physVol.ensureAvailable(32);
physVol.putInt(0, StoreWAL.HEADER);
physVol.putUnsignedShort(4, StoreWAL.STORE_VERSION);
physVol.putLong(8, StoreWAL.LOG_SEAL);
physVol.putLong(16, 123456789L);
physVol.sync();
physVol.close();
try {
DBMaker.newFileDB(index).make();
Assert.fail("Expected exception not thrown");