[hibernate-issues] [Hibernate-JIRA] Commented: (HV-427) Can't find validator when type is interface type

[Gunnar Morling (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HV-427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=39785#action_39785 ] 

Gunnar Morling commented on HV-427:
-----------------------------------

Could you please provide a sample project with your constraint, the validator and a test producing the exception? In your description @Constraint doesn't reference any validator is this a typo?

> Can't find validator when type is interface type
> ------------------------------------------------
>
>                 Key: HV-427
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-427
>             Project: Hibernate Validator
>          Issue Type: Bug
>          Components: annotation-processor
>    Affects Versions: 4.2.0.Beta1
>         Environment: 4.2.0.beta1
>            Reporter: David J. M. Karlsen
>
> I have a interface TypeA and and implementation of it ConcreteTypeA implements TypeA.
> I have created a JSR-303 constraint both for ConcreteTypeA as well as TypeA - and pointed my constraint to them with @Constraint( validatedBy= ) - but still Hibernate does not find the validator for it:
> javax.validation.UnexpectedTypeException: No validator could be found for type: com.edb.payment.pays.core.model.account.NorwegianAccountNumber
> 	at org.hibernate.validator.engine.ConstraintTree.verifyResolveWasUnique(ConstraintTree.java:383)
> 	at org.hibernate.validator.engine.ConstraintTree.findMatchingValidatorClass(ConstraintTree.java:364)
> 	at org.hibernate.validator.engine.ConstraintTree.getInitializedValidator(ConstraintTree.java:313)
> 	at org.hibernate.validator.engine.ConstraintTree.validateConstraints(ConstraintTree.java:144)
> 	at org.hibernate.validator.engine.ConstraintTree.validateComposingConstraints(ConstraintTree.java:233)
> 	at org.hibernate.validator.engine.ConstraintTree.validateConstraints(ConstraintTree.java:128)
> 	at org.hibernate.validator.engine.ConstraintTree.validateConstraints(ConstraintTree.java:117)
> 	at org.hibernate.validator.metadata.MetaConstraint.validateConstraint(MetaConstraint.java:84)
> 	at org.hibernate.validator.engine.ValidatorImpl.validateConstraint(ValidatorImpl.java:408)
> 	at org.hibernate.validator.engine.ValidatorImpl.validateConstraintsForRedefinedDefaultGroup(ValidatorImpl.java:341)
> 	at org.hibernate.validator.engine.ValidatorImpl.validateConstraintsForCurrentGroup(ValidatorImpl.java:325)
> 	at org.hibernate.validator.engine.ValidatorImpl.validateInContext(ValidatorImpl.java:281)
> 	at org.hibernate.validator.engine.ValidatorImpl.validate(ValidatorImpl.java:129)
> 	at com.edb.payment.pays.core.util.validation.constraints.NorwegianAccountNumberValidatorTest.isValid(NorwegianAccountNumberValidatorTest.java:34)
> 	at com.edb.payment.pays.core.util.validation.constraints.NorwegianAccountNumberValidatorTest.assertValid(NorwegianAccountNumberValidatorTest.java:44)
> 	at com.edb.payment.pays.core.util.validation.constraints.NorwegianAccountNumberValidatorTest.testAValidAccountNumberWhichHasControlSumZero(NorwegianAccountNumberValidatorTest.java:74)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:48)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:600)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.rules.TestWatchman$1.evaluate(TestWatchman.java:48)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
> 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
> 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
> 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
> 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
> 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
> 	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
> 	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
> 	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
> The same implementation works with Apache Bval: http://incubator.apache.org/bval/cwiki/downloads.html

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