Sam Brannen 148dc95eb1 Fix regressions in SimpleThreadScope and SimpleTransactionScope ...

PR gh-25038 introduced regressions in SimpleThreadScope and
SimpleTransactionScope in Spring Framework 5.2.7. Specifically, if a
thread-scoped or transaction-scoped bean has a dependency on another
thread-scoped or transaction-scoped bean, respectively, a
ConcurrentModificationException will be thrown on Java 11 or higher.

The reason is that Java 11 introduced a check for concurrent
modification in java.util.HashMap's computeIfAbsent() implementation,
and such a modification can occur when a thread-scoped bean is being
created in order to satisfy a dependency of another thread-scoped bean
that is currently being created.

This commit fixes these regressions by switching from HashMap to
ConcurrentHashMap for the instance maps in SimpleThreadScope and
SimpleTransactionScope.

Closes gh-25618

2020-08-22 23:19:58 +02:00

..

src

Fix regressions in SimpleThreadScope and SimpleTransactionScope

2020-08-22 23:19:58 +02:00

.springBeans

Rename modules {org.springframework.*=>spring-*}

2012-01-31 14:37:10 +01:00

spring-context.gradle

Upgrade to BeanShell 2.0b6

2020-04-07 18:06:43 +02:00