Jul 21, 2017 · cx_Oracle connection fails with 'DPI-1047: Cannot locate a 64-bit Oracle Client library' 0 cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library UBUNTU When trying to run my docker image, I am presented with the following error: cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: " ...Jan 14, 2022 · "DPI-1047: Cannot locate a 64-bit Oracle Client library: file too short" When running docker image to connect to oracle database Ask Question Asked 1 year, 7 months ago Feb 7, 2014 · cx_Oracle.DatabaseError: DPI-1047: 32-bit Oracle Client library cannot be loaded: "Das angegebene Modul wurde nicht gefunden". ... window 7 professional 64 bit ... When trying to run my docker image, I am presented with the following error: cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: " ...Jul 25, 2017 · cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: It's possible for Oracle to create a Windows Installer (MSI) ? Not just extract the folder in a random folder, i mean a standard installer to fix all possible issues and prevent this kind of headache... I reckon the issue was more likely to be a 32-bit vs 64-bit problem. Python and Oracle client libraries need to be the same architecture. In this question, Python was 32-bit (as shown by the message looking for 32-bit libraries) and there is a good chance that XE was 64-bit.Dec 30, 2020 · 1 Answer. Sorted by: 0. Set the environment variable DPI_DEBUG_LEVEL to the value 64 and attempt to connect again. That should give you information on which library is being loaded. Share this information in your question if it is insufficient for you to discover the source of the problem! Share. Improve this answer. Follow. cx_Oracle connection fails with 'DPI-1047: Cannot locate a 64-bit Oracle Client library' 0 cx_Oracle.DatabaseError: DPI-1072: the Oracle Client library version is unsupported using Python 3.7Apr 2, 2020 · (cx_Oracle.DatabaseError) DPI-1047: Cannot locate a 64-bit Oracle Client library: “DLL load failed: I reckon the issue was more likely to be a 32-bit vs 64-bit problem. Python and Oracle client libraries need to be the same architecture. In this question, Python was 32-bit (as shown by the message looking for 32-bit libraries) and there is a good chance that XE was 64-bit.You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window.Apr 9, 2019 · cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library UBUNTU Hot Network Questions Linux memcpy restrict keyword syntax python 连接oracle踩坑笔记- Cannot locate a 64-bit Oracle Client错误解决方法。 cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client错误解决方法。 1.版本要求 python、cx_oracle 、instantclient_11_2均为64位版本。If you intend to co-locate optional Oracle configuration files such as tnsnames.ora, sqlnet.ora, ldap.ora, or oraaccess.xml with Instant Client, then create a subdirectory such as C:\oracle\instantclient_19_3 etwork\admin; This is the default Oracle client configuration directory for applications linked with this Instant Client.You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window.cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library UBUNTU Load 7 more related questions Show fewer related questions 0 DPI-1047: Cannot locate a 32-bit Oracle Client library: "C:\oraclexe\app\oracle\product\11.2.0\server\bin\oci.dll is not the correct architecture" This is not Instant Client. This is XE. (There is a newer XE, by the way, but that isn't relevant to your problem). Your PATH is not set to the right thing at the right time.Nov 8, 2019 · python连oracle DPI-1047: Cannot locate a 64-bit Oracle Client library: "The specified module could... import pandas as pd. import cx_Oracle #连接数据库 Aug 28, 2018 · These can be from the free Oracle Instant Client,or those included in Oracle Database if Python is on the same machine as the database.Oracle client libraries versions 12.2, 12.1 and 11.2 are supported on Linux, Windows and macOS.Users have also reported success with other platforms. cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "Access is denied" I checked with pip freeze and I do have cx-Oracle in my environment:Feb 7, 2014 · cx_Oracle.DatabaseError: DPI-1047: 32-bit Oracle Client library cannot be loaded: "Das angegebene Modul wurde nicht gefunden". ... window 7 professional 64 bit ... Mar 25, 2020 · Cannot locate a 64-bit Oracle Client library: "libclntsh.so" · Issue #35 · godror/godror · GitHub. godror godror Public. Code. Pull requests. Discussions. Actions. Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about TeamsConnect ot Oracle. cx_Oracle.DatabaseError: DPI-1047 Cannot locate a 64-bit Oracle Client library: "libclntsh.so 0 Docker node-oracledb image build runs into conflict Oracle Instant Client versionError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "libclntsh.so: cannot open shared object file: No such file or directory". You must have 64-bit Oracle client libraries in LD_LIBRARY_PATH, or configured with ldconfig. Above is the issue on running function on aws lambda. // lib/libclntsh.so is available.Feb 26, 2020 · 1. Using Robot Framework. DPI-1047: Cannot locate a 32-bit Oracle Client library: "C:\Software\Oracle\product\12201_Client64\bin\oci.dll is not the correct architecture". Python 3.7.3 cx_Oracle 7.3.0 Robot Framework DatabaseLibrary installed. As you can see we have the 64 bit client installed, RF DatabaseLibrary installed. Jan 16, 2018 · cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library UBUNTU Load 7 more related questions Show fewer related questions 0 Jan 14, 2022 · "DPI-1047: Cannot locate a 64-bit Oracle Client library: file too short" When running docker image to connect to oracle database Ask Question Asked 1 year, 7 months ago Jan 21, 2020 · I have followed the instructions available on Oracle's website, GitHub, StackOverflow and the python anywhere forum but struggle to resolve the issue cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "libclntsh.so: cannot open shared object file: No such file or directory". Step 2: Download and extract Oracle Basic Client. For Windows download and extract Oracle Basic Instatnt client instantclient-basic-windows.x64-19.9.0.0.0dbru.zip file. Step 3: Inform cx_Oracle module about the Instatnt Client location. If you stick to documentation and extract them in c:\oracle folder then your script may look like this. Python 3.6.8 64-bit What is your version of cx_Oracle? 7.2.3 What is your version of the Oracle client (e.g. Instant Client)? ... DPI-1047: Cannot locate a 64-bit ...(cx_Oracle.DatabaseError) DPI-1047: Cannot locate a 64-bit Oracle Client library: “DLL load failed:Sep 24, 2020 · After googling I've added to the container (when I have this solved I'll investigate how to create a new image with all the changes I've performed directly to the container) the Oracle Instant Client library and modified the .bashrc file of the container (for the user superset) to add a new env variable LD_LIBRARY_PATH pointing to the directory ... Error "DPI-1047: Cannot locate a 64-bit Oracle Client library" when connecting to Oracle Database with Python3 (cx_Oracle) using instant client 0 cx_Oracle.DatabaseError: DPI-1072: the Oracle Client library version is unsupported using Python 3.7Jul 29, 2022 · Docker node-oracledb image build runs into conflict Oracle Instant Client version 1 cx_Oracle connection fails with 'DPI-1047: Cannot locate a 64-bit Oracle Client library' Step 2: Download and extract Oracle Basic Client. For Windows download and extract Oracle Basic Instatnt client instantclient-basic-windows.x64-19.9.0.0.0dbru.zip file. Step 3: Inform cx_Oracle module about the Instatnt Client location. If you stick to documentation and extract them in c:\oracle folder then your script may look like this.cx_Oracle.DatabaseError: DPI-1047: 32-bit Oracle Client library cannot be loaded: "The specified module could not be found 34 How to fix: cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library - PythonHow to fix: cx_oracle.databaseerror: dpi-1047: cannot locate a 64-bit oracle client library - python in Python 3.X? Published 3/26/2023 • 3 minutes reading cx_Oracle is a Python module that enables access to Oracle databases.Aug 11, 2016 · cx_Oracle: look at the name of downloaded file. Oracle Client: run the sqlplus that's part of your client package. start Task Manager and see if sqlplus.exe has "*32" next to it (=32 bit) or not (=64 bit) if you don't have sqlplus, use dumpbin /headers oraocciXX.dll. It just means to keep this window open, but not use it to run any other following commands. window 2: Download client folder. window 3: Extract files from Docker and make the plugins.zip. In one of the steps, Run zip -r instantclient_18_5 plugins.zip rather than zip -r ../plugins.zip ./.DPI-1047: Cannot locate a 64-bit Oracle Client library: "libmql1.so: cannot open shared object file: No such file or directory". I've also let the python script print out the LD_LIBRARY variable before setting up the database connection -- and it shows the right value.When I downloaded Oracle SQL Developer and JDK it told me to extract to any directory, but I feel like I'm missing something here. comments sorted by Best Top New Controversial Q&A Add a Commentcx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library UBUNTU Load 7 more related questions Show fewer related questions 0cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 32-bit Oracle Client library: "The specified module could not be found". Even installed instantclient-basiclite-windows.x64-21.3.0.0.0 . Mine is a 64 bit laptop.cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 32-bit Oracle Client library: "The specified module could not be found". Even installed instantclient-basiclite-windows.x64-21.3.0.0.0 . Mine is a 64 bit laptop.Step 2: Download and extract Oracle Basic Client. For Windows download and extract Oracle Basic Instatnt client instantclient-basic-windows.x64-19.9.0.0.0dbru.zip file. Step 3: Inform cx_Oracle module about the Instatnt Client location. If you stick to documentation and extract them in c:\oracle