cx_Oracle error. DPI-1047: Cannot locate a 64

A blog for just numbers and things created by r-richmond.

The library search path for platforms like Linux should include the Oracle libraries, for example $ORACLE_HOME/lib or /opt/instantclient_19_3 .

Extract the ZIP file to a designated directory, such as C:-oracle-instantclient_19_3 . 3. Add the aforementioned directory to the environment variable PATH ...

I have tried both instantclient_12_2 and instantclient_19_3 with python 3.7.2，but both get The same error :PI-1072: the Oracle Client library ...

把SQL*Plus Package中的檔案複製到 ~/instantclient_19_3 目錄下，也就是剛剛Base Package的解壓縮目錄。 然後在bash輸入 export PATH=~/ ...

That error suggests that you haven't installed a library properly. · Check that Python, cx_Oracle and your Oracle Client libraries are all 64-bit ...

You don't have to download and move the zip file by hand - the brew tap and brew install commands as shown in this answer will take care of it.

All installations require the Basic or Basic Light package. Unzip the packages into a single directory such as C:-oracle-instantclient_19_3. Add ...

從OTN為作業系統下載所需套件，並依照下載頁面上的安裝指示進行。例如，將套件解壓縮至Windows 上的 C:-instantclient_19_3 、在Linux 或其他平台解壓縮至 /opt/oracle/ ...

您可以前往OTN 下载适用于您操作系统的软件包，然后按照下载页面上的说明进行安装。例如，在Windows 平台上，请将软件包解压至 C:-instantclient_19_3 ；在Linux 或其他平台上， ...