Support #737

XA resource reconnect engine shall be improved - support for tmsrv reconnects

Added by Lauris almost 2 years ago. Updated almost 2 years ago.

Status:ClosedStart date:10/30/2021
Priority:Normal (Code 4)Due date:
Assignee:-% Done:

100%

Category:-
Target version:-

History

#1 Updated by Lauris almost 2 years ago

Release notes

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+.

#2 Updated by Lauris almost 2 years ago

  • Status changed from New to Resolved
  • % Done changed from 0 to 100

#3 Updated by Lauris almost 2 years ago

  • Status changed from Resolved to Closed

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