Re: [rules-dev] Serialization errors; bug JBRULES-2976 filed
Edson applied the pull request and I tweaked it further.
-this.strategyStore was missing from unmarshall, to make it reflect the
patch.
-MarshallerProviderImpl.newMarshaller should not default to serialized
strategy, but instead pass a null strategy. Allowing it to fallback to
what's provided in the ksession/enviornment
The behaviour now is that if no strategy is provided it will fallback to
what's in the ksession/environment, if one is provided it will always
use that for marshalling and unmarshalling. I updated the javadocs on
the factory class to reflect this.
Mark
On 21/04/2011 14:07, Laird Nelson wrote:
On Thu, Apr 21, 2011 at 1:56 AM, Wolfgang Laun
<wolfgang.laun(a)gmail.com <mailto:wolfgang.laun@gmail.com>> wrote:
It seems to me that an environment is not the best place for an
operation that
could depend on the session and/or a client's request. It could be
used additionally,
but not without the direct approach.
For the record I totally agree.
Context, in case it helps: I am in the process of migrating off of a
heavily used stateless session bean that--right now--creates
StatefulKnowledgeSessions and serializes them to the database in
between calls. I've enabled equality checking (vs. identity checking)
in the knowledge base, but for some reason after about 20
serialization/deserialization cycles the app server runs out of memory.
I am assuming that JBRULES-2048 is in play here; I was hoping that by
supplying my own marshalling strategy I could control how the
serialization/deserialization happens and avoid the memory leak.
Best,
Laird
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