1 When in doubt, read the manual: Installing cx_Oracle on Windows. The DPI-1047 should have given you a URL with installation instructions. – Christopher Jones Sep 7, 2020 at 23:04 Add a comment 2 Answers Sorted by: 2 The Python cx_Oracle library is dependent of Oracle Client library. See the cx_Oracle doc Using cx_Oracle.init_oracle_client() to set the Oracle Client directory. With this function you do not need to add the Instant Client directory to PATH (which might impact Oracle XE database use).Prompt when Python connects to Oracle:: databaseerror: dpi-1047: cannot locate a 64 bit Oracle Client Library: “the specified module could not be found” See https ...(cx_Oracle.DatabaseError) DPI-1047: Cannot locate a 64-bit Oracle Client library: “DLL load failed:DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "libsomething.so: cannot open shared object file: No such file or directory" Patch the rpath to point to a static directory that we are going to be using from inside the Glue job For example, if your archive is named instant-client-basic-linux.x64-21.5.0.0.0 and it contains ...cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "/lib64/libc.so.6: version `GLIBC_2.14' not found (required by /ngs/app/alect/pythonApps/instantclient_19_3/libclntsh.so)".Apr 11, 2019 · 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 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 3.7Sep 8, 2021 · The Instant Client doesn't have an executable or an installer (well, the full client install does have an instant client install as an option). The intention of the Instant Client is that you'd bundle it with another application you're installing and do the work of doing things like registering the appropriate DLLs. cx_Oracle.DatabaseError: DPI-1047: 64-bit Oracle Client library cannot be loaded: "dlopen(libclntsh.dylib, 1): image not found" 0 DPI-1050: Oracle Client library is at version 0.0 but version 11.2 or higher is neededDPI-1047: Cannot locate a 64-bit Oracle Client library. Hi @gabrielluiz. That particular Python package is expecting an Oracle Client Library to be installed before the Python script is ran. I recommend reading the instructions on that Python package from Oracle to see if there are additional installation steps to run before importing the ...Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about TeamsM1 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 ... 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. 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". 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. How 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.Prompt when Python connects to Oracle:: databaseerror: dpi-1047: cannot locate a 64 bit Oracle Client Library: “the specified module could not be found” See https ...Hey guys, i would like to connect PyCharm with an Oracle SQL Database, which is on a remote computer. I have installed cx_Oracle version 8.0 and followed the following Tutorial: https://www.oraclet...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."Oracle Instant Clientのpathを正しく通せてない; それでも解決できないとき... Oracle Instant Clientをダウンロードしてない. cx_Oracleを使う場合にダウンロードが必要です。 windowsはこちらから(64bit) Oracle Instant Clientのpathを正しく通せてない. pathを設定する必要がある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 3.7Error: 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.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.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 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.To run ODPI-C applications with Oracle Instant Client zip files: Download an Oracle 21, 19, 18, 12, or 11.2 “Basic” or “Basic Light” zip file matching your application 64-bit or 32-bit architecture: x86-64 64-bit. x86 32-bit. ARM (aarch64) 64-bit. Unzip the package into a directory that is accessible to your application.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 3.7Aug 4, 2021 · 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 - Python 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.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 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 26, 2022 · DPI-1047: Cannot locate a 64-bit Oracle Client library: "The specified module could not be found". ... DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client ... 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: "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.Jul 30, 2018 · DPI-1047: 64-bit Oracle Client library cannot be loaded. I am trying to run oracle database in python. Specifications: 1. Windows 7 64 bit 2. Python 32 bit 3.6 (Running on Jupyter (Anaconda Navigator) 3.Visual studio 2010 training kit module 4.Oracle instant client basic 12.2 32 bit 5.Oracle instant client basic SQL*Plus 12.2 32 bit. I have ... 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.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.pyM1 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 ...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". How to fix: cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library - Python I am establishing a connection to oracle 11g which is in a remote server using cx_oracle 7 with python 3.6.7. my OS in Ubuntu 18.04 I have installed oracle instant client library with libclntsh.so ...cx_Oracle.DatabaseError: DPI-1047: 64-bit Oracle Client library cannot be loaded: "dlopen(libclntsh.dylib, 1): image not found" 4 Python3 cx-Oracle Oracle Client library cannot be loaded: "libclntsh.so" on Linux오라클의 데이터를 가져올 때 "cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library" 에러가 발생. 그동안은 윈도우 Local PC 에 오라클 서버 64bit를 설치 그리고 Path에 지정되어 오류가 발생하지 않았던거다. ( base) D: \ DATA_SOURCE \PythonProject >C:/ ProgramData ...Sep 30, 2020 · 오라클의 데이터를 가져올 때 "cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library" 에러가 발생. 그동안은 윈도우 Local PC 에 오라클 서버 64bit를 설치 그리고 Path에 지정되어 오류가 발생하지 않았던거다. ( base) D: \ DATA_SOURCE \PythonProject >C:/ ProgramData ... I had the exact same issue and I referred to the document you linked here. I am using PyCharm as the IDE and using the python.exe which pycharm uses, I found it is 32 bit (just click the python.exe and the command prompt like screen opens and first line tells if it is 32bit or 64 bit).Prompt when Python connects to Oracle:: databaseerror: dpi-1047: cannot locate a 64 bit Oracle Client Library: “the specified module could not be found” See https ... 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 - PythonMar 5, 2022 · DPI-1047: 64-bit Oracle Client library cannot be loaded:" というエラーで Oracle データベースに接続される 解決方法 2022-03-05 21:11:38 オペレーティングシステム、python3.5、oracle_11、いずれも64ビット。 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(cx_Oracle.DatabaseError) DPI-1047: Cannot locate a 64-bit Oracle Client library: “DLL load failed:To Solve DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: “The specified module could not be found” First of all install install cx_Oracle using this command. python -m pip install cx_Oracle –upgrade Now Just download Oracle Basic Client and Extract It.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.Aug 20, 2019 · As suggested in a comment you may get some help from a StackOverflow question/answer, Python3 cx-Oracle Oracle Client library cannot be loaded: “libclntsh.so” on Linux, although this does presuppose that you have actually installed one of the three entities you appear not to want to install. 