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<a class="user-hover" rel="skatzman" id="email_skatzman" href="https://hibernate.atlassian.net/secure/ViewProfile.jspa?name=skatzman" style="color:#6c797f;">Seth Katzman</a>
created <img src="https://hibernate.atlassian.net/images/icons/issuetypes/bug.png" height="16" width="16" border="0" align="absmiddle" alt="Bug"> <a style='color:#6c797f;text-decoration:none;' href='https://hibernate.atlassian.net/browse/HHH-8320'>HHH-8320</a>
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<a style='color:#6c797f;text-decoration:none;' href='https://hibernate.atlassian.net/browse/HHH-8320'><strong>Envers store_data_at_delete does not populate entity id on delete revision</strong></a>
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<strong style="font-weight:normal;color:#505050;">Issue Type:</strong>
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<img src="https://hibernate.atlassian.net/images/icons/issuetypes/bug.png" height="16" width="16" border="0" align="absmiddle" alt="Bug"> Bug
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<strong style="font-weight:normal;color:#505050;">Affects Versions:</strong>
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4.2.1 </td>
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<strong style="font-weight:normal;color:#505050;">Assignee:</strong>
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Unassigned
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<strong style="font-weight:normal;color:#505050;">Components:</strong>
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envers </td>
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<strong style="font-weight:normal;color:#505050;">Created:</strong>
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19/Jun/13 5:49 AM
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<strong style="font-weight:normal;color:#505050;">Description:</strong>
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<p style='margin-top:0;margin-bottom:10px;'>First posted from the Hibernate Envers community forum:<br/>
<a href="https://community.jboss.org/message/823516#823516" class="external-link" rel="nofollow">https://community.jboss.org/message/823516#823516</a></p>
<p style='margin-top:0;margin-bottom:10px;'>Hibernate Envers setup with 'store_data_at_delete' = 'true' in order to provide an additional revision when an entity is deleted. In Hibernate 4.2.1.Final, when a mapping entity is deleted, Hibernate Envers attempts to insert a deletion revision record into the appropriate audit table, but does not populate the insert statement with the id of the entity that is being deleted. </p>
<p style='margin-top:0;margin-bottom:10px;'>The delete revision record was not being inserted at all in Hibernate 4.1.12.Final, but after viewing <a href="https://hibernate.atlassian.net/browse/HHH-8087" title="Envers delete doesn't insert a new row with revtype=2 for unidirectional manytomany collections" class="issue-link" data-issue-key="HHH-8087"><del>HHH-8087</del></a> and upgrading, this issue was observed.</p>
<p style='margin-top:0;margin-bottom:10px;'>The use case I had was the following with all entities having an @Audited annotation.</p>
<ul>
<li>User table - User metadata</li>
<li>User group table - User group metadata. Deleting a user group deletes all user group member associations via cascade.</li>
<li>User group member table - A mapping table to associate users to one or more user groups.</li>
</ul>
<p style='margin-top:0;margin-bottom:10px;'>1. Create user <br/>
2. Create user group<br/>
3. Add user to user group (Envers inserts an 'ADD (0)' revision for user group member.)<br/>
4. Delete user group which also cascades to delete associated user group member records (Envers inserts a 'DEL (2)' revision for user group member with no user group member id.</p>
<p style='margin-top:0;margin-bottom:10px;'>The user group member audit table schema is below...</p>
<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
<pre class="code-java">
Table <span class="code-quote">"user_group_member_aud"</span>
Column | Type | Modifiers
---------------+----------+-----------
rev | integer | not <span class="code-keyword">null</span>
user_group_id | uuid | not <span class="code-keyword">null</span>
user_id | uuid | not <span class="code-keyword">null</span>
revtype | smallint |
id | uuid | not <span class="code-keyword">null</span>
Indexes:
<span class="code-quote">"user_group_member_aud_pkey"</span> PRIMARY KEY, btree (id, rev)
</pre>
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<p style='margin-top:0;margin-bottom:10px;'>The hibernate log shows as follows as the insert is done with no id. The db constraint prevents the insertion due to the not null constraint on the audit table id column.</p>
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<pre>Hibernate:
insert
into
user_group_member_AUD
(REVTYPE, REV, user_group_id, user_id)
values
(?, ?, ?, ?)
2013-06-14 09:57:10,430 WARN [SqlExceptionHelper] - SQL Error: 0, SQLState: 23502
2013-06-14 09:57:10,430 ERROR [SqlExceptionHelper] - Batch entry 0 insert into user_group_member_AUD (REVTYPE, REV, user_group_id, user_id) values ('2', '4900', 'b15f1cee-1eea-4a51-a9df-4fb90f8eb95c', '361d0717-7d8a-4af9-9b17-871190052d1c') was aborted. Call getNextException to see the cause.
2013-06-14 09:57:10,431 WARN [SqlExceptionHelper] - SQL Error: 0, SQLState: 23502
2013-06-14 09:57:10,431 ERROR [SqlExceptionHelper] - ERROR: null value in column "id" violates not-null constraint
</pre>
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<strong style="font-weight:normal;color:#505050;">Project:</strong>
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<a style="color:#6c797f;" href="https://hibernate.atlassian.net/browse/HHH">Hibernate ORM</a>
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<strong style="font-weight:normal;color:#505050;">Labels:</strong>
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envers
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<strong style="font-weight:normal;color:#505050;">Priority:</strong>
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<img src="https://hibernate.atlassian.net/images/icons/priorities/major.png" height="16" width="16" border="0" align="absmiddle" alt="Major"> Major
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<strong style="font-weight:normal;color:#505050;">Reporter:</strong>
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<a class="user-hover" rel="skatzman" id="email_skatzman" href="https://hibernate.atlassian.net/secure/ViewProfile.jspa?name=skatzman" style="color:#6c797f;">Seth Katzman</a>
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