Listener refused the connection with the following error:ORA-12514, TNS:listener 当我们更换ip地址时,会遇到这样的报错,这是由于ip地址改变引起的“ORA-12541:TNS:无监听程序”错误。 我们在WINDOWS.X64_193000_db_home\network\admin\tnsnames.ora中修改其中你改变了的IP地址 完了之后重启Oracle监听服务。 或者...
【解决方案】：方案一：重置IE浏览器并清理缓存。1.点击“开始”--打开“控制面板”--打开“internet选项”-在“常规”选项卡里面点击“删除”按钮，勾选需要删除的记录缓存，然后点击“删除”。2.点击“”高级“选项卡还原高级设置”--点击“应用”。3.点击“重置”--在弹出窗口勾选“删除个人设置”...
This error occurs when the ClearQuest converter is unable to connect by using the connection information specified in the converter configuration file.To correct this errorRead the provided error to see whether there is an obvious problem that can be corrected. The error provided comes from the Cle...
office365.com failed with the following error message : Access is denied. Connection refused if I use 127.0.0.1 Connection string for .xls file in c# connection string for phpMyAdmin websitte Connection String in C# console - how to hide received input? console app program sometimes doesn't ...
google浏览器打不开网页解决办法,而且显示:“网页可能暂时无法连接,或者它已永久性地移动到了新网址,返回ERR_TUNNEL_CONNECTION_FAILED” 方案一: 打开cmd,以管理者的身份打开: 输入: 代码语言:javascript 复制 ipconfig/flushdns 亲测刷新一下dns配置就可以访问了,如果还不行在一次输入下面的指令后,重启电脑就可以...
The following lists some precautions for setting the WebSocket port and forwarding port. Check whether the port number has been set correctly according to these precautions. 1. The port number ranges from1024to65535. If there are multiple values, separate them with commas (,), for example, [Po...
The TLS connection attempt fails with the error that is described in the "Symptoms" section. This issue occurs because of the design of the Schannel component of the Windows Server operating system that is hosting the UC applications. Note For more ...
Other connection error causes Other troubleshooting steps Next steps The following errors can occur when connecting to a Cloud PC. Errors when connecting to a Microsoft Entra joined Cloud PC The logon attempt failed Potential cause #1: Either the Cloud PC or the user's physical device denied PKU...
When trying to activate a connection withnmclithe following error is seen: Raw [root@r75 ~]# nmcli con up ens9 Error: Connection activation failed: No suitable device found for this connection. At boot or when thenetwork.serviceis restarted,systemdlogs an error and the service is marked as...
You cannot connect to a Windows ECS instance by using Remote Desktop and receive the following error message:The connection was denied because the user account is not authorized for remote login. Cause The preceding issue may be caused by incorrect configurations of pe...