您还没有登录,请您登录后再发表评论 相关推荐
-
出现WARN org.springframework.web.servlet.PageNotFound - No mapping for POST /prod/ajaxsplit.action解决方法
[http-nio-8080-exec-4] WARN org.springframework.web.servlet.PageNotFound - No mapping for POST /prod/ajaxsplit.action 截图如下所示： 之所以跳转获取不到链接 可以看看前端还是后端哪一部分出错了 如果是...
-
编程类语言学习必备英文单词 NO.1 ----持续分享
编程类语言学习必备英文单词 NO.1 ----持续分享 1.view n.看 风景 意图2.navigate vt.驾驶 航行于 使通过3.code n.编码 代码 密码 法典 遗传密码4.external adj.外面的 外部的 表面的 外用的 外国的6. uninstall v...
-
Vue.js--60分钟快速入门
<h1 v-show="no">No! <h1 v-show="age >= 25">Age: {{ age }} <h1 v-show="name.indexOf('jack') >= 0">Name: {{ name }} <script src="js/vue.js"> var vm = new Vue({ el: '#app', data: { yes: ...
-
解决：Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin
开了-X，报错如下： 命令行mvn打包的时候报错：No compiler is provided in this environment. Perhaps you are running on a JRE 3.定位到根因，是jdk环境变量配置的问题 默认的java_home 里面只有jre，所以无法...
-
Unable to load configuration. - action - file:/D:/Program Files/apache-tomcat-6.0.26/webapps/LearnSt
Unable to load configuration... - action - file:/D:/Program%20Files/apache-tomcat-6.0.26/webapps/LearnStruts2_1200/WEB-INF/classes/struts.xml:31:30 at com.opensymphony.xwork2.config.ConfigurationManag
-
ORA-28040: No matching authentication protocol
1> 告警日志中频繁出现Using deprecated SQLNET.ALLOWED_LOGON_VERSION parameter、 ORA-28040: No matching authentication protocol错误 故障环境介绍 DB 类型：RAC DB version:12.1.0.2 2> 故障发生...
-
Laravel Broadcasting广播机制(Redis + socket.io)-学习实例
added 30 packages from 23 contributors in 2.401s [+] no known vulnerabilities found [50 packages audited] vagrant@homestead:~/Code/quickstart$ npm i --save laravel-echo + laravel-echo@1.3.5 added 1 ...
-
MySQL年龄在25或30或35_MYSQL 查询语句（No.10）
--1：查询全体学生的学号和姓名select sno, sname from student;--2：查询全体学生的姓名、学号和所在系select sno, sname,sdept from student;--3: 查询全体学生的详细记录select * from student--4: 查询全体学生...
-
Spring Boot HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl
2020-05-31 14:17:38.250 WARN 3940 --- [nio-8080-exec-8] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6b95be22 (No operations...
-
【故障处理】ORA-28040: No matching authentication protocol
1.1BLOG文档结构图 1.2前言部分 1.2.1导读和注意事项 各位技术爱好者，看完本文后，你...①告警日志中频繁出现Using deprecated SQLNET.ALLOWED_LOGON_VERSION parameter、ORA-28040: No matching authentic...
-
求助org.apache.catalina.core.StandardService - Stopping service [Tomcat]怎么解决大神帮帮忙
2018-07-25 19:58:58.947 ----> [localhost-startStop-1] ---> INFO org.apache.catalina.core.AprLifecycleListener - The APR based Apache Tomcat Native library which allows optimal performance in ...
-
centos8.2最小化安装（CentOS-8.2.2004-x86_64-minimal.iso）
Mon 2021-04-19 22:30:31 CST Universal time: Mon 2021-04-19 14:30:31 UTC RTC time: Mon 2021-01-11 07:03:24 Time zone: Asia/Shanghai (CST, +0800) NTP enabled: yes NTP synchronized: no RTC in local TZ: ...
-
思科实验8.3.1.2-Packet Tracer - 综合技能练习
Packet Tracer - 综合技能练习 地址表 设备 接口 IP地址 子网掩码 默认网关 R1 G0 / 0.10 172.31.10.1 255.255.255.224 不适用 G0 / 0.20 172.31.20.1 ... 172.31.30...
-
WIN10 IDEA启动Tomcat时一直卡在[localhost-startstop-1]的问题
最近在学习过程中遇到当Tomcat启动时出现一直卡在“ [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [D:\apache-tomcat-8.5.53\webapps...
-
redis-trib.rb创建集群报错：[ERR] Node 192.168.25.129:7001 is not configured as a cluster node.
./redis-trib.rb create --replicas 1 192.168.25.129:7001 192.168.25.129:7002 192.168.25.129:7003 192.168.25.129:7004 192.168.25.129:7005 192.168.25.129:7006 查看redis.conf，发现cl...
-
uni-app 配置 eslint + prettier + stylelint + lint-staged + husky 代码格式校验
0x1 问题 公司需要用到uni-app开发新的项目，关于uni-app的介绍可以移步官网介绍。 核心就是用Vue写多端应用程序，但是uni-app的官方编辑器HbuilderX对代码校验这一块基本是空白。自己对Hbuilderx配置也是有点模糊。...
-
Spoon - ERROR (version 5.4.0.1-130, build 1 from 2015-06-14_12-34-55 by buildguy) : java.lang.Illega
Spoon - ERROR (version 5.4.0.1-130, build 1 from 2015-06-14_12-34-55 by buildguy) : java.lang.IllegalArgumentException: No enum constant org.pentaho.di.trans.steps.xmloutput.XMLField.ContentType. ...
-
centos7安装git报错No such file or directory
Downloading packages: Error downloading packages: perl-Git-1.8.3.1-13.el7.noarch: [Errno 5] [Errno 2] No such file or directory... perl-TermReadKey-2.30-20.el7.x86_64: [Errno 5] [Errno 2] No such f...
-
6.R语言 分类回归树--决策树、随机森林
各位朋友，我已开通微信公共号：小程在线 ...1.回归树 data(prostate) prostate$gleason <- ifelse(prostate$gleason == 6, 0, 1) pros.train <- subset(prostate, train == TRUE)[, 1:9] pros.test = subs...
-
完美解决IDEA无法启动Tomcat显示[localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirector
今天在IDEA上创建一个web项目，但是在...11-Apr-2020 21:04:30.003 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in 155 ms 11-Apr-2020 21:04:39.934 信息 [localhost-startStop-1] org...