NPE occurs with WildFly Preview branch https://github.com/scottmarlow/wildfly/tree/ORM7.0.0.Beta4_2

1. Build WildFly Preview branch https://github.com/scottmarlow/wildfly/tree/ORM7.0.0.Beta4_2 locally with command ./build.sh clean install -DskipTests=true

2. Start WildFly Preview via

   1. cdpreview/dist/target/wildfly-preview-36.0.0.Beta1-SNAPSHOT/bin

   2. vim standalone.conf and enable debug near bottom of file by uncommenting

      1. JAVA_OPTS="$JAVA_OPTS -agentlib:jdwp=transport=dt_socket,address=8787,server=y,suspend=n"

   3. ./standalone.sh

3. Run unit test

   1. cd testsuite/integration/basic

   2. mvn -Dts.preview -Dpreview-server-tests install -Dtest=org.jboss.as.test.integration.jpa.beanvalidation.cdi.BeanValidationCdiIntegrationTestCase

^ should cause NPE failure checking one of the other assertions I think:

Caused by: jakarta.validation.ValidationException: HV000028: Unexpected exception during isValid call.
       at org.hibernate.validator@9.0.0.CR1//org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateSingleConstraint(ConstraintTree.java:185)
       at org.hibernate.validator@9.0.0.CR1//org.hibernate.validator.internal.engine.constraintvalidation.SimpleConstraintTree.validateConstraints(SimpleConstraintTree.java:64)
       at org.hibernate.validator@9.0.0.CR1//org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateConstraints(ConstraintTree.java:73)
       at org.hibernate.validator@9.0.0.CR1//org.hibernate.validator.internal.metadata.core.MetaConstraint.doValidateConstraint(MetaConstraint.java:131)
       at org.hibernate.validator@9.0.0.CR1//org.hibernate.validator.internal.metadata.core.MetaConstraint.validateConstraint(MetaConstraint.java:124)
       at org.hibernate.validator@9.0.0.CR1//org.hibernate.validator.internal.engine.ValidatorImpl.validateMetaConstraint(ValidatorImpl.java:589)
       at org.hibernate.validator@9.0.0.CR1//org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForSingleDefaultGroupElement(ValidatorImpl.java:543)
       at org.hibernate.validator@9.0.0.CR1//org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForDefaultGroup(ValidatorImpl.java:512)
       at org.hibernate.validator@9.0.0.CR1//org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForCurrentGroup(ValidatorImpl.java:448)
       at org.hibernate.validator@9.0.0.CR1//org.hibernate.validator.internal.engine.ValidatorImpl.validateInContext(ValidatorImpl.java:398)
       at org.hibernate.validator@9.0.0.CR1//org.hibernate.validator.internal.engine.ValidatorImpl.validate(ValidatorImpl.java:170)
       at org.hibernate@7.0.0.Beta5//org.hibernate.boot.beanvalidation.BeanValidationEventListener.validate(BeanValidationEventListener.java:141)
       at org.hibernate@7.0.0.Beta5//org.hibernate.boot.beanvalidation.BeanValidationEventListener.onPreInsert(BeanValidationEventListener.java:80)
       at org.hibernate@7.0.0.Beta5//org.hibernate.action.internal.EntityInsertAction.preInsert(EntityInsertAction.java:248)
       at org.hibernate@7.0.0.Beta5//org.hibernate.action.internal.EntityInsertAction.execute(EntityInsertAction.java:104)
       at org.hibernate@7.0.0.Beta5//org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:641)
       at org.hibernate@7.0.0.Beta5//org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:508)
       at org.hibernate@7.0.0.Beta5//org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:372)
       at org.hibernate@7.0.0.Beta5//org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:39)
       at org.hibernate@7.0.0.Beta5//org.hibernate.event.service.internal.EventListenerGroupImpl.fireEventOnEachListener(EventListenerGroupImpl.java:140)
       at org.hibernate@7.0.0.Beta5//org.hibernate.internal.SessionImpl.doFlush(SessionImpl.java:1490)
       at org.hibernate@7.0.0.Beta5//org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1479)
       at org.jboss.as.jpa@36.0.0.Beta1-SNAPSHOT//org.jboss.as.jpa.container.AbstractEntityManager.flush(AbstractEntityManager.java:445)
       at deployment.BeanValidationCdiIntegrationTestCase.jar//org.jboss.as.test.integration.jpa.beanvalidation.cdi.SFSB.createReservation(SFSB.java:25)
... various internal EJB/other calls left out
Caused by: java.lang.NullPointerException: Cannot invoke "org.jboss.as.test.integration.jpa.beanvalidation.cdi.MinimumValueProvider.getMin()" because "this.minimumValueProvider" is null
       at deployment.BeanValidationCdiIntegrationTestCase.jar//org.jboss.as.test.integration.jpa.beanvalidation.cdi.CustomMinValidator.isValid(CustomMinValidator.java:31)
       at deployment.BeanValidationCdiIntegrationTestCase.jar//org.jboss.as.test.integration.jpa.beanvalidation.cdi.CustomMinValidator.isValid(CustomMinValidator.java:16)
       at org.hibernate.validator@9.0.0.CR1//org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateSingleConstraint(ConstraintTree.java:179)
       ... 247 more


^ CustomMinValidator test source was not changed in my branch but it should be accessible via https://github.com/scottmarlow/wildfly/blob/1f68b0ad54b7899650a782a8efdde0cec196865c/testsuite/integration/basic/src/test/java/org/jboss/as/test/integration/jpa/beanvalidation/cdi/CustomMinValidator.java#L19-L18

Should the NotNull check on the property https://github.com/scottmarlow/wildfly/blob/1f68b0ad54b7899650a782a8efdde0cec196865c/testsuite/integration/basic/src/test/java/org/jboss/as/test/integration/jpa/beanvalidation/cdi/Reservation.java#L27 be detected earlier?