【redis.clients.jedis.exceptions.JedisExhaustedPoolException: Could not get a resource since the pool】教程文章相关的互联网学习教程文章

org.springframework.dao.QueryTimeoutException: Redis command timed out; nested exception is io.lettu【代码】

原因: 1、测试连接超时导致; 解决办法:修改spring中配置文件 spring.redis.timeout=800 ,调大超时时间 同时引入了lettuce和jedis的依赖导致的,项目中排出jedis的依赖并加入apache的 <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-pool2</artifactId> <version>2.7.0</version></dependency> 修改: 1、 redis异常: [2020-06-07 09:54:40.339][pool-8-thread-64][ERROR][com.sms.prox...

Exception in thread "main" redis.clients.jedis.exceptions.JedisConnectionException: java.n【图】

原因 : 防火墙没有关闭,导致6379的端口号无法连接 redis没有启动 代码中ip写错了, 或者没有写 防火墙关闭: service iptables stop : 一次性关闭防火墙,当前有效, 下次启动无效 chkconfig iptables off : 永久关闭防火墙, 下次启动有效, 当前无效

spring-data-redis redisTemplate Exception【代码】

当我调用get()方法时,发生了异常 这是代码@Service("RedisService") public class RedisServiceImpl implements RedisService {@Autowired RedisTemplate<String, Long> redisTemplate;@Override public Long get(String key) {return redisTemplate.opsForValue().get(key); }@Override public Long incrBy(String key, long increment) {return redisTemplate.opsForValue().increment(key, increment); }当我使用incrBy方法时,没...

Unable to connect to Redis; nested exception is io.lettuce.core.RedisConnectionException: Unable to

java.net.ConnectException: Connection refused: no further information at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) ~[na:1.8.0_202] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) ~[na:1.8.0_202] at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:327) ~[netty-transport-4.1.33.Final.jar:4.1.33.Final] at io.netty.channel.nio....