nbsp;        } catch (IllegalStateException e) {</b>
<b class="pc">&nbsp;            if (isPostgres()) {</b>
<b class="fc">&nbsp;                String message = String.format(&quot;Column &#39;%s&#39; with multiplicity &#39;%s&#39; and incoming property &#39;%s&#39; with multiplicity &#39;%s&#39; are incompatible.&quot;,</b>
<b class="fc">&nbsp;                        &quot;public.ab.ab&quot;, Multiplicity.of(1, 1), &quot;public.ab.ab&quot;, Multiplicity.of(0, 1));</b>
<b class="fc">&nbsp;                A