Solution : https://service.sap.com/sap/support/notes/488228 (SAP Service marketplace login required)
Key words :
de/general/sapportals/notes/note, java server reason, prerequisites portal works, solution note -, portal installation, jrun engine, terms inqmy, migration asap, working properly, recommended
Related Notes :
493172 | EP 5.0: Central Note for SAP J2EE Engine 6.10 |