【发布时间】:2020-08-24 02:10:24
【问题描述】:
这是我的代码:
redisTemplate.executePipelined(new SessionCallback<Object>() {
@Override
public Object execute(RedisOperations redisOperations) throws DataAccessException {
redisTemplate.opsForSet().add(e, businessCode);
return null;
}
});
内码“redisTemplate.opsForSet().add(e, businessCode);”正在使用一个连接?
感谢回答
补充堆栈错误信息:
org.springframework.data.redis.RedisConnectionFailureException: java.net.SocketTimeoutException: Read timed out; nested exception is redis.clients.jedis.exceptions.JedisConnectionException: java.net.SocketTimeoutException: Read timed out
at org.springframework.data.redis.connection.jedis.JedisExceptionConverter.convert(JedisExceptionConverter.java:67)
at org.springframework.data.redis.connection.jedis.JedisExceptionConverter.convert(JedisExceptionConverter.java:41)
at org.springframework.data.redis.PassThroughExceptionTranslationStrategy.translate(PassThroughExceptionTranslationStrategy.java:37)
at org.springframework.data.redis.FallbackExceptionTranslationStrategy.translate(FallbackExceptionTranslationStrategy.java:37)
at org.springframework.data.redis.connection.jedis.JedisConnection.convertJedisAccessException(JedisConnection.java:241)
at org.springframework.data.redis.connection.jedis.JedisConnection.zRange(JedisConnection.java:2348)
at org.springframework.data.redis.connection.DefaultStringRedisConnection.zRange(DefaultStringRedisConnection.java:1058)
at org.springframework.data.redis.core.DefaultZSetOperations$5.doInRedis(DefaultZSetOperations.java:101)
at org.springframework.data.redis.core.DefaultZSetOperations$5.doInRedis(DefaultZSetOperations.java:98)
at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:207)
at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:169)
at org.springframework.data.redis.core.AbstractOperations.execute(AbstractOperations.java:91)
at org.springframework.data.redis.core.DefaultZSetOperations.range(DefaultZSetOperations.java:98)
at com.*.mshop.reach.service.impl.ReachServiceImpl.query(ReachServiceImpl.java:178)
at com.*.mshop.reach.service.impl.ReachServiceImpl$$FastClassBySpringCGLIB$$633d23e1.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:667)
at com.*.mshop.reach.service.impl.ReachServiceImpl$$EnhancerBySpringCGLIB$$486aa953.query(<generated>)
at com.*.mshop.facade.controller.ReachControllerImpl.query$original$1525E0bP(ReachControllerImpl.java:174)
at com.*.mshop.facade.controller.ReachControllerImpl.query$original$1525E0bP$accessor$dcQnJrPQ(ReachControllerImpl.java)
at com.*.mshop.facade.controller.ReachControllerImpl$auxiliary$jZ0njKo2.call(Unknown Source)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:86)
at com.*.mshop.facade.controller.ReachControllerImpl.query(ReachControllerImpl.java)
at com.*.mshop.facade.controller.ReachControllerImpl.queryCommodity$original$1525E0bP(ReachControllerImpl.java:203)
at com.*.mshop.facade.controller.ReachControllerImpl.queryCommodity$original$1525E0bP$accessor$dcQnJrPQ(ReachControllerImpl.java)
at com.*.mshop.facade.controller.ReachControllerImpl$auxiliary$NkOmWqfY.call(Unknown Source)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:86)
at com.*.mshop.facade.controller.ReachControllerImpl.queryCommodity(ReachControllerImpl.java)
at com.*.mshop.facade.controller.ReachControllerImpl$$FastClassBySpringCGLIB$$c8f1c1b6.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
在这个异常调用executePipelined 之前,大约1 分钟,无法获得redis 连接。
redis 连接池配置:
spring.redis.pool.max-active = 2000
spring.redis.pool.max-wait = 5000
spring.redis.pool.max-idle = 200
spring.redis.pool.min-idle = 10
spring.redis.timeout = 0
【问题讨论】:
-
有点不清楚你在问什么。您是在询问 SocketTimeOut 异常还是您的 redisTemplate 是否正在使用连接池?
-
是 SocketTimeOut 异常,我的 redis 连接池配置是:spring.redis.pool.max-active = 2000 spring.redis.pool.max-wait = 5000 spring.redis.pool.max-idle = 200 spring.redis.pool.min-idle = 10 spring.redis.timeout = 0
-
不过,这个问题到底是什么?使用该配置,我希望连接池处于活动状态,但它开始时没有连接。所以当你第一次尝试做某事时,它会尝试连接,这可能会导致连接超时。
标签: java redis spring-data-redis