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View Code? Open in Web Editor NEW商品大数据实时推荐系统。前端:Vue + TypeScript + ElementUI,后端 Spring + Spark
商品大数据实时推荐系统。前端:Vue + TypeScript + ElementUI,后端 Spring + Spark
首先说明下,我将redis的配置换成自己的,可以成功运行。
如果按源码的配置参数,调用打分接口则会报出下述错误.
Request processing failed; nested exception is redis.clients.jedis.exceptions.JedisConnectionException: java.net.ConnectException: Connection refused (Connection refused)] with root cause
@ittqqzz 检查下redis的配置是否忘记了上传某些参数,比如端口号之类的?
你好, 实时推荐模块失败,无法进行评分。查看tomcat里business_serve.log发现如下错误
请问如何修改
2022-03-29 21:30:50,219 WARN --- [ http-nio-8080-exec-5] org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver (line: 361) : Failed to bind request element: org.springframework.web.method.annotation.MethodArgumentTypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'int'; nested exception is java.lang.NumberFormatException: For input string: "NaN"
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