After migrating the OS from RHEL-7.9 to RHEL-8 we are continuously receiving the below errors.
A system exception has occurred : Commit transaction failed: tperrno = 1, error text = <TPEABORT - transaction cannot commit>
A system exception has occurred : Enqueuing to QSpace [PPQ_SPACE1], Q [CPA] failed: tperrno = 13, [TPETIME - timeout occured]
A system exception has occurred : Enqueuing to QSpace [PPQ_SPACE1], Q [CPA] failed: tperrno = 12, [TPESYSTEM - internal system error]
Failed to open Resource Manager: tperrno = 16 error text = <TPERMERR - resource manager error
A system exception has occurred : Begin transaction failed: tperrno = 0 error text = <>
Tried to raise this issue with Tuxedo support and applied patch but still receiving this issues.