Database Reference
In-Depth Information
Default
Value
Property Name
Tuned Value
Remarks
OutOfMemory
errors in
case your infrastructure
cannot handle incoming re-
quests.
Setting this threshold allows
you to reject messages that
exceed the threshold limit.
Setting this property to
true
will append
SELECT
FOR UPDATE SKIP
LOCKED
to the polling query.
This is absolutely necessary
in scenarios where concur-
rent threads will each try to
select and lock the available
rows, but the locks are only
obtained on fetch. If an
about to be fetched row is
already locked, the next un-
locked row will be locked
and fetched instead. It is re-
commended to set this to
true
in a distributed envir-
onment.
Distributed
False
True
