![台指期自動當沖交易系統日誌: [已解決] Unable to connect: Adaptive Server is unavailable or does not exist (172.0.0.1:1433) 台指期自動當沖交易系統日誌: [已解決] Unable to connect: Adaptive Server is unavailable or does not exist (172.0.0.1:1433)](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgVflmABO-5KTswNX-tlbeamCr1IDYcbJP2ScBEOgQGDTxPcBtz07JfgYKfTXfgYv3Wtf3gLArQFfQ6Wijl0blF2TSQQ3UOs-zUoSHcQ6FS6vDZc_yCxxSkvgpSEdO88U8X6N6E8zsLJV7z/s1600/error1.png)
台指期自動當沖交易系統日誌: [已解決] Unable to connect: Adaptive Server is unavailable or does not exist (172.0.0.1:1433)
![Adaptive Server is unavailable or does not exist in pymssql 2.2.2 with "2021-05-07-raspios-buster-armhf-lite" · Issue #721 · pymssql/pymssql · GitHub Adaptive Server is unavailable or does not exist in pymssql 2.2.2 with "2021-05-07-raspios-buster-armhf-lite" · Issue #721 · pymssql/pymssql · GitHub](https://user-images.githubusercontent.com/23121673/127372814-b45d516f-8e43-4150-9228-018562094148.png)
Adaptive Server is unavailable or does not exist in pymssql 2.2.2 with "2021-05-07-raspios-buster-armhf-lite" · Issue #721 · pymssql/pymssql · GitHub
![python 3.x - Adaptive Server is unavailable or does not exist (EFSPC14)\nDB-Lib error message 20009, severity - Stack Overflow python 3.x - Adaptive Server is unavailable or does not exist (EFSPC14)\nDB-Lib error message 20009, severity - Stack Overflow](https://i.stack.imgur.com/5mOJv.png)
python 3.x - Adaptive Server is unavailable or does not exist (EFSPC14)\nDB-Lib error message 20009, severity - Stack Overflow
Lesson Learned #269: Unable to connect - Is unavailable or does not exist - Connection Time out - Microsoft Community Hub
![t sql - Cannot connect to SQL Server database using pymssql but can connect using underlying freetds tsql - Stack Overflow t sql - Cannot connect to SQL Server database using pymssql but can connect using underlying freetds tsql - Stack Overflow](https://i.stack.imgur.com/fAAiD.png)
t sql - Cannot connect to SQL Server database using pymssql but can connect using underlying freetds tsql - Stack Overflow
Adaptive Server is unavailable or does not exist" error connecting to SQL Server from PHP - Stack Overflow
ERROR: DB-Library error: DB #: 20009, DB Msg: Unable to connect: Adaptive Server is unavailable or does not exist, OS #: 111, OS Msg: Connection refused, Level: 9 SQL state: HV00L ·
![Sql Server Network Configuration (32 Bit) is empty after leave my server from a domain - Microsoft Q&A Sql Server Network Configuration (32 Bit) is empty after leave my server from a domain - Microsoft Q&A](https://learn-attachment.microsoft.com/api/attachments/95586-image.png?platform=QnA)
Sql Server Network Configuration (32 Bit) is empty after leave my server from a domain - Microsoft Q&A
Adaptive Server is unavailable when connecting to local instance · Issue #306 · rails-sqlserver/tiny_tds · GitHub
ERROR: DB-Library error: DB #: 20009, DB Msg: Unable to connect: Adaptive Server is unavailable or does not exist, OS #: 111, OS Msg: Connection refused, Level: 9 SQL state: HV00L ·
![Failed to connect to a db with error "20009, 'DB-Lib error message 20009, severity 9:\nUnable to connect: Adaptive Server is unavailable or does not exist(localhost:1433)\nNet-Lib error during connection refused Failed to connect to a db with error "20009, 'DB-Lib error message 20009, severity 9:\nUnable to connect: Adaptive Server is unavailable or does not exist(localhost:1433)\nNet-Lib error during connection refused](https://groups.google.com/group/pymssql/attach/5ab826f841f33/freetds.jpg?part=0.1)
Failed to connect to a db with error "20009, 'DB-Lib error message 20009, severity 9:\nUnable to connect: Adaptive Server is unavailable or does not exist(localhost:1433)\nNet-Lib error during connection refused
Unable to connect: Adaptive Server is unavailable or does not exist (localhost:1433) · Issue #280 · rails-sqlserver/tiny_tds · GitHub
Adaptive Server is unavailable or does not exist in pymssql 2.2.2 with "2021-05-07-raspios-buster-armhf-lite" · Issue #721 · pymssql/pymssql · GitHub
![pymssql连接sql server express 报错:Unable to connect: Adaptive Server is unavailable_[08s01] [freetds][sql server]unable to connect: ad-CSDN博客 pymssql连接sql server express 报错:Unable to connect: Adaptive Server is unavailable_[08s01] [freetds][sql server]unable to connect: ad-CSDN博客](https://img-blog.csdnimg.cn/9c500109319a47b19739a9638caabae9.png?x-oss-process=image/resize,m_fixed,h_150)