Atx result staging 20260312 024417 f7a8e15d

[starchx]

TRANSFORMATION SUMMARY

Java application modernization of the "download-server" project (com.nurkiewicz.download) from Java 8 / Spring Boot 1.2.3.RELEASE to Java 21 / Spring Boot 3.2.12. The transformation included upgrading the build system, all dependencies, migrating test frameworks (Groovy/Spock), and ensuring compatibility with the target Java version.

OVERALL STATUS: COMPLETE

EXIT CRITERIA RESULTS

#	Exit Criterion	Status	Details
1	Build command completes without errors with the target Java version	✅ PASS	mvn install completed with BUILD SUCCESS (exit code 0). Compiled class files have major version 65 (Java 21). Maven compiler plugin configured with <release>21</release>.
2	All tests pass with same or better success rate than baseline	✅ PASS	Tests run: 12, Failures: 0, Errors: 0, Skipped: 0. Baseline was also 12 tests passing (documented in worklog Step 1). Test success rate is identical (100%).
3	No javax.* imports remain (except javax.xml, javax.swing)	✅ PASS	Grep search across all source files (*.java, .groovy) found zero javax. imports. No javax references found in any source files, XML configs, or properties files.
4	All mandatory dependency versions are updated as specified	✅ PASS	maven-compiler-plugin: 3.13.0 (required 3.13.0+ with Maven 3.9.0+, Maven is 3.9.9) ✓; Spring Boot: 3.2.12 (required 3.2.12) ✓; Jackson: 2.15.4 via Spring Boot BOM (required 2.15.2 LTS, 2.15.4 >= 2.15.2) ✓; Jakarta annotation-api: 2.1.1 transitive (required 2.1.1) ✓; Lombok: N/A (not in project); Gradle wrapper: N/A (Maven project); Jakarta validation-api: N/A (not used); Jakarta servlet-api: N/A (not explicitly used); Jakarta persistence-api: N/A (not used).
5	Any incompatible updates that were skipped are documented with reasons	✅ PASS	The worklog documents that Groovy was upgraded to 5.0.4 instead of 4.0.24 because Groovy 4.0.x ASM doesn't support the runtime JVM's class file version. cglib-nodep was removed (not downgraded) because Spock 2.x uses byte-buddy internally. All changes are thoroughly documented in the worklog.

NON-APPLICABLE CRITERIA

• Gradle wrapper 8.11+: Not applicable - this is a Maven project, not Gradle.
• Lombok 1.18.36+: Not applicable - Lombok is not used in this project.
• Jakarta validation-api 3.0.2: Not applicable - Jakarta Validation is not used in this project.
• Jakarta servlet-api 6.0.0: Not applicable - no explicit servlet API dependency; servlet support is provided transitively through Tomcat embed.
• Jakarta persistence-api 3.1.0: Not applicable - no JPA/persistence is used in this project.

UNMET CRITERIA

None - all applicable exit criteria have been met.

REQUIRED ACTIONS

None - transformation is complete. All exit criteria are satisfied.