I have recently upgraded from GAE 1.4.3 to 1.5.0 and the MemCache service I
work with stop working.
When I try to reach it, I get NullPointerException
I saw that the package of "GCacheFactory" was changed
to "com.google.appengine.api.memcache.stdimpl" although besides of that I am
not sure what is wrong.
I have a simple cache implementation using Spring beans which worked well
during the last year:
(Please help, my service has customers waiting for solution)
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
import com.google.appengine.api.memcache.stdimpl.GCacheFactory;
import net.sf.jsr107cache.Cache;
import net.sf.jsr107cache.CacheException;
import net.sf.jsr107cache.CacheManager;
public class OnLoad {
private static Logger logger =
Logger.getLogger("com.lugo.server.utils.OnLoad");
Cache cache;
/**
* Create Cache ( MemCache )
*/
public void onStartup(){
try {
Map props = new HashMap();
int expire = 3600 * 192 ; // 8 Days
props.put(GCacheFactory.EXPIRATION_DELTA, expire);
cache = CacheManager.getInstance().getCacheFactory().createCache(props);
} catch (CacheException e) {
logger.log(Level.WARNING,"onStartup()", e);
}
}
public Cache getCache(){
return cache;
}
}
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