java.lang.ClassNotFoundException: redis.clients.jedis.util.SafeEncoder

使用的springboot版本为2.2.0.RELEASE
jedis版本2.9.0,报错:

Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'redisHealthContributor' defined in class path resource [org/springframework/boot/actuate/autoconfigure/redis/RedisHealthContributorAutoConfiguration.class]: Unsatisfied dependency expressed through method 'redisHealthContributor' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'taskConnectionFactory' defined in class path resource [com/mr/web/config/RedisServiceConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.RedisConnectionFactory]: Factory method 'taskConnectionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError: redis/clients/jedis/util/SafeEncoder
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:787)
	at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:528)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.addCandidateEntry(DefaultListableBeanFactory.java:1503)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1467)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveMultipleBeans(DefaultListableBeanFactory.java:1386)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1245)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207)
	at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:874)
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:778)
	... 95 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'taskConnectionFactory' defined in class path resource [com/mr/web/config/RedisServiceConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.RedisConnectionFactory]: Factory method 'taskConnectionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError: redis/clients/jedis/util/SafeEncoder
	at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:645)
	at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:475)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.addCandidateEntry(DefaultListableBeanFactory.java:1503)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1467)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveMultipleBeans(DefaultListableBeanFactory.java:1386)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1245)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207)
	at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:874)
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:778)
	... 112 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.RedisConnectionFactory]: Factory method 'taskConnectionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError: redis/clients/jedis/util/SafeEncoder
	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
	at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:640)
	... 129 common frames omitted
Caused by: java.lang.NoClassDefFoundError: redis/clients/jedis/util/SafeEncoder
	at org.springframework.data.redis.connection.jedis.JedisConverters.lambda$static$1(JedisConverters.java:129)
	at org.springframework.data.redis.connection.jedis.JedisConverters.toBytes(JedisConverters.java:344)
	at org.springframework.data.redis.connection.jedis.JedisConverters.<clinit>(JedisConverters.java:136)
	at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.<clinit>(JedisConnectionFactory.java:85)
	at com.mr.web.config.RedisServiceConfig.taskConnectionFactory(RedisServiceConfig.java:48)
	at com.mr.web.config.RedisServiceConfig$$EnhancerBySpringCGLIB$$879aed86.CGLIB$taskConnectionFactory$1(<generated>)
	at com.mr.web.config.RedisServiceConfig$$EnhancerBySpringCGLIB$$879aed86$$FastClassBySpringCGLIB$$d00e144b.invoke(<generated>)
	at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
	at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363)
	at com.mr.web.config.RedisServiceConfig$$EnhancerBySpringCGLIB$$879aed86.taskConnectionFactory(<generated>)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
	... 130 common frames omitted
Caused by: java.lang.ClassNotFoundException: redis.clients.jedis.util.SafeEncoder
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	... 145 common frames omitted
Disconnected from the target VM, address: '127.0.0.1:55180', transport: 'socket'

使用的springboot-start-redis的时候,想自己生成RedisConnectionFactory,


@Configuration
public class RedisServiceConfig {

    @Value("${redis.task.host}")
    private String redisHost;

    @Value("${redis.task.port}")
    private int redisPort;

    @Value("${redis.task.pass}")
    private String redisPass;

    @Value("${redis.task.db}")
    private int redisDb;

    @Value("${redis.task.config.timeout}")
    private String timeout;
    @Value("${redis.task.config.maxTotal}")
    private int maxTotal;
    @Value("${redis.task.config.maxIdle}")
    private int maxIdle;
    @Value("${redis.task.config.maxWaitMillis}")
    private int maxWaitMillis;
    @Value("${redis.task.config.minEvictableIdleTimeMillis}")
    private String minEvictableIdleTimeMillis;
    @Value("${redis.task.config.numTestsPerEvictionRun}")
    private int numTestsPerEvictionRun;
    @Value("${redis.task.config.timeBetweenEvictionRunsMillis}")
    private String timeBetweenEvictionRunsMillis;
    @Value("${redis.task.config.testOnBorrow}")
    private Boolean testOnBorrow;
    @Value("${redis.task.config.testWhileIdle}")
    private Boolean testWhileIdle;

    @Bean
    @Primary
    public RedisConnectionFactory taskConnectionFactory() {
        JedisPoolConfig jedisPoolConfig = new JedisPoolConfig();
        jedisPoolConfig.setMaxIdle(maxIdle);
        jedisPoolConfig.setMaxTotal(maxTotal);
        jedisPoolConfig.setMaxWaitMillis(maxWaitMillis);
        jedisPoolConfig.setMinEvictableIdleTimeMillis(Integer.parseInt(minEvictableIdleTimeMillis));
        jedisPoolConfig.setNumTestsPerEvictionRun(numTestsPerEvictionRun);
        jedisPoolConfig.setTimeBetweenEvictionRunsMillis(Integer.parseInt(timeBetweenEvictionRunsMillis));
        jedisPoolConfig.setTestOnBorrow(testOnBorrow);
        jedisPoolConfig.setTestWhileIdle(testWhileIdle);
        JedisConnectionFactory connectionFactory = new JedisConnectionFactory(jedisPoolConfig);
        connectionFactory.setPort(redisPort);
        connectionFactory.setHostName(redisHost);
        connectionFactory.setDatabase(redisDb);
//        connectionFactory.setPassword(redisPass);
        //配置连接池属性
        connectionFactory.setTimeout(Integer.parseInt(timeout));


        return connectionFactory;
    }

    @Bean
    public StringRedisTemplate taskRedisTemplate() {
        StringRedisTemplate template = new StringRedisTemplate();
        template.setConnectionFactory(taskConnectionFactory());
        return template;
    }

}

配置文件:


redis:
  task:
    host: 127.0.0.1
    port: 6379
    pass:
    db: 2
    config:
#      超时
      timeout: 10000
#      控制一个pool可分配多少个jedis实例
      maxTotal: 100
#      最大空闲数
      maxIdle: 10
#      最大等待时间
      maxWaitMillis: 100000
#      连接的最小空闲时间 默认1800000毫秒(30分钟)
      minEvictableIdleTimeMillis: 300000
#      每次释放连接的最大数目,默认3
      numTestsPerEvictionRun: 1024
#      逐出扫描的时间间隔(毫秒) 如果为负数,则不运行逐出线程, 默认-1
      timeBetweenEvictionRunsMillis: 30000
#      是否在从池中取出连接前进行检验,如果检验失败,则从池中去除连接并尝试取出另一个
      testOnBorrow: true
#      在空闲时检查有效性, 默认false
      testWhileIdle: true

使用2.9.0版本一直报错,然后将版本升级到,就不报错了…
在这里插入图片描述

posted @ 2019-12-07 15:39  你就像甜甜的益达  阅读(706)  评论(0编辑  收藏  举报