Tx tests failed with restat errors

00:44:57,846 WARN  [org.jboss.resteasy.plugins.providers.RegisterBuiltin] (default task-36) NoClassDefFoundError: Unable to load builtin provider: org.jboss.resteasy.plugins.validation.hibernate.HibernateValidatorContextResolver
00:44:57,854 INFO  [org.jboss.resteasy.spi.ResteasyDeployment] (default task-36) Deploying javax.ws.rs.core.Application: class org.jboss.jbossts.star.service.TMApplication
00:44:57,856 ERROR [io.undertow.request] (default task-36) Servlet request failed io.undertow.server.HttpServerExchange@13c6c59: java.lang.LinkageError: org/jboss/resteasy/spi/validation/GeneralValidator

 [exec] 2013-05-16 00:44:48,645 [0x00001c10] INFO  (TxHttpTxManager          :116 ) - Unable to start a new txn on URI