jpa-moxy/employee/employee.dynamic/src/main/resources/META-INF/employee-constraints.xml

<?xml version="1.0" encoding="UTF-8"?>
<constraint-mappings xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://jboss.org/xml/ns/javax/validation/mapping validation-mapping-1.0.xsd"
	xmlns="http://jboss.org/xml/ns/javax/validation/mapping">
	<default-package>example.jpa.dynamic.model.employee</default-package>
	<bean class="Employee" ignore-annotations="true">
		<getter name="firstName" ignore-annotations="true">
			<constraint annotation="javax.validation.constraints.NotNull" />
		</getter>
		<getter name="lastName" ignore-annotations="true">
			<constraint annotation="javax.validation.constraints.NotNull" />
		</getter>
		<getter name="gender" ignore-annotations="true">
			<constraint annotation="javax.validation.constraints.NotNull" />
		</getter>
		<getter name="address" ignore-annotations="true">
			<constraint annotation="javax.validation.constraints.NotNull" />
		</getter>
	</bean>
</constraint-mappings>