NPE in org.modeshape.common.util.MimeTypeUtil.getDefaultMappings

10:59:20,814 ERROR MSC00001: Failed to start service jboss.modeshape.repository.sample1
org.jboss.msc.service.StartException in service jboss.modeshape.repository.sample1: Failed to start service
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1786)
	at org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControllerImpl.java:2291)
	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:680)
Caused by: java.lang.ExceptionInInitializerError
	at org.modeshape.jcr.value.binary.AbstractBinaryStore.<init>(AbstractBinaryStore.java:61)
	at org.modeshape.jcr.value.binary.FileSystemBinaryStore.<init>(FileSystemBinaryStore.java:90)
	at org.modeshape.jcr.value.binary.TransientBinaryStore.<init>(TransientBinaryStore.java:77)
	at org.modeshape.jcr.value.binary.TransientBinaryStore.<clinit>(TransientBinaryStore.java:42)
	at org.modeshape.jcr.ExecutionContext.<init>(ExecutionContext.java:186)
	at org.modeshape.jcr.ExecutionContext.<init>(ExecutionContext.java:105)
	at org.modeshape.jcr.ExecutionContext.<clinit>(ExecutionContext.java:74)
	at org.modeshape.jcr.JcrRepository.initializeDescriptors(JcrRepository.java:695)
	at org.modeshape.jcr.JcrRepository.<init>(JcrRepository.java:209)
	at org.modeshape.jcr.JcrEngine.deploy(JcrEngine.java:503)
	at org.modeshape.jcr.JcrEngine.deploy(JcrEngine.java:462)
	at org.modeshape.jboss.service.RepositoryService.start(RepositoryService.java:62)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1765)
	... 4 more
Caused by: java.lang.NullPointerException
	at org.modeshape.common.util.MimeTypeUtil.getDefaultMappings(MimeTypeUtil.java:145)
	at org.modeshape.common.util.MimeTypeUtil.<init>(MimeTypeUtil.java:99)
	at org.modeshape.common.util.MimeTypeUtil.<init>(MimeTypeUtil.java:72)
	at org.modeshape.jcr.mimetype.ExtensionBasedMimeTypeDetector.<init>(ExtensionBasedMimeTypeDetector.java:37)
	at org.modeshape.jcr.mimetype.ExtensionBasedMimeTypeDetector.<clinit>(ExtensionBasedMimeTypeDetector.java:39)
	... 17 more