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I want to do something with ehcache in Java that I think should be extremely simple, but I've spent enough time frustrating myself with the docs... Write a value to a disk persistent cache. Shut down. Start up again and read that value. Here is my Java function: private static void testCacheWrite() { // create the cache manager from our configuration URL url = TestBed.class.getClass().getResource("/resource/ehcache.xml"); CacheManager manager = CacheManager.create(url); // check to see if our cache exits, if it doesn't create it Cache testCache = null; if (!manager.cacheExists("test")) { System.out.println("No cache found. Creating cache..."); int maxElements = 50000; testCache = new Cache("test", maxElements, MemoryStoreEvictionPolicy.LFU, true, null, true, 60, 30, true, Cache.DEFAULT_EXPIRY_THREAD_INTERVAL_SECONDS, null); manager.addCache(testCache); // add an element to persist Element el = new Element("key", "value"); testCache.put(el); testCache.flush(); System.out.println("Cache to disk. Cache size on disk: " + testCache.getDiskStoreSize()); } else { // cache exists so load it testCache = manager.getCache("test"); Element el = testCache.get("key"); if (null == el) { System.out.print("Value was null"); return; } String value = (String) el.getObjectValue(); System.out.println("Value is: " + value); } manager.shutdown(); } And here is my cache configuration ( ehcache.xml ): <ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../config/ehcache.xsd"> <diskStore path="C:/mycache&quo

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