JIRA: https://jira.spring.io/browse/INT-3470 According to the commit https://github.com/spring-projects/spring-framework/commit/c06ac06, the `MessagingException` is now `NestedRuntimeException` including nested StackTrace. Hence test-cases have to be changed to the `Mathers.containsString` instead of `equals` for the `e.getMessage()` **Cherry-pick to the 4.0.x**