at org.ehcache.impl.persistence.DefaultDiskResourceService.getPersistenceSpaceIdentifier(DefaultDiskResourceService.java:109) at org.ehcache.core.EhcacheManager.getStore(EhcacheManager.java:427) at org.ehcache.core.EhcacheManager.createNewEhcache(EhcacheManager.java:342) at org.ehcache.core.EhcacheManager.cr...