxx] TID[xxxxxxxxx-xxxx-xxx-xx-xxxxxxxxx] not ready to serve

• SAP Analytics Cloud (SAC) (Enterprise) 1.0
• SAC Agent 1.0.377
• SAP BusinessObjects Business Intelligence Platform (BI) 4.2 Support Package 09 (SP09) Patch 13
• Universe

SAC, Universe, BI, 4.2, universe, unable, error, Agent version, jar, refresh, run, execute , KBA , LOD-ANA-AQU-UNV , SAC Acquiring Data Universe , Problem