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

[Lin Gao (Jira)]

     [ https://issues.jboss.org/browse/JBJCA-1388?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lin Gao resolved JBJCA-1388.
----------------------------
    Resolution: Done


> 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
>            Priority: Major
>
> [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}
> But dependency on org.hibernate.validator of a rar module should be internal by the IJ implementation, so that dependency should not be necessary.
> More information can  be found at: https://issues.jboss.org/browse/JBEAP-16702?focusedCommentId=13720721&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13720721



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