Unicode returning weird character in StringRedisTemplate java from redis

Question

I am trying to store portugese word 'como você está' for a key in redis. Value is set in redis in unicode format 'como voc\x88 est\xa0184\' in redis. But while fetching the value through StringRedisTemplate in Java am getting weird values like 'como voc� est�184'. I tried the code below, but it is not working.

template.setKeySerializer(new StringRedisSerializer());
template.setValueSerializer(new StringRedisSerializer());
template.setHashKeySerializer(new StringRedisSerializer());
template.setHashValueSerializer(new StringRedisSerializer());

Here template object is of StringRedisTemplate class. Is there any mechanism to get the special characters back?

Not sure if your claim is correct. The value you have shown in question should be printed on console/file that does not support UTF-8. — sonus21
– sonus21, Commented Apr 21, 2021 at 15:38

Renis1235 · Accepted Answer · 2021-04-21 07:23:32Z

1

Try putting this in your application.properties file:

spring.http.encoding.charset=UTF-8 # the encoding of HTTP requests/responses
spring.http.encoding.enabled=true # enable http encoding support
spring.http.encoding.force=true # force the configured encoding

answered Apr 21, 2021 at 7:23

Renis1235

4,8124 gold badges18 silver badges33 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

skd Over a year ago

It will not work as data is coming wrong while fetching from redis directly. its not a spring boot thing. I tried, its not working

Collectives™ on Stack Overflow

Unicode returning weird character in StringRedisTemplate java from redis

1 Answer 1

1 Comment

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Your Answer

Sign up or log in

Post as a guest

Related