java.util.concurrent.RejectedExecutionException
        at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:1768)
        at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:767)
        at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:658)
        at org.hornetq.core.asyncio.impl.AsynchronousFileImpl.startPoller(AsynchronousFileImpl.java:586)
        at org.hornetq.core.asyncio.impl.AsynchronousFileImpl.write(AsynchronousFileImpl.java:300)
        at org.hornetq.core.journal.impl.AIOSequentialFile.writeDirect(AIOSequentialFile.java:283)
        at org.hornetq.core.journal.impl.AIOSequentialFile.writeDirect(AIOSequentialFile.java:263)
        at org.hornetq.core.journal.impl.JournalImpl.initFileHeader(JournalImpl.java:2682)
        at org.hornetq.core.journal.impl.JournalFilesRepository.createFile(JournalFilesRepository.java:502)
        at org.hornetq.core.journal.impl.JournalFilesRepository.ensureMinFiles(JournalFilesRepository.java:197)
        at org.hornetq.core.journal.impl.JournalBase.setUpCurrentFile(JournalBase.java:290)
        at org.hornetq.core.journal.impl.FileWrapperJournal.<init>(FileWrapperJournal.java:48)
        at org.hornetq.core.replication.impl.ReplicationEndpointImpl.handleStartReplicationSynchronization(ReplicationEndpointImpl.java:553)
        at org.hornetq.core.replication.impl.ReplicationEndpointImpl.handlePacket(ReplicationEndpointImpl.java:203)
        at org.hornetq.tests.integration.cluster.util.BackupSyncDelay$ReplicationChannelHandler.handlePacket(BackupSyncDelay.java:157)
        at org.hornetq.core.protocol.core.impl.ChannelImpl.handlePacket(ChannelImpl.java:498)
        at org.hornetq.core.protocol.core.impl.RemotingConnectionImpl.doBufferReceived(RemotingConnectionImpl.java:491)
        at org.hornetq.core.protocol.core.impl.RemotingConnectionImpl.bufferReceived(RemotingConnectionImpl.java:452)
        at org.hornetq.core.client.impl.ClientSessionFactoryImpl$DelegatingBufferHandler.bufferReceived(ClientSessionFactoryImpl.java:1320)
        at org.hornetq.core.remoting.impl.invm.InVMConnection$1.run(InVMConnection.java:137)
        at org.hornetq.utils.OrderedExecutorFactory$OrderedExecutor$1.run(OrderedExecutorFactory.java:100)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)