前言 selenium定位一组元素,批量操作循环点击的时候会报错:Element not found in the cache - perhaps the page has changed since it was looked up 实现目标:批量点击标题,获取每个页面的url地址 代码如下: # coding:utf-8 from selenium import webdriver driver = webdriver.Firefox() driver.get("https://www.cn
报错背景: CDH启动kafka的时候出现报错情况,并且报错的节点挂掉. 报错现象: Exiting Kafka due to fatal exception java.lang.AbstractMethodError: nl.techop.kafka.KafkaHttpMetricsReporter.logger()Lcom/typesafe/scalalogging/Logger; at kafka.utils.Logging$class.) at ) at ) at kafka.metri
Wed Jun 27 2018 09:25:43 GMT+0800 (中国标准时间) Page 注册错误,Please do not register multiple Pages in undefined.js.这个报错让我纠结了好久,找了好一会.可惜小程序的报错提示不大友好,刚好脑阔疼的时候遇上微信开发工具更新的提示,于是乎我愉快的进行了安装更新,期盼睡一觉明早一醒来能够解决问题.结果还真是睡醒解决问题哈哈哈,现在就来总结下排查的几种方法,以下几种情况都是容易引发这个报错的原因.不过我其实主
报错背景: CDH中集成kafka的服务,解决完kafka的jar包报错之后重启,发现这个报错. 报错现象: java.lang.VerifyError: Instruction type does not match stack map Exception Details: Location: org/eclipse/jetty/servlet/ServletHandler.doStart()V @: putfield Reason: Type ]) is not assignable to
jekins自动部署tomcat注意事项 千万不要用下面插件推送,报错很多, 要用脚本,一篇博客说的:“我们都是用的脚本,插件报错太多,也不完善” Deploy to container Plugin”, 连接tomcat报错解决 Jenkins部署:The username and password you provided are not correct (error ) 解决: https://blog.csdn.net/nxw_tsp/article/details/77326244 b