[jboss-jira] [JBoss JIRA] (JBJCA-1388) Validator is created using rar ClassLoader as the TCCL

[Lin Gao (Jira)]

Lin Gao created JBJCA-1388:
------------------------------

             Summary: Validator is created using rar ClassLoader as the TCCL
                 Key: JBJCA-1388
                 URL: https://issues.jboss.org/browse/JBJCA-1388
             Project: IronJacamar
          Issue Type: Bug
          Components: Core
         Environment: In WildFly master
            Reporter: Lin Gao
            Assignee: Lin Gao


[org.jboss.jca.core.rar.EndpointImpl.activate|https://github.com/ironjacamar/ironjacamar/blob/1.4/core/src/main/java/org/jboss/jca/core/rar/EndpointImpl.java#L165] is setting the TCCL to be that of the resource adapter's ClassLoader, which would be the rar's custom module if the rar is deployed as a JBoss module, however inside this same block it is creating the Bean Validator, so it goes looking for the provider in the rar's module instead of the JBoss IJ module.

This would lead to the following exception if the rar is deployed as a module:

{code}
ERROR [org.jboss.as.server] (Controller Boot Thread) WFLYSRV0215: Failed to resume activity org.jboss.as.ejb3.component.messagedriven.MessageDrivenComponent$1 at 3f9a21a1. To resume normal operation it is recommended that you restart the server.: java.lang.RuntimeException: javax.resource.ResourceException: IJ000852: Validation exception
	at org.jboss.as.ejb3.component.messagedriven.MessageDrivenComponent.activate(MessageDrivenComponent.java:273)
	at org.jboss.as.ejb3.component.messagedriven.MessageDrivenComponent.access$300(MessageDrivenComponent.java:63)
	at org.jboss.as.ejb3.component.messagedriven.MessageDrivenComponent$1.resume(MessageDrivenComponent.java:109)
	at org.jboss.as.server.suspend.SuspendController.resume(SuspendController.java:126)
	at org.jboss.as.server.ServerService.finishBoot(ServerService.java:430)
	at org.jboss.as.server.ServerService.boot(ServerService.java:398)
	at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:370)
	at java.lang.Thread.run(Thread.java:748)
Caused by: javax.resource.ResourceException: IJ000852: Validation exception
	at org.jboss.jca.core.rar.EndpointImpl.activate(EndpointImpl.java:177)
	at org.jboss.as.ejb3.component.messagedriven.MessageDrivenComponent.activate(MessageDrivenComponent.java:271)
	... 7 more
Caused by: javax.validation.ValidationException: Unable to create a Configuration, because no Bean Validation provider could be found. Add a provider like Hibernate Validator (RI) to your classpath.
	at javax.validation.Validation$GenericBootstrapImpl.configure(Validation.java:271)
	at org.jboss.jca.core.bv.BeanValidationUtil.createValidatorFactory(BeanValidationUtil.java:51)
	at org.jboss.jca.core.bv.BeanValidationUtil.createValidator(BeanValidationUtil.java:63)
	at org.jboss.jca.core.rar.EndpointImpl.activate(EndpointImpl.java:165)
	... 8 more
{code}

A workaround is add the implementation specific module to the customer's rar module:

{code}
<module name="org.hibernate.validator" services="export"/>
{code}





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