This commit enables compatibility build against Spring Framework 5.
The Velocity and Guava support that are deprecated in the 1.x line have
been removed and few other classes contain minor change to comply to non
backward compatible changes in Spring Framework 5.
This commit also switches the required java version to 8.
Closes gh-6977
The changes made in a6c1668b mean that the web starter no longer
depends on spring-boot-starter-validation. Instead, it depends
directly on hibernate-validator. This means that the exclusion of the
validation starter in the TomEE deployment test app no longer matches
anything and hibernate-validator is packaged in the war. This breaks
the application as TomEE ships with Bean Validation 2.0 and the
version of Hibernate Validator being used requires 2.1.
This commit updates the exclusions in the TomEE deployment app so that
hibernate-validator is excluded once again. This allows the app to
use TomEE's bundled Bean Validation implementation.
The stale spring-boot-starter-validation exclusion has been removed
from the Wildfly deployment test app. It is redundant as Wildfly ships
with Bean Validation 2.1. This brings this test app into line with
the Glassfish test app.
Closes gh-5454
Previously, deployment tests were storing the container archives in the
default location (that is `/tmp`) for a total weight of 160MB. In case
the temp directory is cleaned on CI, these have to be downloaded again.
We're now configuring cargo to store these archives in the home directory
instead. This should improve the speed and the stability of the
deployment tests
Closes gh-3861
The build currently fails intermittently when an external container,
usually TomEE or Wildfly, fails to start within the default timeout
period of two minutes. This commit updates the timeout to 5 minutes for
all containers (Tomcat, TomEE and Wildfly) in the hope that it will
help to stabilise the CI build.
Add deployment tests for Tomcat, TomEE and WildFly to ensure that
a basic Spring Boot application can be deployed to a traditional
Application server.
Since the deployment tests can be quite slow, they currently only
run in the "full" build profile.
Fixes gh-1736
Stephane Nicoll
Spring Buildmaster
Andy Wilkinson
Phillip Webb