folder then your script may look like this.DPI-1047: Cannot locate a 32-bit Oracle Client library: "C:\oraclexe\app\oracle\product\11.2.0\server\bin\oci.dll is not the correct architecture" This is not Instant Client. This is XE. (There is a newer XE, by the way, but that isn't relevant to your problem). Your PATH is not set to the right thing at the right time.libclntsh.so is core part of Oracle client. When you fail to load this library, you definitely do not connect to the database. The recent oracle_cx driver is quite sophisticated in a way, how it searches for this library.2. I found following reasons that could cause this issue. Oracle client library is neither set in the environment path nor in the project's directory at the following path (node_modules > oracledb > build > Release). Visual Studio Redistributable is not suitable for your Oracle client library. Nodejs arch (32-bit , 64-bit) must be compatible ...Dec 10, 2018 · cx_Oracle connection fails with 'DPI-1047: Cannot locate a 64-bit Oracle Client library' 0 cx_Oracle.DatabaseError: DPI-1072: the Oracle Client library version is unsupported using Python 3.7 Connect ot Oracle. cx_Oracle.DatabaseError: DPI-1047 Cannot locate a 64-bit Oracle Client library: "libclntsh.so 0 Docker node-oracledb image build runs into conflict Oracle Instant Client versionM1 users can easily use the latest release of cx_Oracle. It got renamed to python-oracledb, see the release announcement. This has a universal binary package for Apple, and doesn't need Oracle Instant Client (it's optional, see the doc), so you don't necessarily need to use Rosetta. The documentation is here. The PyPI packages are here. Install ...Apr 9, 2019 · cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library UBUNTU Hot Network Questions Linux memcpy restrict keyword syntax Jun 10, 2019 · --> cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "The specified module could not be found". See https://oracle.github.io/odpi/doc/installation.html#windows for help What is your Oracle Database version? --> Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production Nov 27, 2022 · Connect ot Oracle. cx_Oracle.DatabaseError: DPI-1047 Cannot locate a 64-bit Oracle Client library: "libclntsh.so 0 Docker node-oracledb image build runs into conflict Oracle Instant Client version cx_Oracle.DatabaseError: DPI-1047: 32-bit Oracle Client library cannot be loaded: "The specified module could not be found 34 How to fix: cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library - PythonFeb 7, 2014 · cx_Oracle.DatabaseError: DPI-1047: 32-bit Oracle Client library cannot be loaded: "Das angegebene Modul wurde nicht gefunden". ... window 7 professional 64 bit ... Feb 26, 2020 · 1. Using Robot Framework. DPI-1047: Cannot locate a 32-bit Oracle Client library: "C:\Software\Oracle\product\12201_Client64\bin\oci.dll is not the correct architecture". Python 3.7.3 cx_Oracle 7.3.0 Robot Framework DatabaseLibrary installed. As you can see we have the 64 bit client installed, RF DatabaseLibrary installed. I am currently getting this error: sqlalchemy.exc.DatabaseError: (cx_Oracle.DatabaseError) DPI-1047: Cannot locate a 64-bit Oracle Client library: "libaio.so.1: cannot open shared object file: No such file or directory".Aug 11, 2016 · cx_Oracle: look at the name of downloaded file. Oracle Client: run the sqlplus that's part of your client package. start Task Manager and see if sqlplus.exe has "*32" next to it (=32 bit) or not (=64 bit) if you don't have sqlplus, use dumpbin /headers oraocciXX.dll. python 连接oracle踩坑笔记- Cannot locate a 64-bit Oracle Client错误解决方法。 cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client错误解决方法。 1.版本要求 python、cx_oracle 、instantclient_11_2均为64位版本。D:\code\python\ecard-app>python info1.py platform.platform: Windows-10-10.0.22000-SP0 sys.maxsize > 2**32: True platform.python_version: 3.10.2 D:\code\python\ecard-app>python info2.py cx_Oracle.version: 8.3.0 Traceback (most recent call last): File "D:\code\python\ecard-app\info2.py", line 3, in <module> print("cx_Oracle.clientversion:", cx_Oracle.clientversion()) cx_Oracle.DatabaseError: DPI ...@shankarps, I do not use Windows on a regular basis (I use Linux instead) so cannot answer your questions in detail.For instant client 19.3 you need the Visual Studio 2017 redistributable installed.May 22, 2019 · I get the following exception: cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 32-bit Oracle Client Library: "...path" is not the correct architecture. I am also given a link where there are some info about the libraries and about the fact that Oracle Client libraries "require the presence of the correct Visual Studio redistributable". Jun 26, 2020 · I'm trying to connect to Oracle database in Python on Mac but getting the following error: cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "dlopen(libclntsh.dy... which oci.dll /c/Go/bin/oci.dll. If I remove it from Go/bin I get: DPI-1047: Cannot locate a 64-bit Oracle Client library: "The specified module could not be found".Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about TeamsJun 26, 2020 · I'm trying to connect to Oracle database in Python on Mac but getting the following error: cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "dlopen(libclntsh.dy... cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "Access is denied" I checked with pip freeze and I do have cx-Oracle in my environment:I am able to run this python script manually. Facing this issue while running on cronjob as the same user conn = cx_Oracle.connect(user=v_db_user, password=v_db_passwd, dsn=dsn_tns) cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-b...Jun 10, 2019 · --> cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "The specified module could not be found". See https://oracle.github.io/odpi/doc/installation.html#windows for help What is your Oracle Database version? --> Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production Jan 23, 2019 · I am trying to run a code to create tables in oracle database.I am using Python 3.6.5 and Oracle Database 10g Express Edition Release 10.2.0.1.0 in windows 64 bit. con=cx_Oracle.connect(config. It just means to keep this window open, but not use it to run any other following commands. window 2: Download client folder. window 3: Extract files from Docker and make the plugins.zip. In one of the steps, Run zip -r instantclient_18_5 plugins.zip rather than zip -r ../plugins.zip ./.In my case the Oracle Instant Client version I was using was too old. I was using the version of Instant Client that supported Windows 7, but I was running on Windows 10.Jul 4, 2020 · cx_Oracle.DatabaseError: DPI-1047: 32-bit Oracle Client library cannot be loaded: "The specified module could not be found 0 DPI-1050: Oracle Client library is at version 0.0 but version 11.2 or higher is needed DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library (Running cx_Oracle in anaconda python) Hot Network Questions Making caramel sauce with yogurt instead of milkI get the following exception: cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 32-bit Oracle Client Library: "...path" is not the correct architecture. I am also given a link where there are some info about the libraries and about the fact that Oracle Client libraries "require the presence of the correct Visual Studio redistributable".May 14, 2019 · cjbj changed the title cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "The specified module could not be found" Python cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "The specified module could not be found" May 14, 2019 Apr 2, 2020 · (cx_Oracle.DatabaseError) DPI-1047: Cannot locate a 64-bit Oracle Client library: “DLL load failed: @shankarps, I do not use Windows on a regular basis (I use Linux instead) so cannot answer your questions in detail.For instant client 19.3 you need the Visual Studio 2017 redistributable installed.Apr 15, 2021 · 1. Follow the Instant Client installation steps or cx_Oracle Installation steps and use ldconfig to set the library path to include the Instant Client directory. You could set DPI_DEBUG_LEVEL=64 (see here) to trace how cx_Oracle is looking for the libraries. Also see Docker for Oracle Database Applications in Node.js and Python. DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "libclntsh.so: cannot open shared object file: No such file or directory" lambda_handler.py1 Answer. Sorted by: 0. Set the environment variable DPI_DEBUG_LEVEL to the value 64 and attempt to connect again. That should give you information on which library is being loaded. Share this information in your question if it is insufficient for you to discover the source of the problem! Share. Improve this answer. Follow.May 14, 2019 · cjbj changed the title cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "The specified module could not be found" Python cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "The specified module could not be found" May 14, 2019 I'm trying to connect to Oracle database in Python on Mac but getting the following error: cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "dlopen(libclntsh.dy...(cx_Oracle.DatabaseError) DPI-1047: Cannot locate a 64-bit Oracle Client library: “DLL load failed:Oct 26, 2018 · DPI-1047: 64-bit Oracle Client library cannot be loaded: "C:\oracle\product\V11.2.0.10\bin\oci.dll is not the correct architecture" It looks to me like both Python and Oracle are 64-bit installs. Specs below: cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library UBUNTU Load 7 more related questions Show fewer related questions 0Nov 27, 2022 · Connect ot Oracle. cx_Oracle.DatabaseError: DPI-1047 Cannot locate a 64-bit Oracle Client library: "libclntsh.so 0 Docker node-oracledb image build runs into conflict Oracle Instant Client version Jun 12, 2020 · cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library UBUNTU Load 7 more related questions Show fewer related questions 0
When trying to run my docker image, I am presented with the following error: cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: " .... Where is the date on a dollar2 bill
