Files
spring-boot-demo/scripts/demo-versions.sh
Ankur Mhatre 4b6cefa60a Spring Boot 4 Actuator in production: endpoints, security, custom health indicators
Companion repository for the ankurm.com article. Every transcript in docs/output/
was produced by running this project; scripts/run-all.sh regenerates all of them.

Verified against Spring Boot 4.1.1 / Framework 7.0.9 / Security 7.1.1 /
Micrometer 1.17.1 / kafka-clients 4.2.1 on Temurin JDK 25.0.4.1+1.
2026-09-04 10:40:04 +05:30

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#!/usr/bin/env bash
# Exactly what this repository was built and run against.
set -uo pipefail
cd "$(dirname "$0")/.."
OUT=docs/output/00-versions.txt
{
echo "\$ java -version"
java -version 2>&1 | grep -viE 'JAVA_TOOL_OPTIONS|Picked up'
echo
echo "\$ mvn -v | head -3"
mvn -v 2>&1 | grep -viE 'WARNING|sun\.misc|Picked up|Please consider' | head -3
echo
echo "\$ mvn dependency:list -- the resolved versions behind spring-boot-starter-parent 4.1.1"
mvn -B dependency:list 2>/dev/null \
| grep -oE '(org\.springframework[a-z.]*|io\.micrometer|org\.apache\.kafka|com\.h2database):[A-Za-z0-9.-]+:jar:[0-9][A-Za-z0-9.-]*' \
| awk -F':' '{printf " %-52s %s\n", $1":"$2, $4}' | sort -u \
| grep -E 'spring-boot-actuator |spring-boot-health |spring-boot |spring-core |spring-web |spring-security-core |spring-security-web |micrometer-core |micrometer-registry-prometheus |kafka-clients |h2 |spring-boot-restclient '
} > "$OUT" 2>&1
echo "wrote $OUT"