select db will have a error #62
Description
config:
spring:
redis:
database: 6
host: ${extraEnvHost}
port: 6379
password: ${redis.pwd}
pool:
minIdle: 1
maxIdle: 10
maxWait: 3
maxActive: 8
@Component
public class JedisCompent {
@Autowired
private RedisConnectionFactory connectionFactory;
@Autowired
private Jedis jedis;
@Bean
public Jedis jedis(){
Field jedisField = ReflectionUtils.findField(JedisConnection.class, "jedis");
ReflectionUtils.makeAccessible(jedisField);
Jedis jedis = (Jedis) ReflectionUtils.getField(jedisField, connectionFactory.getConnection());
return jedis;
}
@Bean
public JReJSON jReJSON(){
return new JReJSON(jedis);
}
}
@Slf4j
@RestController
@RequestMapping("/redis")
public class ExController {
@Autowired
private RedisTemplate redisTemplate;
@Autowired
private JReJSON jReJSON;
@Autowired
private Jedis jedis;
@GetMapping(value = "/useRedisJSON")
public int useRedisJSON(){
long stime = SystemClock.now();
jedis.set("kkkk","asdfasdf");
String testJsonObjectName = "robben";
jReJSON.set(testJsonObjectName,new Object()); //success in db6
jReJSON.set(testJsonObjectName,21,new Path(".age")); //error: ERR new objects must be created at the root
return 0;
}
}
As shown in the figure above，Sometimes it fails！
Sometimes in db6 have a "robben" object is "{}" ,but After multiple executions，in db0 will get a right result({"age":21}). why?
if my don't set db in application.yml,All correct!
Is it because the jedis I created did not use the connection pool?