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<td class="page-title-pattern-first-line " style="padding: 0; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; padding-top: 10px"> <a href="https://hibernate.atlassian.net/browse/HHH" style="color: #3b73af; text-decoration: none">Hibernate ORM</a> / <a href="https://hibernate.atlassian.net/browse/HHH-11733" style="color: #3b73af; text-decoration: none"><img src="cid:jira-generated-image-avatar-fca8166b-c484-447d-af90-692d577d3ee9" height="16" width="16" border="0" align="absmiddle" alt="Bug" style="vertical-align: text-bottom"></a> <a href="https://hibernate.atlassian.net/browse/HHH-11733" style="color: #3b73af; text-decoration: none">HHH-11733</a> </td>
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<td style="vertical-align: top;; padding: 0; border-collapse: collapse; padding-right: 5px; font-size: 20px; line-height: 30px; mso-line-height-rule: exactly" class="page-title-pattern-header-container"> <span class="page-title-pattern-header" style="font-family: Arial, sans-serif; padding: 0; font-size: 20px; line-height: 30px; mso-text-raise: 2px; mso-line-height-rule: exactly; vertical-align: middle"> <a href="https://hibernate.atlassian.net/browse/HHH-11733" style="color: #3b73af; text-decoration: none">Cannot delete from abstract super class entity if name contains dot character</a> </span> </td>
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<td class="has-icon" style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <img src="cid:jira-generated-image-avatar-fca8166b-c484-447d-af90-692d577d3ee9" height="16" width="16" border="0" align="absmiddle" alt="Bug" style="vertical-align: text-bottom"> Bug </td>
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<td style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> 5.2.10 </td>
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<td style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> Unassigned </td>
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<td style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> 08/May/2017 09:17 AM </td>
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<td class="has-icon" style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <img src="cid:jira-generated-image-static-major-0fa59d44-c88e-420f-8a47-9c0672b11d9d" height="16" width="16" border="0" align="absmiddle" alt="Major" style="vertical-align: text-bottom"> Major </td>
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<td style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <a class="user-hover" rel="m.diogo" id="email_m.diogo" href="https://hibernate.atlassian.net/secure/ViewProfile.jspa?name=m.diogo" style="color:#6c797f;; color: #3b73af; text-decoration: none">Miguel Diogo</a> </td>
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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0; border-collapse: collapse; padding: 0 0 10px"> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0; margin-top: 0">I have the following classes:</p>
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<pre class="code-java" style="margin: 10px 0 0; margin-top: 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">
@Entity(name = <span class="code-quote" style="color: #009100">"sc.Parent"</span>)
<span class="code-keyword" style="color: #000091">public</span> <span class="code-keyword" style="color: #000091">abstract</span> <span class="code-keyword" style="color: #000091">class </span>Parent;
@Entity(name = <span class="code-quote" style="color: #009100">"sc.ChildA"</span>)
@Table(name = <span class="code-quote" style="color: #009100">"SC_child_A"</span>)
<span class="code-keyword" style="color: #000091">public</span> <span class="code-keyword" style="color: #000091">abstract</span> <span class="code-keyword" style="color: #000091">class </span>ChildA <span class="code-keyword" style="color: #000091">extends</span> Parent;
@Entity(name = <span class="code-quote" style="color: #009100">"sc.ChildB"</span>)
@Table(name = <span class="code-quote" style="color: #009100">"SC_child_B"</span>)
<span class="code-keyword" style="color: #000091">public</span> <span class="code-keyword" style="color: #000091">abstract</span> <span class="code-keyword" style="color: #000091">class </span>ChildB <span class="code-keyword" style="color: #000091">extends</span> Parent;
</pre>
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</div> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">When I try to run a simple <tt>delete from sc.Parent</tt> query, hibernate generates the following SQL statement, which fails:</p>
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<pre class="code-java" style="margin: 10px 0 0; margin-top: 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">
INSERT INTO MODULE.HT_sc.Parent
SELECT parent0_.id AS id
FROM (
SELECT id
,child_A_property
,2 AS clazz_
FROM SC_child_A
UNION ALL
SELECT id
,child_B_property
,3 AS clazz_
FROM SC_child_B
) parent0_
</pre>
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</div> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">This statement fails with the following error:</p>
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Caused by: org.hsqldb.HsqlException: user lacks privilege or object not found: PARENT
</pre>
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</div> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">I also tried using an Oracle DB, and I got a similar error.</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">I found a work around for this, if I remove the dot ('.') character from the Parent entity name, the <tt>delete</tt> statement works fine. It looks like the generated temporary table name is not valid because of the dot character in the original entity name.<br> It would be nice to be able to use the dot ('.') character in the entity name without running into these kinds of problems. Please either add support for this, or log some warning that this is not supported.</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">I tried to provide a very simple example that should reproduce the issue. If more information is required I'd be happy to help.</p> </td>
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