[Hibernate-JIRA] Created: (HHH-7295) ParentAuditing Test in Envers Testsuite fails across different databases with different error messages because Hibernate does not set LockMode correctly
10:33 a.m.
ParentAuditing Test in Envers Testsuite fails across different databases with different
error messages because Hibernate does not set LockMode correctly
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Key: HHH-7295
URL: https://hibernate.onjira.com/browse/HHH-7295
Project: Hibernate ORM
Issue Type: Bug
Components: envers
Affects Versions: 4.1.2
Reporter: Madhumita Sadhukhan
Assignee: Strong Liu
Please refer https://issues.jboss.org/browse/JBPAPP-8892 for details
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10:56 a.m.
New subject: [Hibernate-JIRA] Commented: (HHH-7295) ParentAuditing Test in Envers Testsuite fails across different databases with different error messages because Hibernate does not set LockMode correctly
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https://hibernate.onjira.com/browse/HHH-7295?page=com.atlassian.jira.plug...
]
Steve Ebersole commented on HHH-7295:
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As I commented on JBPAPP-8892 I completely disagree that Hibernate should be using
different lock modes here. This is first and foremost a user API. The user has requested
an explicit lock type. It is never good form to then try something else.
Instead, I think it is probably better to either:
1) apply lock modes differently in the case of joins and unions (which according to
JBPAPP-8892 seems to really be the cause of the problem)
2) have Envers do something else here; but I do not fully understand what is trying to be
achieved here, so I cannot say what that "something else" might be. Adam and
Lukasz, thoughts (added y'all as watchers)?
ParentAuditing Test in Envers Testsuite fails across different
databases with different error messages because Hibernate does not set LockMode correctly
--------------------------------------------------------------------------------------------------------------------------------------------------------
Key: HHH-7295
URL: https://hibernate.onjira.com/browse/HHH-7295
Project: Hibernate ORM
Issue Type: Bug
Components: envers
Affects Versions: 4.1.2
Reporter: Madhumita Sadhukhan
Assignee: Strong Liu
Please refer https://issues.jboss.org/browse/JBPAPP-8892 for details
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4:52 p.m.
New subject: [Hibernate-JIRA] Commented: (HHH-7295) ParentAuditing Test in Envers Testsuite fails across different databases with different error messages because Hibernate does not set LockMode correctly
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https://hibernate.onjira.com/browse/HHH-7295?page=com.atlassian.jira.plug...
]
Lukasz Antoniak commented on HHH-7295:
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Envers has a concept of audit entities which store historical data. If
{{ValidityAuditStrategy}} is used, audit tables contain extra column {{END_REV}} which
points to the last revision when particular data was valid. This allows generating more
efficient queries. When an entity gets modified, we need to update {{END_REV}} of the last
corresponding (matched by id) entry in the audit table. To achieve this
{{ValidityAuditStrategy}} executes SELECT FOR UPDATE and then UPDATE. SELECT FOR UPDATE
can cause issues for some dialects with inheritance mappings. I have been working on the
workaround:
https://github.com/lukasz-antoniak/hibernate-core/commit/5d2e6dc5ebcac5bb....
This works and waits for Adam to review. Upgrade lock has been added to resolve HHH-6647.
ParentAuditing Test in Envers Testsuite fails across different
databases with different error messages because Hibernate does not set LockMode correctly
--------------------------------------------------------------------------------------------------------------------------------------------------------
Key: HHH-7295
URL: https://hibernate.onjira.com/browse/HHH-7295
Project: Hibernate ORM
Issue Type: Bug
Components: envers
Affects Versions: 4.1.2
Reporter: Madhumita Sadhukhan
Assignee: Strong Liu
Please refer https://issues.jboss.org/browse/JBPAPP-8892 for details
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4:54 p.m.
New subject: [Hibernate-JIRA] Assigned: (HHH-7295) ParentAuditing Test in Envers Testsuite fails across different databases with different error messages because Hibernate does not set LockMode correctly
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https://hibernate.onjira.com/browse/HHH-7295?page=com.atlassian.jira.plug...
]
Lukasz Antoniak reassigned HHH-7295:
------------------------------------
Assignee: Lukasz Antoniak (was: Strong Liu)
ParentAuditing Test in Envers Testsuite fails across different
databases with different error messages because Hibernate does not set LockMode correctly
--------------------------------------------------------------------------------------------------------------------------------------------------------
Key: HHH-7295
URL: https://hibernate.onjira.com/browse/HHH-7295
Project: Hibernate ORM
Issue Type: Bug
Components: envers
Affects Versions: 4.1.2
Reporter: Madhumita Sadhukhan
Assignee: Lukasz Antoniak
Please refer https://issues.jboss.org/browse/JBPAPP-8892 for details
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5:24 p.m.
New subject: [Hibernate-JIRA] Commented: (HHH-7295) ParentAuditing Test in Envers Testsuite fails across different databases with different error messages because Hibernate does not set LockMode correctly
[
https://hibernate.onjira.com/browse/HHH-7295?page=com.atlassian.jira.plug...
]
Steve Ebersole commented on HHH-7295:
-------------------------------------
Thanks for the low-down Lukasz.
ParentAuditing Test in Envers Testsuite fails across different
databases with different error messages because Hibernate does not set LockMode correctly
--------------------------------------------------------------------------------------------------------------------------------------------------------
Key: HHH-7295
URL: https://hibernate.onjira.com/browse/HHH-7295
Project: Hibernate ORM
Issue Type: Bug
Components: envers
Affects Versions: 4.1.2
Reporter: Madhumita Sadhukhan
Assignee: Lukasz Antoniak
Please refer https://issues.jboss.org/browse/JBPAPP-8892 for details
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hibernate-issues@lists.jboss.org
4 comments
3 participants
participants (3)
-
Lukasz Antoniak (JIRA) -
Madhumita Sadhukhan (JIRA)
-
Steve Ebersole (JIRA)