Jul 2, 2018 · I reckon the issue was more likely to be a 32-bit vs 64-bit problem. Python and Oracle client libraries need to be the same architecture. In this question, Python was 32-bit (as shown by the message looking for 32-bit libraries) and there is a good chance that XE was 64-bit. Jan 15, 2020 · I am able to run this python script manually. Facing this issue while running on cronjob as the same user conn = cx_Oracle.connect(user=v_db_user, password=v_db_passwd, dsn=dsn_tns) cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-b... libclntsh.so is core part of Oracle client. When you fail to load this library, you definitely do not connect to the database. The recent oracle_cx driver is quite sophisticated in a way, how it searches for this library.Error: DPI-1047: Cannot locate a 64-bit Oracle Client library: "libclntsh.so: cannot open shared object file: No such file or directory". You must have 64-bit Oracle client libraries in LD_LIBRARY_PATH, or configured with ldconfig. Above is the issue on running function on aws lambda. // lib/libclntsh.so is available.Error: DPI-1047: Cannot locate a 64-bit Oracle Client library: "libclntsh.so: cannot open shared object file: No such file or directory". You must have 64-bit Oracle client libraries in LD_LIBRARY_PATH, or configured with ldconfig. Above is the issue on running function on aws lambda. // lib/libclntsh.so is available.Apr 13, 2020 · DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library (Running cx_Oracle in anaconda python) Hot Network Questions Making caramel sauce with yogurt instead of milk 1. Using Robot Framework. DPI-1047: Cannot locate a 32-bit Oracle Client library: "C:\Software\Oracle\product\12201_Client64\bin\oci.dll is not the correct architecture". Python 3.7.3 cx_Oracle 7.3.0 Robot Framework DatabaseLibrary installed. As you can see we have the 64 bit client installed, RF DatabaseLibrary installed.Aug 20, 2019 · cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library UBUNTU Load 7 more related questions Show fewer related questions 0 Looks like the library has not been installed properly. Refer cx_Oracle error. DPI-1047: Cannot locate a 64-bit Oracle Client library. To install cx_Oracle. python -m pip install cx_Oracle --upgradeMay 30, 2019 · While running the script as stand alone with root logged in user, its is working fine. When I am using the same code in CGI script to connect to oracle database as apache:apache user its failing . and complainging that " 64-bit Oracle Client library cannot be loaded: "libclntsh.so: cannot open shared object file." Aug 11, 2016 · cx_Oracle: look at the name of downloaded file. Oracle Client: run the sqlplus that's part of your client package. start Task Manager and see if sqlplus.exe has "*32" next to it (=32 bit) or not (=64 bit) if you don't have sqlplus, use dumpbin /headers oraocciXX.dll. Jul 2, 2018 · I reckon the issue was more likely to be a 32-bit vs 64-bit problem. Python and Oracle client libraries need to be the same architecture. In this question, Python was 32-bit (as shown by the message looking for 32-bit libraries) and there is a good chance that XE was 64-bit. Traceback (most recent call last): File "<stdin>", line 1, in <module> cx_Oracle.DatabaseError: DPI-1047: 64-bit Oracle Client library cannot be loaded: "libclntsh.so: cannot open shared object file: No such file or directory".cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library UBUNTU Load 7 more related questions Show fewer related questions 0Jul 25, 2017 · cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: It's possible for Oracle to create a Windows Installer (MSI) ? Not just extract the folder in a random folder, i mean a standard installer to fix all possible issues and prevent this kind of headache... Jul 29, 2019 · 3 Answers Sorted by: 3 Here are the installation instructions: Installing cx_Oracle on Windows. The error is saying you need a 32-bit Oracle client library. You can get one from 32-bit Windows Instant Client (The 64-bit libraries are here if anyone needs them) Any version up to 19c will connect to Oracle DB 11.2. It just means to keep this window open, but not use it to run any other following commands. window 2: Download client folder. window 3: Extract files from Docker and make the plugins.zip. In one of the steps, Run zip -r instantclient_18_5 plugins.zip rather than zip -r ../plugins.zip ./.Looks like the library has not been installed properly. Refer cx_Oracle error. DPI-1047: Cannot locate a 64-bit Oracle Client library. To install cx_Oracle. python -m pip install cx_Oracle --upgradeM1 users can easily use the latest release of cx_Oracle. It got renamed to python-oracledb, see the release announcement. This has a universal binary package for Apple, and doesn't need Oracle Instant Client (it's optional, see the doc), so you don't necessarily need to use Rosetta. The documentation is here. The PyPI packages are here. Install ....