i have my website in react java. it was built very earlier. now i am trying to do SEO for my website, but i cannot give a separate SEO title and description for each page. even if i enter the…
I am using JSch to deploy various files over multiple VPS's. I was able to get a working prototype with StrictHostKeyChecking turned off. I would now like to re-enable host key checking so that I am not vulnerable to MITM…
So I'm trying to search and print the value from the PHPMyAdmin database. But the result shows all row which has variable with containing the value. Like when I try search variable int bulan that has value 2. This also…
I've made a bot using java, and it works perfectly using my laptop as the host machine (the program runs in my machine and telegram users can use my bot as long as i'm running it on my machine). In…
I need to set up a Java environment for using the PayPal sandbox Api. I've tried to read the documentation but i can't figure it out. From where can i start?
I am using redis as a cache in one of my spring boot java application. I am performing only get operation on this redis instance from a scheduler code which runs every 30 seconds and write operation is performed by…
i am running redis with sentinel in docker and I am not able to connect to my redis using the sentinel. This is my docker-compose file: version: '3' networks: app-tier: driver: bridge services: redis: image: 'bitnami/redis:latest' environment: - REDIS_REPLICATION_MODE=master -…
Today when I want to using Jedis to consume stream, throw this error: java.lang.UnsupportedOperationException: Streams not supported using Jedis! at org.springframework.data.redis.connection.jedis.JedisConnection.streamCommands(JedisConnection.java:154) ~[spring-data-redis-2.3.9.RELEASE.jar:2.3.9.RELEASE] at org.springframework.data.redis.connection.DefaultedRedisConnection.xReadGroup(DefaultedRedisConnection.java:591) ~[spring-data-redis-2.3.9.RELEASE.jar:2.3.9.RELEASE] at org.springframework.data.redis.core.DefaultStreamOperations$4.inRedis(DefaultStreamOperations.java:310) ~[spring-data-redis-2.3.9.RELEASE.jar:2.3.9.RELEASE] at org.springframework.data.redis.core.DefaultStreamOperations$RecordDeserializingRedisCallback.doInRedis(DefaultStreamOperations.java:376) ~[spring-data-redis-2.3.9.RELEASE.jar:2.3.9.RELEASE] at org.springframework.data.redis.core.DefaultStreamOperations$RecordDeserializingRedisCallback.doInRedis(DefaultStreamOperations.java:371) ~[spring-data-redis-2.3.9.RELEASE.jar:2.3.9.RELEASE] at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:228) ~[spring-data-redis-2.3.9.RELEASE.jar:2.3.9.RELEASE] at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:188) ~[spring-data-redis-2.3.9.RELEASE.jar:2.3.9.RELEASE]…
Today when I using Java redis client(spring-data-redis-2.3.9.RELEASE.jar) to consume Redis stream message encount this error: 2021-05-11 17:49:42.134 ERROR 26301 --- [-post-service-1] c.d.s.p.common.mq.StreamConsumerRunner : pull message error org.springframework.dao.QueryTimeoutException: Redis command timed out; nested exception is io.lettuce.core.RedisCommandTimeoutException: Command timed out after 1…
I have a Postgres 11 database installed on a VirtualBox virtual machine running Centos7 (guest machine), and my host machine is a Mac OS Catalina. Both the guest (Centos) and host (Catalina) have JDK 8 installed. I have the following…