Question

我在使用spring-data-redis

的事务操作期间遇到异常

RedisTemplate<String,Object> cartCache;

public void create(final Cartline cartline) {
  Object txResults = cartCache.execute(new SessionCallback<List>() {
    public List execute(RedisOperations operations) throws DataAccessException {
      String cartId = cartline.getMemberId();
      String cartlineId = cartline.getCartlineId();
      operations.multi();    
      ......           
      return operations.exec();
    }
  });
}

redis.clients.jedis.exceptions.JedisDataException: ERR EXEC without MULTI
    at redis.clients.jedis.Protocol.processError(Protocol.java:115)
    at redis.clients.jedis.Protocol.process(Protocol.java:133)
    at redis.clients.jedis.Protocol.read(Protocol.java:202)
    at redis.clients.jedis.Connection.readProtocolWithCheckingBroken(Connection.java:285)
    at redis.clients.jedis.Connection.getRawObjectMultiBulkReply(Connection.java:230)
    at redis.clients.jedis.Connection.getObjectMultiBulkReply(Connection.java:236)
    at redis.clients.jedis.Transaction.exec(Transaction.java:38)
    at org.springframework.data.redis.connection.jedis.JedisConnection.exec(JedisConnection.java:738)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at org.springframework.data.redis.core.CloseSuppressingInvocationHandler.invoke(CloseSuppressingInvocationHandler.java:57)
    at com.sun.proxy.$Proxy512.exec(Unknown Source)
    at org.springframework.data.redis.core.RedisTemplate$3.doInRedis(RedisTemplate.java:593)
    at org.springframework.data.redis.core.RedisTemplate$3.doInRedis(RedisTemplate.java:591)
    at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:190)
    at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:152)
    at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:140)
    at org.springframework.data.redis.core.RedisTemplate.execRaw(RedisTemplate.java:591)
    at org.springframework.data.redis.core.RedisTemplate.exec(RedisTemplate.java:578)
    at com.znova.stone.cart.repository.impl.CartCacheImpl$1.execute(CartCacheImpl.java:51)
    at com.znova.stone.cart.repository.impl.CartCacheImpl$1.execute(CartCacheImpl.java:1)
    at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:217)

我看过这篇帖子ERR EXEC without MULTI - Jedis，表示我已经启用了redisTemplate.setEnableTransactionSupport(true);，但错误仍然存在。

我删除了多个exec块中的操作逻辑，我发现无论有什么区别，异常都会发生带有零操作块的事件。

Answer 1

我有同样的问题并通过将spring-data-redis从1.4.2.RELEASE更新为1.5.2.RELEASE来修复它。

ERR EXEC没有MULTI - spring redis + jedis

1 个答案: