备份未整理
第一章 SpringMvc集成redies
1、JAR重复
https://blog.csdn.net/weixin_38680031/article/details/77649995参考链接
异常原因分析：jedis jar包重复，存在多个，导致运行时引用低版本的jar，无此方法
java.lang.NoSuchMethodError:redis.clients.jedis.JedisPool.getResource()Lredis/clients/jedis/Jedis;
就开始在pom文件里面找jedis，发现我引用了一个2.4.2的jedis,而我新的redisclient里面包含2.5.1的jedis,另外 我引用了其他系统，其他系统里也引用了2.4.1的jar，
<dependency>
<groupId>com.abc.account</groupId>
<artifactId>account-client</artifactId>
<version>1.4.7</version>
<exclusions>
<exclusion>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
</exclusion>
</exclusions>
</dependency>
<exclusions>这个就是讲jedisjar包的引用去除这样就解决了jar包冲突的问题，主要是 我它的jedis是低版本如果是高版本的可以向上兼容也不会出现这个问题
错误异常：
java.lang.NoSuchMethodError:redis.clients.jedis.JedisPool.getResource()Lredis/clients/jedis/Jedis;
atcom.ucf.framework.redis.jedis.cluster.core.ClusterStatus.getJedisWrapperByGroupName(ClusterStatus.java:143)
at com.ucf.framework.redis.jedis.cluster.core.SafeFailoverUnlostShardedJedisFactory.getJedisWrapperByGroupName(SafeFailoverUnlostShardedJedisFactory.java:239)
atcom.ucf.framework.redis.jedis.cluster.core.SafeFailoverUnlostShardedJedisFactory.getCurrentJedisWrapper(SafeFailoverUnlostShardedJedisFactory.java:186)
atcom.ucf.framework.redis.jedis.cluster.core.SafeFailoverUnlostShardedJedisFactory.getJedisWrapper(SafeFailoverUnlostShardedJedisFactory.java:178)
atcom.ucf.framework.redis.jedis.cluster.core.ClusterRedisClient.get(ClusterRedisClient.java:35)
atcom.ucf.commonpay.component.WithdrawRedisService.findAutoIncInfoRedis(WithdrawRedisService.java:40)
atcom.ucf.commonpay.component.WithdrawRedisServic
新类注入：
Could not completerequest
org.springframework.beans.factory.NoSuchBeanDefinitionException:No qualifying bean of type [redis.clients.jedis.JedisPool] is defined https://blog.csdn.net/kdpujie/article/details/25818935