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yajra / laravel-oci8

Oracle DB driver for Laravel via OCI8

Home Page:https://yajrabox.com/docs/laravel-oci8

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oci_connect(): ORA-12637: Packet receive failed

luiz-andrade opened this issue · comments

commented

I'm getting the error: oci_connect(): ORA-12637: Packet receive failed

Using version 11g works normally only on versions 19 and 21 that have the error

Code snippet of problem

oci_connect(): ORA-12637: Packet receive failed
/var/www/html/vendor/yajra/laravel-pdo-via-oci8/src/Pdo/Oci8.php#155

System details

  • Operating System: Linux Mint 21.2
  • PHP Version: 8.1.22
  • Laravel Version: 10.14
  • Laravel-OCI8 Version: 10.3.1
commented

I've been having this problem for days and today after posting this question here I found the solution.

you must add DISABLE_OOB=ON in the sqlnet.ora file in the path: /opt/oracle/instantclient/network/admin/sqlnet.ora

I'm using docker so I did:
RUN echo "DISABLE_OOB=ON" > /opt/oracle/instantclient/network/admin/sqlnet.ora

commented

First time I have seen this error. Thanks for sharing your solution.