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(cx_Oracle.DatabaseError) DPI-1047: Cannot locate a 64-bit Oracle Client library: “DLL load failed:

4223444Apr 2 2020 — edited Apr 4 2020

Hello everybody I know there are lots of documant about it and I read every document and applied tnem but still I get this error. I dont know why.

Oracle Database 11gR2 Express Edition for Windows x64

I installed "SQL Developer 19.2.1 windows 64-bit with JDK included"

pip install cx_Oracle

import cx_Oracle
con = cx_Oracle.connect('system/password@127.0.0.1/xe')
print(con)
Inside evironemnt variable C:\oraclexe\app\oracle\product\11.2.0\server\bin

Please I hope you can help me because I am trying this over 2 days. thanks

This post has been answered by Christopher Jones-Oracle on Sep 5 2023

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Added on Apr 2 2020

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