While following Anders Swanson nice post to download and configure ORDS Docker to my Windows 11 laptop: https://andersswanson.dev/2025/12/12/oracle-rest-data-services-ords-with-docker-compose/ I got the following error:service "apex-download" didn't completed successfully: exit 2 First of all, let us Check the Container Logs: That mangled error message is a classic giveaway: your repository has the wrong line endings. When you … Continue reading service “apex-download” didn’t completed successfully: exit 2
Patching Oracle Linux against CVE-2023-48795 Vulnerability on Air-Gapped Servers
We’ve all been there. That email from the security team lands in your inbox, or a routine scan flags a new, critical vulnerability. This time, it’s CVE-2023-48795, also known as the "SSH Terrapin Prefix Truncation Weakness." It sounds intimidating, and the thought of a man-in-the-middle attack. For many, the fix is straightforward. But what if … Continue reading Patching Oracle Linux against CVE-2023-48795 Vulnerability on Air-Gapped Servers
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Oracle RAC One Node Core Concepts
Oracle Data Integrator (ODI) 12.2.1.4.0 Installation on Oracle Linux 9.4
In this post, you will find all the details to install Oracle Data Integrator 12.2.1.4.0 on Oracle Linux 9.4, plus creating the back end repositories (Master & Work repositories). Also, you find the steps to create a standalone agent along with its standalone domain and how to start/stop it. Environment Details ItemValueRemarksServer NameHOST-01 IP11.11.11.11 CPU #2 Memory32 GB Storage150 … Continue reading Oracle Data Integrator (ODI) 12.2.1.4.0 Installation on Oracle Linux 9.4
OHUC-1026 : unable to authenticate the new password
One of my clients faced the following error, while starting an 12.2 database service on Windows:OHUC-1026 : unable to authenticate the new password Background: The client was trying to change the Oracle Home User password using the orahomeuserctl, after that he was not able to start the Database Windows Service. What is Oracle Home User? … Continue reading OHUC-1026 : unable to authenticate the new password
Recover A Dropped Table Using Oracle Flashback Drop
opatch version failed with error: Java (1.7) could not be located. OPatch cannot proceed!
BackgroundI asked one of my colleagues to download the latest opatch patch, in preparation to patching one oracle database 19c home on Oracle Linux platform (8.8).The old utility has version: 12.2.0.1.17 The latest downloaded utility has version: OPATCH_VERSION:12.2.0.1.40 Usually, I start by renaming the old OPatch directory, then extracting the new version under Oracle Home.This … Continue reading opatch version failed with error: Java (1.7) could not be located. OPatch cannot proceed!
Oracle Database Cloud Service Provisioning is very slow
While creating an oracle Database cloud service (or the new name “Oracle Base Database”): and after passing all the required information, and then clicking “Create DB System”, it started to provision the database system: The problem here is that it takes very long time to provision, I waited for 1 hours, 2,3,4 hours without luck. I … Continue reading Oracle Database Cloud Service Provisioning is very slow