java.lang.ExceptionInInitializerError when creating instance of EHCache in android

Question

I am trying to use ehCache in Android, and getting the following error

java.lang.ExceptionInInitializerError
    at net.sf.ehcache.EhcacheDefaultClassLoader.         


        

Answer 1

Ehcache is not able to locate the ehcach.xml file. It has no idea about res/xml folder.

So try to configure your cache programmatically in this way (ehcache 2.10):

// create default CacheManager
Configuration config = new Configuration();
config.setName("Mngmt");
// [...]
CacheManager cacheManager = CacheManager.create(config);

int maxEntriesLocalHeap = 100;
String cachName = "cacheName";
Cache cache = new Cache(
  new CacheConfiguration(cachName, maxEntriesLocalHeap)
    .memoryStoreEvictionPolicy(MemoryStoreEvictionPolicy.LFU)
    .eternal(false)
    .timeToLiveSeconds(120)
    .timeToIdleSeconds(60)
    .diskExpiryThreadIntervalSeconds(0));
cacheManager.addCache(cache);

More Information you will find here: Creating Caches Programmatically