遇到ORA-12514: cannot connect to database 错误时,通常意味着客户端无法连接到 Oracle 数据库。为了解决这个问题,你可以按照以下步骤逐一排查和修复: 确认数据库服务是否正在运行: 在Oracle 数据库服务器上,你可以使用如下命令来检查数据库服务的状态(以 Linux 系统为例): bash ps -ef | grep ora_pmon_ 或...
Short description of current behavior Connecting to the Oracle 19c database fails on the cloud editor: Created local Oracle 19c database. Created ngrok tunnel to map localhost:1521. Connecting it in the cloud editor fails with error 502...
Solved: Hi All I am trying to connect to Oracle database . I gave the Server name, database user name and password, after clicking OK it keeps
Oracle Database - Enterprise Edition - Version 9.2.0.1 and later: ORA-12705 Cannot Connect To The Database Using OCCI on Windows
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production Oracle Instant Client 19.8.0.0 If we use the Oracle driver 19.3.0.0, we are going to getIncompatible version of libocijdbc. But if we switch to Oracle driver 19.8.0.0, the connection will be successful. Consider ...
I am working on a Deepnote Terminal window. From there, there is no issue in connecting via the SSH tunnel. This is evidenced by the fact that I am able to successfully connect from the Deepnote Terminal to my Oracle SQL Database and query the data (via the SSH tunnel) in my Oracle ...
Oracle Net Services - Version 8.1.7.4.0 to 10.2.0.4 [Release 8.1.7 to 10.2]Information in this document applies to any platform. This problem can occur on any platform.SymptomsYou cannot connect to an Oracle Database running on Windows 2000 Server after themachine was restarted.ERROR:ORA-125...
Check:Whether the network between the source database and UGO is connected. Currently, UGO can connect to the source database through a public network.Whether the network
Cannot Connect to Database Server Your connection attempt failed for user 'root' to the MySQL server at 127.0.0.1:3306 Type mismatch: expected type string, but got int === Things to know: 1.) If i edit the connection and click 'Test Connection...
getting the following error from Oracle DB from AWS lambda. sometimes working and sometimes failing. [ERROR] OperationalError: DPY-6005: cannot connect to database. timed out Traceback (most recent call last): File "/var/task/journey-stream-s3-to-cods.py", line 200, in lambda_handler raise...