```
23:04:30,003 INFO  [org.hibernate.search.Version] (ServerService Thread Pool -- 17) HSEARCH000034: Hibernate Search 5.0.0-SNAPSHOT
23:04:30,040 ERROR [org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer] (ServerService Thread Pool -- 17) HHH000142: Javassist Enhancement failed: org.hibernate.search.test.integration.cmp.Singer: java.lang.IllegalAccessError: tried to access class javassist.util.proxy.RuntimeSupport$DefaultMethodHandler from class javassist.util.proxy.RuntimeSupport
	at javassist.util.proxy.RuntimeSupport.<clinit>(RuntimeSupport.java:31) [javassist-3.18.1-GA.jar:3.18.0-GA]
	at org.hibernate.search.test.integration.cmp.Singer_$$_jvst627_0.<clinit>(Singer_$$_jvst627_0.java) [ContainerManagedPersistenceWithMassIndexerIT.jar:]
	at sun.misc.Unsafe.ensureClassInitialized(Native Method) [rt.jar:1.7.0_51]
	at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:43) [rt.jar:1.7.0_51]
	at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:140) [rt.jar:1.7.0_51]
	at java.lang.reflect.Field.acquireFieldAccessor(Field.java:1057) [rt.jar:1.7.0_51]
	at java.lang.reflect.Field.getFieldAccessor(Field.java:1038) [rt.jar:1.7.0_51]
	at java.lang.reflect.Field.set(Field.java:741) [rt.jar:1.7.0_51]
	at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:525) [javassist-3.18.1-GA.jar:3.18.0-GA]
	at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:508) [javassist-3.18.1-GA.jar:3.18.0-GA]
	at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:492) [javassist-3.18.1-GA.jar:3.18.0-GA]
	at javassist.util.proxy.ProxyFactory.createClass1(ProxyFactory.java:428) [javassist-3.18.1-GA.jar:3.18.0-GA]
	at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:400) [javassist-3.18.1-GA.jar:3.18.0-GA]
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:67) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:224) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:212) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:80) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [rt.jar:1.7.0_51]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [rt.jar:1.7.0_51]
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.7.0_51]
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526) [rt.jar:1.7.0_51]
	at org.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:135) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.tuple.entity.EntityTuplizerFactory.constructDefaultTuplizer(EntityTuplizerFactory.java:188) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:403) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:520) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:148) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [rt.jar:1.7.0_51]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [rt.jar:1.7.0_51]
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.7.0_51]
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526) [rt.jar:1.7.0_51]
	at org.hibernate.persister.internal.PersisterFactoryImpl.create(PersisterFactoryImpl.java:163) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:135) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:400) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1857) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.perform(EntityManagerFactoryBuilderImpl.java:850) [hibernate-entitymanager-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.perform(EntityManagerFactoryBuilderImpl.java:843) [hibernate-entitymanager-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.withTccl(ClassLoaderServiceImpl.java:399) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:842) [hibernate-entitymanager-4.3.1.Final.jar:4.3.1.Final]
	at org.jboss.as.jpa.hibernate4.TwoPhaseBootstrapImpl.build(TwoPhaseBootstrapImpl.java:44) [jipijapa-hibernate4-3-1.0.1.Final.jar:]
	at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:154) [wildfly-jpa-8.0.0.Final.jar:8.0.0.Final]
	at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:117) [wildfly-jpa-8.0.0.Final.jar:8.0.0.Final]
	at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_51]
	at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:474) [wildfly-security-manager-1.0.0.Final.jar:1.0.0.Final]
	at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:182) [wildfly-jpa-8.0.0.Final.jar:8.0.0.Final]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_51]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_51]
	at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_51]
	at org.jboss.threads.JBossThread.run(JBossThread.java:122) [jboss-threads-2.1.1.Final.jar:2.1.1.Final]

[0m[33m23:04:30,044 WARN  [org.hibernate.tuple.entity.PojoEntityTuplizer] (ServerService Thread Pool -- 17) HHH000305: Could not create proxy factory for:org.hibernate.search.test.integration.cmp.Singer: org.hibernate.HibernateException: HHH000142: Javassist Enhancement failed: org.hibernate.search.test.integration.cmp.Singer
