I'm upgrading my Spring Boot version from 2.1.x to 2.4.2. When I compiled and run the code, I got the following warning: Unable to load io.netty.resolver.dns.macos.MacOSDnsServerAddressStreamProvider,fallback to system defaults. This may result in incorrect DNS resolutions on MacOS. java.lang.ClassNotFoundException: io.netty.resolver.dns.macos.MacOSDnsServerAddressStreamProvider…
Docker-compose with 2 containers. 1st is a Postgres database and 2nd is a Java Spring Boot application. For running, I use further docker-compose config file: docker-compose.yml version: "3.7" services: db-service: image: postgres restart: always volumes: - /home/ec2-user/dbdata:/var/lib/postgresql/data environment: POSTGRES_USER: postgres…
I am struggling to find what could be wring here; need help. I am using spring-data-redis 2.4.1 RedisStandaloneConfiguration redisStandaloneConfiguration = new RedisStandaloneConfiguration() redisStandaloneConfiguration.setHostname(hostname) redisStandaloneConfiguration.setPort(6379) redisStandaloneConfiguration.setPassword("password") I then create lettuceClientConfigurationBuilder and specify clientName I then use lettuceClientConfiguration and redisStandaloneConfiguration to create…
when I restart redis cause java.util.concurrent.ExecutionException: io.lettuce.core.RedisCommandExecutionException: NOAUTH Authentication required. Why is this a problem use version like this @Configuration public class RedisConfig { @Autowired private RedisProperties redisProperties; @Bean(destroyMethod = "close") public StatefulRedisConnection<String, Object> StatefulRedisConnection() { RedisURI redisUri = RedisURI.builder().withPassword(redisProperties.getPassword())…
config: @Configuration @EnableCaching public class RedisConfig extends CachingConfigurerSupport{ @Bean(name = "template") public RedisTemplate<String, Object> template(RedisConnectionFactory factory) { RedisTemplate<String, Object> template = new RedisTemplate<>(); template.setConnectionFactory(factory); Jackson2JsonRedisSerializer<Object> jacksonSeial = new Jackson2JsonRedisSerializer<>(Object.class); ObjectMapper om = new ObjectMapper(); om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY); om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL); jacksonSeial.setObjectMapper(om); StringRedisSerializer stringSerial…
So as the title says I can't connect to my database through spring-boot the database seems to be working fine in PHPMyAdmin and in the workbench in PHPMyAdmin I checked the user setting and user root has all privileges enabled…
Let say for example I have the following code: return (long) redisTemplate.execute(new RedisCallback() { @Override public Object doInRedis(RedisConnection connection) throws DataAccessException { String redisKey = RedisKeyUtil.getDAUKey(df.format(start), df.format(end)); connection.bitOp(RedisStringCommands.BitOperation.OR, redisKey.getBytes(), keyList.toArray(new byte[0][0])); return connection.bitCount(redisKey.getBytes()); } }); Will this doInredis method be…
I have a Spring Boot (2.3.1.RELEASE) app that has caching with Redis Sentinel. This is my configuration for the Sentinel connection: @Bean public LettuceConnectionFactory redisConnectionFactory() { RedisSentinelConfiguration sentinelConfig = new RedisSentinelConfiguration() .master(redisProperties.getSentinel().getMaster()); redisProperties.getSentinel().getNodes().forEach(s -> sentinelConfig.sentinel(s, redisProperties.getPort())); sentinelConfig.setPassword(RedisPassword.of(redisProperties.getPassword())); return new LettuceConnectionFactory(sentinelConfig);…
I have a simple redis server running with a password. I want to talk with it from my spring boot app. I look here and see there is a spring.redis.password so my application-local.yml (running with -Dspring.profiles.active=local) looks like... spring: redis:…
I'm building a java spring boot app docker container on Azure DevOps using the spring boot maven plugin. After that I want to push it to an azure container registry. But it fails with An image does not exist locally…