SystemError: error return without exception set when connecting to the database using ibm_db

Question

I am unable to connect to the database. I was trying to run an automation script through Robot Framework for which I installed ibm_db module using pip. But the error is so generic that I couldn't get it resolved.

>>> import ibm_db
>>> conn = ibm_db.connect("DATABASE=<database>;HOSTNAME=<host.co
m>;PORT=<port>;PROTOCOL=TCPIP;UID=<userid>;PWD=<password>;", "", "")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
SystemError: error return without exception set

IBM Db2 database is installed on a remote server which runs on Windows 7. I am able to connect to the database manually. IBM_DB module version is 2.0.7. Python version is 2.7.9 and runs on a Windows 10 system. I was able to run the same script from another system with similar configurations.

Answer 1

我在连接到 IBM DB 时遇到了同样的问题。我的机器上安装了 DB2 服务器版本，只需将其卸载。现在它对我来说工作正常，似乎与 DB2 服务器版本文件存在一些兼容性问题。