Solution : https://service.sap.com/sap/support/notes/608600 (SAP Service marketplace login required)
Key words :
sap j2ee engine 6, symptom upgrade, terms sapjco, upgrade procedure, latest version, <ext> depends, native libaries, jco package, oss note 672955, prerequisites
Related Notes :
| 672955 | Exchanging the JCO.SAR archive |