Daily Archives: December 26, 2025

Building Secure Cloud Environments in OCI Without Networking Complexity

 Introduction  As organizations move critical workloads to the cloud, traditional perimeter-based security models are no longer sufficient. Modern cloud environments are highly dynamic, distributed, and interconnected, requiring security to be…

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Keeping OCI Logging Costs Under Control: A Practical Guide for Cloud Users

Introduction Many OCI users are noticing sudden cost increases even though their compute or storage usage hasn’t changed. In most cases, this happens because logging features like Flow Logs, DNS…

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ECC Menu Configuration Fix for Data Set Authorization Errors

Introduction: While accessing Oracle E-Business Suite Embedded Command Center (ECC), users may encounter the error “400 Bad Request: Current user not authorized to access data set” for specific ECC datasets…

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Resolving JVM Startup Failures in Tomcat: Invalid Heap Size and Unsupported Class Version Errors

Introduction: Java-based middleware components such as Apache Tomcat and ORDS are highly dependent on correct JVM configuration. Misalignment between Java versions and heap settings can result in critical startup failures.…

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