Rde 3.1.7

| ID | Area | Description | |----------|---------------|-------------| | RDE-2147 | API | GET /v1/jobs/id returned 500 when job had no logs. | | RDE-2189 | Scheduler | Cron-expression parser failed for H/15 * * * * patterns. | | RDE-2201 | Output Module | Parquet writer dropped last record if row group size was exact multiple of limit. |

Date: April 19, 2026 Applies to: IBM Rational Development Environment (RDE) / IBM i Development rde 3.1.7

If you are working with RDE version 3.1.7 (often part of IBM Rational Developer for i or System i), you are likely dealing with a legacy but stable environment. This post covers what you need to know about this version, including critical fixes, known quirks, and how to resolve the most frequent support tickets. While not a major feature release, version 3

Manufacturers moved from lean-burn, high-NOx strategies to balanced EGR (Exhaust Gas Recirculation) and retarded injection timing. This reduced NOx but often increased fuel consumption—a trade-off that RDE 3.1.7 exposed. While not a major feature release

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While not a major feature release, version 3.1.7 focuses on stability and compatibility. Key improvements include:

What does RDE 3.1.7 mean for someone buying a car today?

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