JavaScript

Intro to Post-Execution Debugging in SQL Developer for VSCode

Post-execution debugging has been an integral feature in Multilingual Engine/JavaScript from the very beginning. It allows…
JavaScript Handler Functions in ORDS: Pay Attention to Data Types

In the past few weeks, I have written several articles covering JavaScript handlers in Oracle REST…
Inline JavaScript and some further details about code delimiters

I recently attended POUG 2025, perhaps the most technical conference in Europe with focus on Oracle…
What’s new with MLE 23.9 – no need to grant execute on javascript

Oracle Database 23ai introduces In-Database JavaScript for Linux x86-64 and aarch64. That’s Linux on Intel and…
What’s new with MLE 23.8 – restricted execution contexts

Oracle Database 23ai introduces In-Database JavaScript for Linux x86-64 and aarch64. That’s Linux on Intel and…
MLE/JavaScript support in SQLDeveloper for VSCode

Oracle Database 23ai introduces In-Database JavaScript for Linux x86-64 and aarch64. That’s Linux on Intel and…
Multilingual Engine: polyfill timeouts and intervals

Oracle Database 23ai introduces In-Database JavaScript for Linux x86-64 and aarch64. That’s Linux on Intel and…
Debugging JavaScript handlers in ORDS

A question came up recently how to troubleshoot MLE/JavaScript handlers in Oracle Rest Data Services (ORDS).…
Using PDF-LIB to generate PDFs in the database

Recently, someone asked if it was possible to use PDF-LIB with Multilingual Engine (MLE) and APEX. That was a fun challenge…
NJS-044: named JSON object is not expected in this context in MLE/JavaScript

This is a quick post hopefully saving you 5 minutes debugging the following error in Multilingual…