cacheLog.debug("FileCache " + name + ": acquire from cache " + hashKey + " " + want.ncfile.getLocation() + " was changed; discard"); if (changed) { remove(want); cacheLog.debug("FileCache " + name + " acquire from cache " + hashKey + " " + want.ncfile.getLocation() + " failed: " + ioe.getMessage()); remove(want); // failed