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1. Re: Do file persistence managers perform 'real' transactions
adrian.brock Mar 19, 2003 4:39 PM (in response to damncho)"adrian@jboss.org" wrote:
I find it the other way around,
except for non persistent messages when memory is short.
Then the memory used by the sql statement's StringBuffers
cause more messages than necessary to be written to disk.
The transactions are real.
JBossMQ implements XA.
The transactions are logged to persistent storage so
they can be recovered after a server failure.
The recovery doesn't scale very well (large number of
messages).
Regards,
Adrian