Solution : https://service.sap.com/sap/support/notes/798876 (SAP Service marketplace login required)
Key words :
web- inf\portal\system\properties\prtcentral, persistency=truesome portal components, symptom configuring prt caching, special process cleans, gain memory space, infinite validity entries, prt caching framework, cache cleanup mechanism, caching memory size, cleanup configured previously
Related Notes :
| 785848 | Hom./Het.System Copy SAP Web AS 6.40 SR1 Java |
| 645976 | EP 6.0: Central Note for Portal Runtime |