java项目连接jdbc报错:com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server

原因:相关jar包版本太低

解决方法:下载最新版的mysql-connector-java即可

java项目连接jdbc报错:com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server的更多相关文章

  1. jeecg启动报错“com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server.”的解决办法

    在运行"maven build"-->"tomcat:run"之后,报如下错误: com.mysql.jdbc.exceptions.jdbc4.MySQ ...

  2. MYsql 8 连接报错 MySQLNonTransientConnectionException: Could not create connection to database server.

    本地安装mysql 是8 项目中数据驱动 也要求是 8 <dependency> <groupId>mysql</groupId> <artifactId&g ...

  3. 通过dbcp链接池对数据库操作报 Cannot create PoolableConnectionFactory (Could not create connection to database server. Attempted reconnect 3 times. Giving up.)--解决方案

    org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for ...

  4. jmeter连接mysql数据库报错Cannot create PoolableConnectionFactory (Could not create connection to database server.)

    今天在学习jmeter的jdbc取样器,发现在配置完JDBC Connection Configuration和JDBC Request后,点击运行.在查看结果树中显示响应数据: Cannot cre ...

  5. MySQL 8.0版本连接报错:Could not create connection to database server.

    准备搭建一个Spring Boot 组合mybatis的项目,数据库采用的是MySQL 8.0.11按照以往的配置,使用插件mybatis-generator-maven-plugin生成代码时,一直 ...

  6. pycharm2019连接mysql错误08801 ------Connection to django1@localhost failed. [08001] Could not create connection to database server. Attempted reconnect 3 times. Giving up.

    Error:Connection to django1@localhost failed. [08001] Could not create connection to database server ...

  7. Could not open JDBC Connection for transaction; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Could not create connection to database server.

    报错信息:Could not open JDBC Connection for transaction; nested exception is org.apache.commons.dbcp.SQL ...

  8. [08001] Could not create connection to database server. Attempted reconnect 3 times. Giving up IDEA2019的database插件无法链接mysql的解决办法(08001错误)

    [08001] Could not create connection to database server. Attempted reconnect 3 times. Giving up. 点击这里 ...

  9. 解决报错(Could not create connection to database server.)

    org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory 尝试多种方法后发现是由于mysq ...

随机推荐

  1. audio_policy.conf说明(翻译)

    自己记着当笔记,水平有限,仅供参考 # # Audio policy configuration for generic device builds (goldfish audio HAL - emu ...

  2. stylus--css 框架使用方法

      Stylus是一款需要编译的css语言,所以其本身文件不能被html直接调用,需要要编译为css文件后再进行日常的加载. stylus是一款优秀的css编译语言,需要node.js支持,第一步需要 ...

  3. 【大数据系列】hadoop集群设置官方文档翻译

    Hadoop Cluster Setup Purpose Prerequisites Installation Configuring Hadoop in Non-Secure Mode Config ...

  4. 【大数据系列】windows搭建hadoop开发环境

    一.安装JDK配置环境变量 已经安装略过 二.安装eclipse 已经安装略过 三.安装Ant 1.下载http://ant.apache.org/bindownload.cgi 2.解压 3.配置A ...

  5. vue - 父组件数据变化控制子组件类名切换

    先说当时的思路和实现核心是父子组件传值和v-bind指令动态绑定class实现 1. 父组件引用.注册.调用子组件script中引用 import child from '../components/ ...

  6. storm并发度理解

    1. 核心原理 一个运行中的拓扑是由什么组成的:worker进程,executors和tasks.Storm是按照下面3种主要的部分来区分Storm集群中一个实际运行的拓扑的:Worker进程.Exe ...

  7. sencha touch 视图(view) activate与deactivate事件探讨

    在sencha touch2.2中采用card布局 之前的需求是考虑show,hide事件发现不可取 http://www.cnblogs.com/mlzs/archive/2013/06/13/31 ...

  8. mysqlslap 压测工具使用说明

    PS:今天一同事问我有木有比较靠谱的mysql压力测试工具可用.其实mysql自带就有一个叫mysqlslap的压力测试工具,还是模拟的不错的.下面举例说说.mysqlslap是从5.1.4版开始的一 ...

  9. CF 672D Robin Hood(二分答案)

    D. Robin Hood time limit per test 1 second memory limit per test 256 megabytes input standard input ...

  10. Maven使用tomcat8-maven-plugin插件

    在网上搜索一堆文章没找到解决方法,只找到了tomcat7-maven-plugin的plugin,如下: <plugin> <groupId>org.apache.tomcat ...