Upgrade Spring Boot to 1.4.2 (pom.xml)

[dkatzberg]

Upgrade Spring Boot to 1.4.1 (pom.xml)

Changelog 1.4.0:
https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-1.4-Release-Notes

Changelog 1.4.1:
https://github.com/spring-projects/spring-boot/milestone/72?closed=1

Changelog 1.4.2:
https://github.com/spring-projects/spring-boot/milestone/73?closed=1

Notice:
This update needs 2 points, because it has to be reconfigure some properties and configurations, but it's worth! :)

[dkatzberg]

EnableMetrics Annotation does not work with Spring Boot 1.4. There is a workround:
ryantenney/metrics-spring#184
It will be implemented and used with the next upload.

[dkatzberg]

Upload: 0ffe420

[dkatzberg]

@limouri @rreitmann You should beside the Spring Boot Updates also the news of the Spring Framework Updates: http://docs.spring.io/spring-framework/docs/4.3.x/spring-framework-reference/htmlsingle/#new-in-4.3

[limouri]

Currently there is an issue: After updgrade global validation error messages are not send to the client anymore.

[rreitmann]

I have found a bug report in spring data rest which shows where the problem is: https://jira.spring.io/browse/DATAREST-832

Class-level annotations result in "global" errors instead of field errors after the upgrade but spring-data-rest sends only field errors to the client. Before the update class-level annotations have caused field errors with empty properties.

[rreitmann]

I have filed a new bug in for spring data rest: https://jira.spring.io/browse/DATAREST-926