XA resource reconnect engine shall be improved - support for tmsrv reconnects
|Priority:||Normal (Code 4)||Due date:|
#1 Updated by Lauris almost 2 years ago
Enduro/X XA API sub-system have been updated to use RECON flag to recover from errors in case of other API failures, such as xa_prepare(), xa_rollback(), because before this fix, if there was connection failure, it was possible that tmsrv would never recover from connection errors.
For calls other than xa_start(), retry processing is done only on error XAER_RMFAIL. As part of the change review have been made of the transaction processing rules - stricter control over the invalid API conditions have been introduced, which includes rollbacks at several places, where transaction control would be lost by the process.
Available from Enduro/X version 7.5.34+.