Caused by: org.hibernate.search.SearchException: Unable to create index directory: E:\workspace\hibernate-search-master-windows\backends\jgroups\file:\E:\workspace\hibernate-search-master-windows\orm\target\indextemp\DefaultTestResourceManager-265fc020\master\copy for index org.hibernate.search.test.jgroups.master.TShirt
	at org.hibernate.search.store.impl.DirectoryProviderHelper.makeSanityCheckedDirectory(DirectoryProviderHelper.java:245)
	at org.hibernate.search.store.impl.DirectoryProviderHelper.getSourceDirectory(DirectoryProviderHelper.java:114)
	at org.hibernate.search.store.impl.FSMasterDirectoryProvider.initialize(FSMasterDirectoryProvider.java:90)
	at org.hibernate.search.store.impl.DirectoryProviderFactory.createDirectoryProvider(DirectoryProviderFactory.java:88)
	at org.hibernate.search.indexes.impl.DirectoryBasedIndexManager.createDirectoryProvider(DirectoryBasedIndexManager.java:213)
	at org.hibernate.search.indexes.impl.DirectoryBasedIndexManager.initialize(DirectoryBasedIndexManager.java:100)
	at org.hibernate.search.indexes.impl.IndexManagerHolder.createIndexManager(IndexManagerHolder.java:264)
	at org.hibernate.search.indexes.impl.IndexManagerHolder.createIndexManager(IndexManagerHolder.java:531)
	at org.hibernate.search.indexes.impl.IndexManagerHolder.createIndexManagers(IndexManagerHolder.java:498)
	at org.hibernate.search.indexes.impl.IndexManagerHolder.buildEntityIndexBinding(IndexManagerHolder.java:107)
	at org.hibernate.search.spi.SearchFactoryBuilder.initDocumentBuilders(SearchFactoryBuilder.java:362)
	at org.hibernate.search.spi.SearchFactoryBuilder.buildNewSearchFactory(SearchFactoryBuilder.java:218)
	at org.hibernate.search.spi.SearchFactoryBuilder.buildSearchFactory(SearchFactoryBuilder.java:143)
	at org.hibernate.search.hcore.impl.HibernateSearchSessionFactoryObserver.sessionFactoryCreated(HibernateSearchSessionFactoryObserver.java:74)
	at org.hibernate.internal.SessionFactoryObserverChain.sessionFactoryCreated(SessionFactoryObserverChain.java:52)
	at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:587)
	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1857)
	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1928)
	at org.hibernate.search.test.DefaultTestResourceManager.openSessionFactory(DefaultTestResourceManager.java:85)
	at org.hibernate.search.test.SearchTestCaseJUnit4.setUp(SearchTestCaseJUnit4.java:55)
	at org.hibernate.search.test.jgroups.common.MultipleSessionsSearchTestCase.setUp(MultipleSessionsSearchTestCase.java:87)
	at org.hibernate.search.test.jgroups.common.MuxChannelTest.setUp(MuxChannelTest.java:63)