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:166) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:67) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:224) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:212) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:80) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [rt.jar:1.7.0_51]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [rt.jar:1.7.0_51]
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.7.0_51]
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526) [rt.jar:1.7.0_51]
	at org.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:135) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.tuple.entity.EntityTuplizerFactory.constructDefaultTuplizer(EntityTuplizerFactory.java:188) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:403) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:520) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:148) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [rt.jar:1.7.0_51]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [rt.jar:1.7.0_51]
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.7.0_51]
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526) [rt.jar:1.7.0_51]
	at org.hibernate.persister.internal.PersisterFactoryImpl.create(PersisterFactoryImpl.java:163) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:135) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:400) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1857) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.perform(EntityManagerFactoryBuilderImpl.java:850) [hibernate-entitymanager-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.perform(EntityManagerFactoryBuilderImpl.java:843) [hibernate-entitymanager-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.withTccl(ClassLoaderServiceImpl.java:399) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:842) [hibernate-entitymanager-4.3.1.Final.jar:4.3.1.Final]
	at org.jboss.as.jpa.hibernate4.TwoPhaseBootstrapImpl.build(TwoPhaseBootstrapImpl.java:44) [jipijapa-hibernate4-3-1.0.1.Final.jar:]
	at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:154) [wildfly-jpa-8.0.0.Final.jar:8.0.0.Final]
	at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:117) [wildfly-jpa-8.0.0.Final.jar:8.0.0.Final]
	at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_51]
	at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:474) [wildfly-security-manager-1.0.0.Final.jar:1.0.0.Final]
	at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:182) [wildfly-jpa-8.0.0.Final.jar:8.0.0.Final]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_51]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_51]
	at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_51]
	at org.jboss.threads.JBossThread.run(JBossThread.java:122) [jboss-threads-2.1.1.Final.jar:2.1.1.Final]
Caused by: java.lang.IllegalAccessError: tried to access class javassist.util.proxy.RuntimeSupport$DefaultMethodHandler from class javassist.util.proxy.RuntimeSupport
	at javassist.util.proxy.RuntimeSupport.<clinit>(RuntimeSupport.java:31) [javassist-3.18.1-GA.jar:3.18.0-GA]
	at org.hibernate.search.test.integration.cmp.Singer_$$_jvst627_0.<clinit>(Singer_$$_jvst627_0.java) [ContainerManagedPersistenceWithMassIndexerIT.jar:]
	at sun.misc.Unsafe.ensureClassInitialized(Native Method) [rt.jar:1.7.0_51]
	at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:43) [rt.jar:1.7.0_51]
	at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:140) [rt.jar:1.7.0_51]
	at java.lang.reflect.Field.acquireFieldAccessor(Field.java:1057) [rt.jar:1.7.0_51]
	at java.lang.reflect.Field.getFieldAccessor(Field.java:1038) [rt.jar:1.7.0_51]
	at java.lang.reflect.Field.set(Field.java:741) [rt.jar:1.7.0_51]
	at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:525) [javassist-3.18.1-GA.jar:3.18.0-GA]
	at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:508) [javassist-3.18.1-GA.jar:3.18.0-GA]
	at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:492) [javassist-3.18.1-GA.jar:3.18.0-GA]
	at javassist.util.proxy.ProxyFactory.createClass1(ProxyFactory.java:428) [javassist-3.18.1-GA.jar:3.18.0-GA]
	at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:400) [javassist-3.18.1-GA.jar:3.18.0-GA]
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162) [hibernate-core-4.3.1.Final.jar:4.3.1.Final]
	... 35 more

[0m[0m23:04:30,097 INFO  [org.hibernate.tool.hbm2ddl.SchemaExport] (ServerService Thread Pool -- 17) HHH000227: Running hbm2ddl schema export
[0m[0m23:04:30,104 INFO  [org.hibernate.tool.hbm2ddl.SchemaExport] (ServerService Thread Pool -- 17) HHH000230: Schema export complete
```

@scottmarlow maybe you've ever seen such a stacktrace?