报错信息: 错误连接数据库 [test] : org.pentaho.di.core.exception.KettleDatabaseException:
Error occurred while trying to connect to the databaseDriver class org.gjt.mm.mysql.Driver could not be found, make sure the MySQL driver (jar file) is ins…
在使用 kettle 时,报错如下
org.pentaho.di.core.exception.KettleDatabaseException:
Error occurred while trying to connect to the database
Driver class org.gjt.mm.mysql.Driver could not be found, make sure the MySQL driver (jar file) is installed…
先看错误:
错误连接数据库 [JDOrd] : org.pentaho.di.core.exception.KettleDatabaseException: Error occurred while trying to connect to the database Error connecting to database: (using class org.gjt.mm.mysql.Driver) Communications link failure The…
spring boot mysql 中启动报错如下:
原因是org.gjt.mm.mysql.Driver是早期的驱动名称,现在最新版本推荐使用 com.mysql.cj.jdbc.Driver这个驱动
解决方法1:
修改maven 中的版本号,低于mysql-connector-java-5.1.47.jar这个版本…
报错信息:org.pentaho.di.core.exception.KettleDatabaseException: Error occurred while trying to connect to the database
Driver class org.gjt.mm.mysql.Driver could not be found, make sure the MySQL driver (jar file) is installed. org.gjt.mm.mysq…
项目场景:
最近使用Kettle来做ETL处理,记录遇到一个数据源配置问题解决。 问题描述
错误提示:“Driver class ‘org.gjt.mm.mysql.Driver’ could not be found, make sure the ‘MySQL’ driver (jar file) is installed.”
原因分析&…
问题描述
错误提示:“Driver class ‘org.gjt.mm.mysql.Driver’ could not be found, make sure the ‘MySQL’ driver (jar file) is installed.” 原因分析:
根据错误提示是缺少了相关的数据源连接jar包。
解决方案:
安装对应的Mysql驱…
问题描述:
kettle 测试连接数据库时,报错:
错误连接数据库 [kettle_localhost] : org.pentaho.di.core.exception.KettleDatabaseException:
Error occurred while trying to connect to the databaseDriver class org.gjt.mm.mysql.Driver could not…
在安装完MongoDB之后项目启动异常报错报错,的大概内容是:
[rootluntek mongodb]# ./bin/mongod --config /home/mongodb/mongodb.conf about to fork child process, waiting until server is ready for connections.
forked process: 25486
ERROR: chi…