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<p style="margin: 10px 0 0 0">Same effekt with this EntityGraph:</p>
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<b>Entity.java</b>
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<pre class="code-java" style="margin: 10px 0 0 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">
@NamedEntityGraphs({
        @NamedEntityGraph(name = <span class="code-quote" style="color: #009100">"benutzung.listFetch"</span>,
                attributeNodes = {
                        @NamedAttributeNode(value = <span class="code-quote" style="color: #009100">"benutzer"</span>, subgraph = <span class="code-quote" style="color: #009100">"benutzer"</span>),
                        @NamedAttributeNode(value = <span class="code-quote" style="color: #009100">"auftraggeber"</span>, subgraph = <span class="code-quote" style="color: #009100">"auftraggeber"</span>)
                },
                subgraphs = {
                        @NamedSubgraph(name = <span class="code-quote" style="color: #009100">"benutzer"</span>, attributeNodes = {
                                @NamedAttributeNode(<span class="code-quote" style="color: #009100">"partei"</span>)
                        }),
                        @NamedSubgraph(name = <span class="code-quote" style="color: #009100">"auftraggeber"</span>, attributeNodes = {
                                @NamedAttributeNode(<span class="code-quote" style="color: #009100">"partei"</span>)
                        })
                }
        )
})
</pre>
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<p style="margin: 10px 0 0 0">I think the problem is at org.hibernate.hql.internal.ast.SqlGenerator, line 328</p>
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<b>SqlGenerator.java</b>
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<pre class="code-java" style="margin: 10px 0 0 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">
                <span class="code-keyword" style="color: #000091">if</span> ( right.getRealOrigin() == left ||
                                ( right.getRealOrigin() != <span class="code-keyword" style="color: #000091">null</span> && right.getRealOrigin() == left.getRealOrigin() ) ) {
                        <span class="code-comment" style="color: #808080">// right represents a joins originating from left; or
</span>                        <span class="code-comment" style="color: #808080">// both right and left reprersent joins originating from the same FromElement
</span>                        <span class="code-keyword" style="color: #000091">if</span> ( right.getJoinSequence() != <span class="code-keyword" style="color: #000091">null</span> && right.getJoinSequence().isThetaStyle() ) {
                                writeCrossJoinSeparator();
                        }
                        <span class="code-keyword" style="color: #000091">else</span> {
                                out( <span class="code-quote" style="color: #009100">" "</span> );
                        }
                }
                <span class="code-keyword" style="color: #000091">else</span> {
                        <span class="code-comment" style="color: #808080">// these are just two unrelated table references
</span>                        writeCrossJoinSeparator();
                }
</pre>
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<p style="margin: 10px 0 0 0">The expression " right.getRealOrigin() == left" is false and the writeCrossJoinSeparator function is called.</p>
<p style="margin: 10px 0 0 0">SQL Query is:</p>
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<b>query.sql</b>
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<pre class="code-java" style="margin: 10px 0 0 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">
select
benutzung0_.BENUTZUNG_ID as BENUTZUNG_ID1_33_0_,
auftraggeb1_.AUFTRAGGEBER_ID as AUFTRAGGEBER_ID1_20_1_,
...
        from FILM.Benutzung benutzung0_
        left <span class="code-keyword" style="color: #000091">outer</span> join FILM.Auftraggeber auftraggeb1_ on benutzung0_.AUFTRAGGEBER_ID=auftraggeb1_.AUFTRAGGEBER_ID
        left <span class="code-keyword" style="color: #000091">outer</span> join FILM.PARTEI partei2_ on auftraggeb1_.PARTEI_ID=partei2_.PARTEI_ID,
        left <span class="code-keyword" style="color: #000091">outer</span> join FILM.Benutzer benutzer3_ on benutzung0_.BENUTZER_ID=benutzer3_.BENUTZER_ID
        left <span class="code-keyword" style="color: #000091">outer</span> join FILM.PARTEI partei4_ on benutzer3_.PARTEI_ID=partei4_.PARTEI_ID
        where benutzung0_.DATUM_GELOESCHT is <span class="code-keyword" style="color: #000091">null</span>
19:46:39,607 WARN [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (<span class="code-keyword" style="color: #000091">default</span> task-51) SQL Error: 942, SQLState: 42000
19:46:39,607 ERROR [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (<span class="code-keyword" style="color: #000091">default</span> task-51) ORA-00942: Tabelle oder View nicht vorhanden
</pre>
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