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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <p style="margin: 10px 0 0 0; margin-top: 0">Nevermind the entities, JPA, and custom constraints. This issue can be seen using normal beans with built-in validators.<br> Working on getting you a test case. You'll have to bare with me, as I have to set this up from scratch (including my solution) on a new system.</p> <p style="margin: 10px 0 0 0">This is an example of how we are calling the validator:</p>
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<pre class="code-java" style="margin: 10px 0 0 0; margin-top: 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">
<span class="code-keyword" style="color: #000091">private</span> TestBean testBeanBuiltIn;
<span class="code-keyword" style="color: #000091">private</span> ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
<span class="code-keyword" style="color: #000091">private</span> Validator validator = factory.getValidator();
<span class="code-keyword" style="color: #000091">private</span> <span class="code-keyword" style="color: #000091">static</span> <span class="code-keyword" style="color: #000091">final</span> <span class="code-object" style="color: #910091">int</span> MAX_ITERATIONS = 1000000;
...
Set<ConstraintViolation<TestBean>> constraintViolations = <span class="code-keyword" style="color: #000091">null</span>;
<span class="code-keyword" style="color: #000091">for</span>(<span class="code-object" style="color: #910091">int</span> i = 0; i < MAX_ITERATIONS; i++)
{
constraintViolations = validateBean(testBeanBuiltIn);
}
...
<span class="code-keyword" style="color: #000091">private</span> <T> Set<ConstraintViolation<T>> validateBean(
T bean) {
Set<ConstraintViolation<T>> constraintViolations = <span class="code-keyword" style="color: #000091">null</span>;
<span class="code-comment" style="color: #808080">// Call validator
</span> constraintViolations = validator.validate(bean);
<span class="code-keyword" style="color: #000091">return</span> constraintViolations;
}
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<blockquote style="margin: 10px 0 0 0; border-left: 1px solid #cccccc; color: #707070; margin-left: 19px; padding: 10px 20px">
<p style="margin: 10px 0 0 0; margin-top: 0">That one is interesting, why do you use reflection in your class-level constraint? I'd expect you could access the entity state via normal field/getter accesses?</p>
</blockquote> <p style="margin: 10px 0 0 0">The code above shown in the code above, our we have a method that can take any bean class, and have over 500 different bean types that can be passed.<br> I've attached an example bean using built-in validators.</p> <p style="margin: 10px 0 0 0"> <span class="nobr"><a href="https://hibernate.atlassian.net/secure/attachment/30332/30332_TestBean.java" title="TestBean.java attached to HV-1040" style="color: #3b73af; text-decoration: none">TestBean.java<sup><img class="rendericon" src="cid:jira-generated-image-static-link_attachment_7-48543bd3-b0d2-487d-a8b1-63288385a1c0" height="7" width="7" align="absmiddle" alt="" border="0"></sup></a></span> </p> </td>
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