我已经在下面粘贴了水壶DB连接配置和PgAdmin PostgreSQL仪表板的代码片段。Localhost和Password是正确的。
PGADMIN仪表板的代码片段错误消息为:
Error connecting to database [Postgre_Ady] :org.pentaho.di.core.exception.KettleDatabaseException: Error occurred while trying to connect to the database Error connecting to databa
我已经在eclipse mars .When中添加了selenium jar文件。我启动了firefox浏览器,得到以下错误: at org.openqa.selenium.net.PortProber.findFreePort(PortProber.java:67)
at org.openqa.selenium.remote.service.DriverService$Builder.build(D
我是春靴的初学者。当我运行spring引导应用程序时,我遇到了Tomcat连接器配置为侦听端口8080失败的问题。弹簧引导******************************************************
The Tomcat connector configured to listen on port 8080 failed to start. The port