Grails transactionManager exception on Run

When compiling a `grails v2.3.3` project I'm getting the following error when running the project in `Netbeans 7.4`: ``` | Loading Grails 2.3.3 | Configuring classpath | Configuring classpath. | Environment set to development | Environment set to development. | Environment set to development.. | Environment set to development... | Environment set to development.... | Environment set to development..... | Packaging Grails application | Packaging Grails application. | Packaging Grails application.. | Packaging Grails application... | Packaging Grails application.... | Packaging Grails application..... | Running Grails application | Server running. Browse to http://localhost:8080/Iceberg Configuring Spring Security Core ... ... finished configuring Spring Security Core | Error 2013-11-25 14:52:27,036 [localhost-startStop-1] ERROR context.GrailsContextLoader - Error initializing the application: Error creating bean with name 'transactionManagerPostProcessor': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Invocation of init method failed; nested exception is org.hibernate.cfg.beanvalidation.IntegrationException: Error activating Bean Validation integration Message: Error creating bean with name 'transactionManagerPostProcessor': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Invocation of init method failed; nested exception is org.hibernate.cfg.beanvalidation.IntegrationException: Error activating Bean Validation integration Line | Method ->> 334 | innerRun in java.util.concurrent.FutureTask$Sync - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 166 | run in java.util.concurrent.FutureTask | 1145 | runWorker in java.util.concurrent.ThreadPoolExecutor | 615 | run in java.util.concurrent.ThreadPoolExecutor$Worker ^ 724 | run . . . in java.lang.Thread Caused by BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Invocation of init method failed; nested exception is org.hibernate.cfg.beanvalidation.IntegrationException: Error activating Bean Validation integration ->> 334 | innerRun in java.util.concurrent.FutureTask$Sync - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 166 | run in java.util.concurrent.FutureTask | 1145 | runWorker in java.util.concurrent.ThreadPoolExecutor | 615 | run in java.util.concurrent.ThreadPoolExecutor$Worker ^ 724 | run . . . in java.lang.Thread Caused by BeanCreationException: Error creating bean with name 'sessionFactory': Invocation of init method failed; nested exception is org.hibernate.cfg.beanvalidation.IntegrationException: Error activating Bean Validation integration ->> 334 | innerRun in java.util.concurrent.FutureTask$Sync - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 166 | run in java.util.concurrent.FutureTask | 1145 | runWorker in java.util.concurrent.ThreadPoolExecutor | 615 | run in java.util.concurrent.ThreadPoolExecutor$Worker ^ 724 | run . . . in java.lang.Thread Caused by IntegrationException: Error activating Bean Validation integration ->> 334 | innerRun in java.util.concurrent.FutureTask$Sync - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 166 | run in java.util.concurrent.FutureTask | 1145 | runWorker in java.util.concurrent.ThreadPoolExecutor | 615 | run in java.util.concurrent.ThreadPoolExecutor$Worker ^ 724 | run . . . in java.lang.Thread Caused by IllegalAccessException: Class org.springsource.loaded.ri.ReflectiveInterceptor can not access a member of class org.hibernate.cfg.beanvalidation.TypeSafeActivator with modifiers "public static" ->> 334 | innerRun in java.util.concurrent.FutureTask$Sync - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 166 | run in java.util.concurrent.FutureTask | 1145 | runWorker in java.util.concurrent.ThreadPoolExecutor | 615 | run in java.util.concurrent.ThreadPoolExecutor$Worker ^ 724 | run . . . in java.lang.Thread | Error Forked Grails VM exited with error ``` What could possibly cause this? I've searched through StackOverflow but have yet to find a solution.