Hi Simon,
Simon Kitching wrote: > > I suspect think there is. A ReferenceMap will have internal data > structures. I haven't checked the code, but would guess that these are > only cleaned up when methods are called on the referencemap. > Right, this coul'd be a problem. Internally there is a byte array. This array grows and memory increases for holding the references in that array - 4/8 bytes per reference (32/64 bit JVM). The entries of this array are garbage collected, but the size of the array itself might grow and grow... (400.000 entries = 2 MB -> "slight leak") best regards Daniel -- View this message in context: http://www.nabble.com/statesaving---memory-consumption-tp19256471p19270321.html Sent from the MyFaces - Users mailing list archive at Nabble.com.

