Solution : https://service.sap.com/sap/support/notes/1347618 (SAP Service marketplace login required)
Key words :
terms java support package manager, java support package manager, wrong security principle/credentials, execute <sapj2eeengine_install_dir>\configtool\configtool, admin/password/<sid> entry, queuepreparator [thread[main, maintenance certificate reason, error message mentioned, secure store node, active user store
Related Notes :
| 891983 | JSPM: Central SAP Note SAP NetWeaver 7.0 AS Java |