60000 tx/day. suppose a trading session has 4 hours. this means ~ 7 tx/sec. In a serial trading engine (even written in java) this seems more than achivable. so make a clear cut between trading domains (u serially trade 1000 symbols on one engine, another 1000 in other engine, etc) talk to jboss using JMS and use jboss CMP (with paralellism) for persistence purposes.
Really I didn't understood your statement. I think that the peculiarity of my application are very boring fot this list and off-topic. I mostly simplified my problem domain. If you like more info, we could just continue off list.
>If I do not use entity beans. Is there any way to have a singleton >Hashtable available to my application ? more options here: www.tangosol.com, www.gemstone.com
Yes I know, I was just trying to obtain some suggestion if there was a plain way to implement it on myself.
Bye
Davide
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