Database Reference
In-Depth Information
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JTA
and override the default value for the Timeout Seconds parameter
with the tuned value as described in the following table:
Parameter
Name
Default
Value
Tuned
Value
Remarks
Default number of seconds for transaction
timeout, unless overridden by the EJB contain-
er. Setting a higher value than default will al-
low more time for long running global transac-
tions to complete.
Timeout
Seconds
30
3600
After X number of seconds, stop trying to re-
solve branch(es) of a committed transaction
and log an error.
Abandon
Timeout
Seconds
86400 3600
This should never happen unless the resource
dies during commit processing and does not
come back.
Tuning this to a lower level is necessary to
free resources in the transaction manager dur-
ing the second phase of a two-phase commit.
120000 1200000
This should be tuned to a higher value to sup-
port very long running instances that may
span multiple days.
Maximum
Duration
of XA
Calls
Tuning the JTA, as demonstrated in the preceding table, will adequately handle
your long running transactions and prevent server timeouts. However, in case
