Ondra Chaloupka created JBTM-3006:
-------------------------------------
Summary: Tooling delete operation can left hanging remote txn branch when it
was subordinate prepared participant
Key: JBTM-3006
URL:
https://issues.jboss.org/browse/JBTM-3006
Project: JBoss Transaction Manager
Issue Type: Bug
Components: Tooling
Affects Versions: 5.8.0.Final
Reporter: Ondra Chaloupka
Assignee: Ondra Chaloupka
Priority: Minor
Attachments: data-subordinate.zip, jboss-cli-commands.txt, standalone-full.xml
When administrator decides to call 'delete' in WFLY (or as jmx mbean call) and the
transaction is subordinate (meaning started by another server and the context was
propagated to this one) then if they are in heuristic state the transaction is removed
from the narayana object store and from the RA. If the transaction is in prepared state
then participant is removed from narayana object store (that could be influenced by
settings of {{ignoreMBeanHeuristics}} property, see
https://github.com/jbosstm/narayana/blob/master/ArjunaCore/arjuna/classes...)
but the transaction branch at the RA is left untouched -
[
XAResource.forget|https://docs.oracle.com/javaee/7/api/javax/transaction/...]
is called but it fails at the participant remote branch (see [XA
spec|pubs.opengroup.org/onlinepubs/009680699/toc.pdf) - the XA spec permits calling
{{forget}} only on heuristically finished branches but this is still {{prepared}}.
The final outcome is that there is removed record from Narayana object store and left
untouched in-doubt (prepared) remote branch.
Such record should be handled by recovery (ideally) the
{{SubordinateJTAXAResourceOrphanFilter}} votes for rollback but then the
{{SubordinationManagerXAResourceOrphanFilter}} forces to leave it as it is. Thus such
record will be handing forever.
{code}
TRACE [com.arjuna.ats.arjuna] (Periodic Recovery) OutputObjectState::OutputObjectState()
DEBUG [com.arjuna.ats.jta] (Periodic Recovery) No record found for < formatId=131077,
gtrid_length=29, bqual_length=37, tx_uid=0:ffff0a280466:-51bd8cd:5aa92b2b:1c, node_name=1,
branch_uid=0:ffff0a280466:758014d3:5aa92b2f:26, subordinatenodename=2,
eis_name=java:/JmsXA NodeId:2bda713c-2790-11e8-8b4f-0a0027000000 >
DEBUG [com.arjuna.ats.jta] (Periodic Recovery) XAResourceOrphanFilter
com.arjuna.ats.internal.jta.recovery.arjunacore.SubordinateJTAXAResourceOrphanFilter voted
ROLLBACK
DEBUG [com.arjuna.ats.jta] (Periodic Recovery) subordinate node name of <
formatId=131077, gtrid_length=29, bqual_length=37,
tx_uid=0:ffff0a280466:-51bd8cd:5aa92b2b:1c, node_name=1,
branch_uid=0:ffff0a280466:758014d3:5aa92b2f:26, subordinatenodename=2,
eis_name=java:/JmsXA NodeId:2bda713c-2790-11e8-8b4f-0a0027000000 > is 2
TRACE [com.arjuna.ats.jta] (Periodic Recovery) TransactionImple.getStatus:
javax.transaction.Status.STATUS_UNKNOWN
DEBUG [com.arjuna.ats.jta] (Periodic Recovery) XAResourceOrphanFilter
com.arjuna.ats.internal.jta.recovery.arjunacore.SubordinationManagerXAResourceOrphanFilter
voted LEAVE_ALONE
TRACE [com.arjuna.ats.arjuna] (Periodic Recovery) RecoveryXids isStale Check
org.jboss.activemq.artemis.wildfly.integration.WildFlyActiveMQXAResourceWrapper@3397522a
1521650139598 1521650140600 true
{code}
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