[MOSIP-44061] Update JDK 21 requirement in developer guide

[tarique-azeez]

Updated the JDK requirement to include JDK 21.

Summary by CodeRabbit

• Documentation
  • Updated JDK compatibility across identity verification developer guides to accept JDK 11 or JDK 21.
  • Clarified prerequisites in authentication, internal-service, and OTP developer guides.
  • No other procedural or functional changes were made.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

Walkthrough

Updated JDK prerequisite text across ID Authentication Service developer guides to state support for "JDK 11 or JDK 21" instead of "JDK 11" only.

Changes

Cohort / File(s)

Summary

Documentation updates docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-service-developer-guide.md, docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-internal-service-developer-guide.md, docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-otp-service-developer-guide.md

Replaced prerequisite text "JDK 11" with "JDK 11 or JDK 21" in each developer guide; no other content or control flow changes.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

• Review the three markdown files to confirm consistent phrasing and no unintended edits.
• Verify that only prerequisite lines changed (no heading/formatting regressions).

Poem

🐰 I hopped through docs with a tiny cheer,
Now eleven and twenty-one both appear,
A choice for coders, tidy and spry,
I nibble a carrot and wink my eye. 🥕

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately reflects the main change across all three modified documentation files, which consistently update JDK prerequisites from 'JDK 11' to 'JDK 11 or JDK 21'.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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[coderabbitai]

Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 933c338 and 16111e6.

📒 Files selected for processing (3)

• docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-internal-service-developer-guide.md (1 hunks)
• docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-otp-service-developer-guide.md (1 hunks)
• docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-service-developer-guide.md (1 hunks)

🚧 Files skipped from review as they are similar to previous changes (1)

• docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-service-developer-guide.md

🔇 Additional comments (1)

docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-internal-service-developer-guide.md (1)

15-15: JDK prerequisite update is consistent and accurate.

The change mirrors the update in the OTP Service guide, applying the same "JDK 11 OR JDK 21" prerequisite across the ID Authentication Internal Service documentation. The formatting is correct and aligns with the PR objective.

[coderabbitai]

⚠️ Potential issue | 🔴 Critical

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
# Description: Verify JDK requirement consistency across ID Authentication developer guides

# Search for JDK requirement mentions in ID Authentication guides
echo "=== JDK version mentions in ID Authentication guides ==="
fd -e md 'id-authentication.*developer-guide' docs/ --exec grep -n 'JDK' {} +

# Check for any remaining "JDK 11" mentions without JDK 21 in the same context
echo -e "\n=== Checking for unupdated 'JDK 11' mentions ==="
fd -e md 'id-authentication.*developer-guide' docs/ --exec grep -n 'JDK 11' {} + | grep -v 'JDK 21'

# List all id-authentication developer guide files
echo -e "\n=== All ID Authentication developer guide files ==="
fd -e md 'id-authentication.*developer-guide' docs/

Repository: mosip/documentation

Length of output: 3312

---

JDK prerequisite update is correct, but inconsistencies exist across related guides.

The change to "JDK 11 OR JDK 21" in this file is accurate. However, the verification revealed:

1. Duplicate files not updated: The old documentation files at the root location (docs/id-authentication-service-developer-guide.md, docs/id-authentication-internal-service-developer-guide.md, docs/id-authentication-otp-service-developer-guide.md) still reference only "JDK 11" and need to be updated to match.

2. Capitalization inconsistency: The related guides in the new location use inconsistent capitalization—id-authentication-service-developer-guide.md uses "JDK 11 or JDK 21" (lowercase), while the other two use "JDK 11 OR JDK 21" (uppercase). Standardize to uppercase "OR" across all three guides.

🤖 Prompt for AI Agents

docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-otp-service-developer-guide.md
lines 13-13: update the duplicate/outdated root docs and standardize
capitalization; open the three root files
docs/id-authentication-service-developer-guide.md,
docs/id-authentication-internal-service-developer-guide.md, and
docs/id-authentication-otp-service-developer-guide.md and change the JDK
prerequisite text to exactly "JDK 11 OR JDK 21" (uppercase OR) so all copies and
related guides match the new location wording.

[Varaniya201]

Provide an overview of ID Authentication before start about services
Software setup should be JAVA 21 for 1.3.0 release branch. please update accordingly
Please replicated the structure provided with proper explanation