Normally heartbeats keep connections from hanging. However in some
cases a connection may hang before a CONNECTED frame is received
and heartbeats are put in place. This commit adds a change to enforce
a 60 limit on receiving the CONNECTED frame.
Issue: SPR-14266
Since the user controls the value of `spring.status.value`, you wouldn't want to echo unescaped values here in this form. Otherwise one could submit a value of, say, `"/> <script>alert("pwned")</script>`.
Prior to Java 8 it never really made much sense to author integration
tests using interfaces. Consequently, the Spring TestContext Framework
has never supported finding test-related annotations on interfaces in
its search algorithms.
However, Java 8's support for interface default methods introduces new
testing use cases for which it makes sense to declare test
configuration (e.g., @ContextConfiguration, etc.) on an interface
containing default methods instead of on an abstract base class.
This commit ensures that all non-repeatable, class-level test
annotations in the Spring TestContext Framework can now be declared on
test interfaces. The only test annotations that cannot be declared on
interfaces are therefore @Sql and @SqlGroup.
Issue: SPR-14184
Prior to this commit the SpEL compiler would generate bad bytecode
if the left hand operand of an instanceof was a primitive or
if the right hand operand was a primitive type reference.
With the fixes primitives on the left hand side are now
correctly boxed and special handling is in place for when the
right hand side is a primitive type reference. Using a primitive
type reference on the right always causes the instanceof
check to return false.
Additionally a guard has been added such that compilation is
not allowed when the right hand side of an expression
is not a type reference. If it is, for example, a variable
reference that evaluates to a type reference then that
cannot be expressed in bytecode so compilation is not performed.
Issue: SPR-14250
Juergen Hoeller
Brian Clozel
Sam Brannen
Stephane Nicoll
Rossen Stoyanchev
Sanghyuk Jung
Johnny Lim
Stefan Ferstl
John Feminella
Andy Clement