Update Jenkinsfile

[ashwini-m-hub]

Summary by CodeRabbit

• Chores
  • Updated the Docker image version used for the Back-end stage in the Jenkins pipeline to improve build consistency.

[coderabbitai]

Walkthrough

The Jenkins pipeline configuration was updated to use a newer Maven Docker image version for the Back-end stage, changing from maven:3.8.1-adoptopenjdk-11 to maven:3.9.1-adoptopenjdk-11. No other modifications were made to the pipeline or its logic.

Changes

File	Change Summary
multi-stage-multi-agent/Jenkinsfile	Updated Maven Docker image version in Back-end stage

Poem

A hop and a jump, the pipeline’s anew,
With Maven refreshed, its version grew.
From 3.8 to 3.9, a simple swap,
The Jenkins bunny won’t ever stop!
🐇✨

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

multi-stage-multi-agent/Jenkinsfile (1)

6-6: Consider pinning the Docker image by digest for reproducibility

Using the floating tag maven:3.9.1-adoptopenjdk-11 improves the Maven version but still leaves the build open to future image changes if that tag is ever re-published. Pinning by digest guarantees that every pipeline execution pulls the exact same image bits, protecting against supply-chain surprises and “works on my CI” drifts.

Example (replace the digest with the one published on Docker Hub):

-        docker { image 'maven:3.9.1-adoptopenjdk-11' }
+        docker {
+          image 'maven:3.9.1-adoptopenjdk-11@sha256:<actual-digest>'
+        }

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 3028953 and ef46e79.

📒 Files selected for processing (1)

• multi-stage-multi-agent/Jenkinsfile (1 hunks)

🔇 Additional comments (1)

multi-stage-multi-agent/Jenkinsfile (1)

6-6: Double-check build & plugin compatibility with Maven 3.9.x

Maven 3.9 introduced changes (e.g., default checksum policy and plug-in resolution tweaks) that can surface latent issues, especially with older plugins or custom repositories. If your project hasn’t been validated on 3.9 previously, run a dry build locally or in a feature branch and review the full log for warnings such as:

• “Deprecated API usage in plugin …”
• “Build was terminated because plugin … requires Maven 3.8.x”

Better to catch those early than in the mainline CI.