Added profile for Liberty

[arjantijms]

Liberty profile and adjusted JASPIC tests to take a Liberty limitation into account

[arjantijms]

Exception during test run, but unrelated to this commit:

org.apache.openjpa.persistence.PersistenceException: null
    at org.apache.batchee.container.impl.controller.chunk.ChunkStepController.writeChunk(ChunkStepController.java:478)
    at org.apache.batchee.container.impl.controller.chunk.ChunkStepController.invokeChunk(ChunkStepController.java:559)
    at org.apache.batchee.container.impl.controller.chunk.ChunkStepController.invokeCoreStep(ChunkStepController.java:651)
    at org.apache.batchee.container.impl.controller.BaseStepController.execute(BaseStepController.java:152)
    at org.apache.batchee.container.impl.controller.ExecutionTransitioner.doExecutionLoop(ExecutionTransitioner.java:106)
    at org.apache.batchee.container.impl.controller.JobThreadRootController.originateExecutionOnThread(JobThreadRootController.java:110)
    at org.apache.batchee.container.util.BatchWorkUnit.run(BatchWorkUnit.java:62)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.batchee.container.util.ClassLoaderAwareHandler.invoke(ClassLoaderAwareHandler.java:39)
    at com.sun.proxy.$Proxy121.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)
Caused by: <openjpa-2.4.0-nonfinal-1598334-r422266:1599166 fatal general error> org.apache.openjpa.persistence.PersistenceException: null
    at org.apache.openjpa.enhance.ClassRedefiner.redefineClasses(ClassRedefiner.java:96)
    at org.apache.openjpa.enhance.ManagedClassSubclasser.prepareUnenhancedClasses(ManagedClassSubclasser.java:176)
    at org.apache.openjpa.kernel.AbstractBrokerFactory.loadPersistentTypes(AbstractBrokerFactory.java:311)
    at org.apache.openjpa.kernel.AbstractBrokerFactory.initializeBroker(AbstractBrokerFactory.java:235)
    at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:211)
    at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:155)
    at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:226)
    at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:59)
    at org.apache.openejb.assembler.classic.ReloadableEntityManagerFactory.createEntityManager(ReloadableEntityManagerFactory.java:163)
    at org.apache.openejb.persistence.JtaEntityManagerRegistry.getEntityManager(JtaEntityManagerRegistry.java:130)
    at org.apache.openejb.persistence.JtaEntityManager.getEntityManager(JtaEntityManager.java:144)
    at org.apache.openejb.persistence.JtaEntityManager.persist(JtaEntityManager.java:192)
    at org.javaee7.batch.chunk.csv.database.MyItemWriter.writeItems(MyItemWriter.java:22)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.batchee.container.proxy.BatchProxyInvocationHandler.invoke(BatchProxyInvocationHandler.java:55)
    at com.sun.proxy.$Proxy124.writeItems(Unknown Source)
    at org.apache.batchee.container.impl.controller.chunk.ChunkStepController.writeChunk(ChunkStepController.java:450)
    ... 15 more
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.openjpa.enhance.ClassRedefiner.redefineClasses(ClassRedefiner.java:85)
    ... 34 more
Caused by: java.lang.VerifyError
    at sun.instrument.InstrumentationImpl.retransformClasses0(Native Method)
    at sun.instrument.InstrumentationImpl.retransformClasses(InstrumentationImpl.java:144)
    ... 39 more