Serialized HttpSessions is one common case. This is on in Tomcat by default, so every time you restart the server, Tomcat goes through serialization cycle.
Andrus On Jun 15, 2012, at 12:14 PM, Aristedes Maniatis wrote: > On 15/06/12 6:34pm, Durchholz, Joachim wrote: >> Don't take this as an expert opinion, but since subclasses contain all >> member fields of the superclass, I'd expect that a subclass needs to >> have a changed SerialVersionUUID if the superclass changes. >> >> Testing this aspect might be in order. > > My question would be: test what? In the real world are SerialVersionUUID > particularly useful for Cayenne entities? With Cayenne ROP, I've never seen > any code in Hessian which pays any attention to the version. Is this more > useful with a cluster of application servers and different instances running > different versions of the code? Are there are specific use cases where > Cayenne entities would be involved? > > > Ari > > > > > -- > --------------------------> > Aristedes Maniatis > GPG fingerprint CBFB 84B4 738D 4E87 5E5C 5EFA EF6A 7D2E 3E49 102A > > >