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.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 Apr 2, 2020 · (cx_Oracle.DatabaseError) DPI-1047: Cannot locate a 64-bit Oracle Client library: “DLL load failed: It does not need Instant Client - it's optional. See the release announcement. The Dockerfile can simply be like: FROM python:3.10-bullseye RUN python -m pip install oracledb. If you want the option to use the 'Thick' mode of python-oracledb, then you could use a Dockerfile like: FROM python:3.10-bullseye WORKDIR /opt/oracle RUN apt-get update ...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.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. 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 3.7cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library UBUNTU Load 7 more related questions Show fewer related questions 0How to fix: cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library - Python I am establishing a connection to oracle 11g which is in a remote server using cx_oracle 7 with python 3.6.7. my OS in Ubuntu 18.04 I have installed oracle instant client library with libclntsh.so ... 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 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 3.7May 24, 2019 · cx_Oracle.DatabaseError: DPI-1047: 64-bit Oracle Client library cannot be loaded: "dlopen(libclntsh.dylib, 1): image not found" 4 Python3 cx-Oracle Oracle Client library cannot be loaded: "libclntsh.so" on Linux To Solve DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: “The specified module could not be found” First of all install install cx_Oracle using this command. python -m pip install cx_Oracle –upgrade Now Just download Oracle Basic Client and Extract It.Prompt when Python connects to Oracle:: databaseerror: dpi-1047: cannot locate a 64 bit Oracle Client Library: “the specified module could not be found” See https ...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 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 ./.To Solve DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: “The specified module could not be found” First of all install install cx_Oracle using this command. python -m pip install cx_Oracle –upgrade Now Just download Oracle Basic Client and Extract It.Aug 31, 2020 · 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: This is what worked for me: First, I downloaded the Oracle Basic zip file. In my case, I got the 64-bit version. After that, I unzipped it in an opt directory. I had to use sudo in my system. $ sudo mkdir -p /opt/ oracle $ cd /opt/ oracle $ sudo unzip /opt/ oracle/instantclient-basic-linux.x64- 19.8. 0.0. 0 dbru.zip.The error message already tells you you have a 64-bit Python. Follow the instructions in the URL in the message. The easiest solution now is to use the renamed, latest version of cx_Oracle since it doesn't need Oracle Client libraries. With the default install you won't see DPI-1047 errors.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. 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 versionNov 22, 2019 · 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 ... Cannot locate a 64-bit Oracle Client library: "libclntsh.so: cannot open shared object file: No such file or directory. But when I'm running the script manually its working fine. Issue is only when the job is running from crontab at the scheduled.DPI-1047: 64-bit Oracle Client library cannot be loaded:" というエラーで Oracle データベースに接続される 解決方法 2022-03-05 21:11:38 オペレーティングシステム、python3.5、oracle_11、いずれも64ビット。Oracle Instant Clientのpathを正しく通せてない; それでも解決できないとき... Oracle Instant Clientをダウンロードしてない. cx_Oracleを使う場合にダウンロードが必要です。 windowsはこちらから(64bit) Oracle Instant Clientのpathを正しく通せてない. pathを設定する必要がある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: 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 3.7DPI-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.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.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.Oct 4, 2021 · To Solve DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: “The specified module could not be found” First of all install install cx_Oracle using this command. python -m pip install cx_Oracle –upgrade Now Just download Oracle Basic Client and Extract It. 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. cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library UBUNTU Load 7 more related questions Show fewer related questions 0Jul 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.
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 . Atlanta oral and facial surgery llc
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 Apr 2, 2020 · (cx_Oracle.DatabaseError) DPI-1047: Cannot locate a 64-bit Oracle Client library: “DLL load failed: 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. DPI-1047: Cannot locate a 64-bit Oracle Client library. Hi @gabrielluiz. That particular Python package is expecting an Oracle Client Library to be installed before the Python script is ran. I recommend reading the instructions on that Python package from Oracle to see if there are additional installation steps to run before importing the ...cx_Oracle.DatabaseError: DPI-1047: 64-bit Oracle Client library cannot be loaded: "dlopen(libclntsh.dylib, 1): image not found" 4 Python3 cx-Oracle Oracle Client library cannot be loaded: "libclntsh.so" on LinuxSep 8, 2021 · The Instant Client doesn't have an executable or an installer (well, the full client install does have an instant client install as an option). The intention of the Instant Client is that you'd bundle it with another application you're installing and do the work of doing things like registering the appropriate DLLs. Apr 11, 2019 · 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. Oct 4, 2021 · To Solve DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: “The specified module could not be found” First of all install install cx_Oracle using this command. python -m pip install cx_Oracle –upgrade Now Just download Oracle Basic Client and Extract It. Sep 30, 2020 · 오라클의 데이터를 가져올 때 "cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library" 에러가 발생. 그동안은 윈도우 Local PC 에 오라클 서버 64bit를 설치 그리고 Path에 지정되어 오류가 발생하지 않았던거다. ( base) D: \ DATA_SOURCE \PythonProject >C:/ ProgramData ... 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.How 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 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. 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 ./.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. 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.M1 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 ... 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.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: " ...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 ...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. DPI-1047: Cannot locate a 64-bit Oracle Client library: "The specified module could not be found". ... DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client ....