Description of problem:
HornetQ won’t start if one of the journal files is truncated for any reason.  In this case, there was a 0 byte journal file left behind.  This will happen if any file is less then the header-size.

Version-Release number of selected component (if applicable):


How reproducible:
Random.

Steps to Reproduce:
1.
2.
3.

Actual results:

09:14:56,186 SEVERE [org.hornetq.core.server.impl.HornetQServerImpl] (MSC service thread 1-3) Failure in initialisation: java.nio.BufferUnderflowException
	at java.nio.Buffer.nextGetIndex(Buffer.java:498) [rt.jar:1.7.0_71]
	at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:355) [rt.jar:1.7.0_71]
	at org.hornetq.core.journal.impl.JournalImpl.readFileHeader(JournalImpl.java:2807) [hornetq-core-2.2.24.BZ928936.jar:2.2.24.BZ928936 (HQ_2_2_24_BZ928936, 122)]
	at org.hornetq.core.journal.impl.JournalImpl.orderFiles(JournalImpl.java:399) [hornetq-core-2.2.24.BZ928936.jar:2.2.24.BZ928936 (HQ_2_2_24_BZ928936, 122)]
	at org.hornetq.core.journal.impl.JournalImpl.load(JournalImpl.java:1884) [hornetq-core-2.2.24.BZ928936.jar:2.2.24.BZ928936 (HQ_2_2_24_BZ928936, 122)]
	at org.hornetq.core.journal.impl.JournalImpl.load(JournalImpl.java:1496) [hornetq-core-2.2.24.BZ928936.jar:2.2.24.BZ928936 (HQ_2_2_24_BZ928936, 122)]
	at org.hornetq.core.journal.impl.JournalImpl.load(JournalImpl.java:1480) [hornetq-core-2.2.24.BZ928936.jar:2.2.24.BZ928936 (HQ_2_2_24_BZ928936, 122)]
	at org.hornetq.core.persistence.impl.journal.JournalStorageManager.loadMessageJournal(JournalStorageManager.java:936) [hornetq-core-2.2.24.BZ928936.jar:2.2.24.BZ928936 (HQ_2_2_24_BZ928936, 122)]
	at org.hornetq.core.server.impl.HornetQServerImpl.loadJournals(HornetQServerImpl.java:1731) [hornetq-core-2.2.24.BZ928936.jar:2.2.24.BZ928936 (HQ_2_2_24_BZ928936, 122)]
	at org.hornetq.core.server.impl.HornetQServerImpl.initialisePart2(HornetQServerImpl.java:1547) [hornetq-core-2.2.24.BZ928936.jar:2.2.24.BZ928936 (HQ_2_2_24_BZ928936, 122)]
	at org.hornetq.core.server.impl.HornetQServerImpl.access$1200(HornetQServerImpl.java:141) [hornetq-core-2.2.24.BZ928936.jar:2.2.24.BZ928936 (HQ_2_2_24_BZ928936, 122)]
	at org.hornetq.core.server.impl.HornetQServerImpl$SharedStoreLiveActivation.run(HornetQServerImpl.java:2060) [hornetq-core-2.2.24.BZ928936.jar:2.2.24.BZ928936 (HQ_2_2_24_BZ928936, 122)]
	at org.hornetq.core.server.impl.HornetQServerImpl.start(HornetQServerImpl.java:369) [hornetq-core-2.2.24.BZ928936.jar:2.2.24.BZ928936 (HQ_2_2_24_BZ928936, 122)]
	at org.hornetq.jms.server.impl.JMSServerManagerImpl.start(JMSServerManagerImpl.java:282) [hornetq-jms-2.2.24.BZ928936.jar:2.2.24.BZ928936 (HQ_2_2_24_BZ928936, 122)]
	at org.jboss.as.messaging.jms.JMSService.start(JMSService.java:73) [jboss-as-messaging-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA-redhat-2.jar:1.0.2.GA-redhat-2]
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA-redhat-2.jar:1.0.2.GA-redhat-2]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_71]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_71]
	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_71]



Expected results:
Handle the truncated file gracefully.

Additional info: