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

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/ironjacam...] 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@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&...