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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: 10px 0 0; margin-top: 0">Can we stop with these inane “well JPA provider X” does it? I can’t think of any other argument that makes me want to do something less. Either you are claiming Hibernate violates the spec or simply trying some kowtow technique to force to do something I guess? Considering Hibernate passes all JPA TCK tests, hard to be #1. </p> <p style="margin: 10px 0 0">That said…</p> <p style="margin: 10px 0 0">I am not able to reproduce this. I took this psuedo-model and was able to use it just fine:</p> 
                                                        <div class="code panel" style="border-width: 1px;; border: 1px solid #cccccc; background: #f5f5f5; font-size: 12px; line-height: 1.333; font-family: monospace; border: 1px solid #cccccc; -moz-border-radius: 3px; border-radius: 3px; margin: 9px 0">
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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">"Person"</span> )
        @Table( name = <span class="code-quote" style="color: #009100">"persons"</span> )
        <span class="code-keyword" style="color: #000091">public</span> <span class="code-keyword" style="color: #000091">static</span> <span class="code-keyword" style="color: #000091">class </span>Person {
                @Id
                <span class="code-keyword" style="color: #000091">private</span> <span class="code-object" style="color: #910091">Integer</span> id;

                <span class="code-keyword" style="color: #000091">private</span> <span class="code-object" style="color: #910091">String</span> name;

                @OneToMany( cascade = CascadeType.ALL, mappedBy = <span class="code-quote" style="color: #009100">"owner"</span> )
                <span class="code-keyword" style="color: #000091">private</span> List&lt;Cat&gt; cats = <span class="code-keyword" style="color: #000091">new</span> ArrayList&lt;&gt;();
        }

        @Entity( name = <span class="code-quote" style="color: #009100">"Mammal"</span> )
        @Table( name = <span class="code-quote" style="color: #009100">"mammals"</span> )
        @Inheritance( strategy = InheritanceType.JOINED )
        <span class="code-keyword" style="color: #000091">public</span> <span class="code-keyword" style="color: #000091">static</span> <span class="code-keyword" style="color: #000091">class </span>Mammal {
                @Id
                <span class="code-keyword" style="color: #000091">private</span> <span class="code-object" style="color: #910091">Integer</span> id;

                <span class="code-keyword" style="color: #000091">private</span> <span class="code-object" style="color: #910091">String</span> name;

                @ManyToOne
                @JoinColumn( unique = <span class="code-keyword" style="color: #000091">true</span> )
                <span class="code-keyword" style="color: #000091">private</span> Person owner;
        }

        @Entity( name = <span class="code-quote" style="color: #009100">"Cat"</span> )
        @Table( name = <span class="code-quote" style="color: #009100">"cats"</span> )
        <span class="code-keyword" style="color: #000091">public</span> <span class="code-keyword" style="color: #000091">static</span> <span class="code-keyword" style="color: #000091">class </span>Cat <span class="code-keyword" style="color: #000091">extends</span> Mammal {
                <span class="code-keyword" style="color: #000091">private</span> <span class="code-object" style="color: #910091">boolean</span> polydactyl;
        }

        @Entity( name = <span class="code-quote" style="color: #009100">"Dog"</span> )
        @Table( name = <span class="code-quote" style="color: #009100">"dogs"</span> )
        <span class="code-keyword" style="color: #000091">public</span> <span class="code-keyword" style="color: #000091">static</span> <span class="code-keyword" style="color: #000091">class </span>Dog <span class="code-keyword" style="color: #000091">extends</span> Mammal {
                <span class="code-keyword" style="color: #000091">private</span> <span class="code-object" style="color: #910091">boolean</span> akcRecognized;
        }</pre> 
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                                                        </div> <p style="margin: 10px 0 0">So going to need a reproducer.</p> <p style="margin: 10px 0 0">I looked at this because <a href="https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3A0222998d-a0c8-4789-91ec-6a92d10dfb9a" class="user-hover" rel="christian.beikov" data-account-id="557058:0222998d-a0c8-4789-91ec-6a92d10dfb9a" accountid="557058:0222998d-a0c8-4789-91ec-6a92d10dfb9a" style="color: #3b73af; text-decoration: none">Christian Beikov</a> asked me to. Please open a new issue with a test that actually reproduces this and link it here</p> </td> 
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