Is the Hessian class SerializerFactory thread-safe?

Question

I'd like to use the Hessian (Java) serialization and need to create a SerializerFactory with custom serializers (to handle BigInteger). Can I create one of these and share it among threads?

score 2 · Accepted Answer · answered Sep 24 '09 at 20:56

2

If you look at the source code, then you can notice that SessionFactory stores created serializers in a HashMap, and HashMap is not a thread-safe object. There is an intresting post about it.

So, the answer to your question is "no".

answered Sep 24 '09 at 20:56

Andrey Adamovich

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score 2 · Answer 2 · answered Sep 26 '10 at 19:29

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It appears this has been fixed for a while now. They now use ConcurrentHashMap.

http://bugs.caucho.com/view.php?id=1588

04-06-07 15:16 ferg Fixed in Version => 3.1.1

answered Sep 26 '10 at 19:29

depsypher

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Is the Hessian class SerializerFactory thread-safe?

2 Answers2