https://issues.jboss.org/browse/WFLY-5874 reported a permission check failure when running the WildFly HibernateJarsInDeploymentTestCase test with a security manager via:

./integration-tests.sh -fae -Dmaven.test.failure.ignore=true -DfailIfNoTests=false -Dsecurity.manager -Dts.compat -Dts.noSmoke -Dtest=org.jboss.as.test.compat.jpa.hibernate.HibernateJarsInDeploymentTestCase

I verified that this exception recreates.

The exception is:

Caused by: java.security.AccessControlException: WFSM000001: Permission check failed (permission "("java.lang.RuntimePermission" "createClassLoader")" in code source "(vfs:/content/HibernateJarsInDeploymentTestCase.ear/lib/hibernate-core.jar <no signer certificates>)" of "null")
at org.wildfly.security.manager.WildFlySecurityManager.checkPermission(WildFlySecurityManager.java:273)
at org.wildfly.security.manager.WildFlySecurityManager.checkPermission(WildFlySecurityManager.java:175)
at java.lang.SecurityManager.checkCreateClassLoader(SecurityManager.java:611)
at org.wildfly.security.manager.WildFlySecurityManager.checkCreateClassLoader(WildFlySecurityManager.java:335)
at java.lang.ClassLoader.checkCreateClassLoader(ClassLoader.java:274)
at java.lang.ClassLoader.<init>(ClassLoader.java:316)
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl$AggregatedClassLoader.<init>(ClassLoaderServiceImpl.java:164)
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl$AggregatedClassLoader.<init>(ClassLoaderServiceImpl.java:160)
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.<init>(ClassLoaderServiceImpl.java:94)
at org.hibernate.boot.registry.BootstrapServiceRegistryBuilder.build(BootstrapServiceRegistryBuilder.java:207)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.buildBootstrapServiceRegistry(EntityManagerFactoryBuilderImpl.java:365)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.<init>(EntityManagerFactoryBuilderImpl.java:166)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.<init>(EntityManagerFactoryBuilderImpl.java:149)
at org.hibernate.jpa.boot.spi.Bootstrap.getEntityManagerFactoryBuilder(Bootstrap.java:28)
at org.hibernate.jpa.boot.spi.Bootstrap.getEntityManagerFactoryBuilder(Bootstrap.java:40)
at org.jboss.as.jpa.hibernate5.TwoPhaseBootstrapImpl.<init>(TwoPhaseBootstrapImpl.java:39)
at org.jboss.as.jpa.hibernate5.HibernatePersistenceProviderAdaptor.getBootstrap(HibernatePersistenceProviderAdaptor.java:159)
at org.jboss.as.jpa.service.PhaseOnePersistenceUnitServiceImpl.createContainerEntityManagerFactoryBuilder(PhaseOnePersistenceUnitServiceImpl.java:242)
at org.jboss.as.jpa.service.PhaseOnePersistenceUnitServiceImpl.access$800(PhaseOnePersistenceUnitServiceImpl.java:59)
at org.jboss.as.jpa.service.PhaseOnePersistenceUnitServiceImpl$1$1.run(PhaseOnePersistenceUnitServiceImpl.java:117)
... 7 more