Update JMX Exporter link to use latest v1.2.3

[seut]

No description provided.

[coderabbitai]

Walkthrough

Updated documentation to bump the Crate JMX exporter reference from version 1.2.0 to 1.2.3, changing the download URL and the -javaagent jar path in the default Crate JAVA_OPTS.

Changes

Cohort / File(s)	Change Summary
JMX Exporter Version Update docs/admin/monitoring/prometheus-jmx-exporter.md	Updated Crate JMX exporter download URL and -javaagent jar filename from crate-jmx-exporter-1.2.0.jar to crate-jmx-exporter-1.2.3.jar.

Sequence Diagram(s)

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Potential review focus:

• Verify the updated download URL and crate-jmx-exporter-1.2.3.jar filename exist and are correct.
• Confirm no other unintended edits in the document.

Possibly related issues

• crate-jmx-exporter 1.2.1 has been released crate-clients-tools#271 — Related update of crate-jmx-exporter references; this PR similarly updates the doc's download URL and -javaagent path (to 1.2.3).

Poem

🐰 I nudged the jar to one-two-three,
A tiny hop for metrics and me.
Docs refreshed, the exporter sings,
Prometheus listens while the rabbit springs.
🌿📡

Pre-merge checks and finishing touches

❌ Failed checks (1 inconclusive)

Check name	Status	Explanation	Resolution
Description check	❓ Inconclusive	No pull request description was provided by the author, though one is recommended for context about why the update is being made.	Add a description explaining the rationale for the version update and any associated benefits or considerations.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: updating the JMX Exporter to version 1.2.3, which is directly reflected in the file modifications.
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
• Commit unit tests in branch s/update-jmx-exporter-version

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📜 Recent review details

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Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between d7fe51f and 9693bc4.

📒 Files selected for processing (1)

• docs/admin/monitoring/prometheus-jmx-exporter.md (1 hunks)

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

• docs/admin/monitoring/prometheus-jmx-exporter.md

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)

• GitHub Check: Build docs

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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 daef231 and 35ce453.

📒 Files selected for processing (1)

• docs/admin/monitoring/prometheus-jmx-exporter.md (1 hunks)

🧰 Additional context used

🧠 Learnings (2)

📓 Common learnings

Learnt from: bmunkholm
Repo: crate/cratedb-guide PR: 340
File: docs/home/index.md:84-97
Timestamp: 2025-09-25T19:31:54.320Z
Learning: In the CrateDB Guide docs (MyST), the CrateDB Cloud card on the homepage should link to `getting-started` using `:link-type: ref` instead of the previous `cloud:index` intersphinx target. This change was implemented in PR #340 to direct users to the getting started section rather than directly to the Cloud documentation.

Learnt from: amotl
Repo: crate/cratedb-guide PR: 236
File: docs/index.md:312-316
Timestamp: 2025-08-09T11:00:03.578Z
Learning: In the CrateDB Guide documentation, locally stale references (such as `(reference-architectures)=`, `(domain)=`, and similar anchor labels) should be retained even when they appear unused within the repository, as external projects might still reference them. This ensures backward compatibility for external documentation and projects.

📚 Learning: 2025-08-14T19:02:43.308Z

Learnt from: amotl
Repo: crate/cratedb-guide PR: 253
File: docs/integrate/mindsdb/index.md:21-33
Timestamp: 2025-08-14T19:02:43.308Z
Learning: In CrateDB integration documentation examples, default connection parameters (user="crate", password="", host="127.0.0.1") are intentionally used to provide working out-of-the-box examples for users with local CrateDB instances, rather than using placeholder values that require customization.

Applied to files:

• docs/admin/monitoring/prometheus-jmx-exporter.md

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)

• GitHub Check: Build docs

🔇 Additional comments (1)

docs/admin/monitoring/prometheus-jmx-exporter.md (1)

25-25: Version update correctly applied to CRATE_JAVA_OPTS.

The javaagent path has been correctly updated to reference crate-jmx-exporter-1.2.2.jar and is consistent with the intended version change.

[amotl]

Thanks!

[seut]

The 1.2.2 release introduced issues, so lets hold this back until a new version fixing the issues is released.