Previously a ConcurrentModificationException could occur when
PointcutExpression.matchesMethodExecution was performed in multiple threads. Another
issue was that beans may get processed multiple times.
Now a lock is performed to ensure that only a single thread has access to
PointcutExpression.matchesMethodExecution and that each bean only gets processed once.
Previously, ConcurrentSessionFilter was placed after SecurityContextPersistenceFilter
which meant that the SecurityContextHolder was empty when ConcurrentSessionFilter was
invoked. This caused the Authentication to be null when performing a logout. It also
caused complications with LogoutHandler implementations that would be accessing the
SecurityContextHolder and potentially clear it out expecting that
SecurityContextPersistenceFilter would then clear the SecurityContextRepository.
The ConcurrentSessionFilter is now positioned after the
SecurityContextPersistenceFilter to ensure that the SecurityContextHolder is populated
and cleared out appropriately.
Previously the namespace configuration did not properly set the eraseCredentialsAfterAuthentication
property on the parent AuthenticationProvider when using http@authentication-manager-ref.
Now the ProviderManager that is created by the namespace consults the original
AuthenticationManager to determine if eraseCredentialsAfterAuthentication should
be set on the wrapped instance. If the original is not a ProviderManager the
eraseCredentialsAfterAuthentication is set to false since we should not "magically"
add behavior to the custom AuthenticationManager without knowing the desired behavior.
Due to Eclipse restrictions the classpath adding an project as a dependency picks up
the test dependencies of other projects. This caused problems when running the
config integration tests within Eclipse.
Now the tests specify a specific ldif to load. There is also one new test that ensures
that the ldif is defaulted properly, but does not rely on the ldif that is loaded.
The javadoc did not work with JDK 1.5 due to a JDK bug fixed in JDK 1.6.
This changed the javadoc that had a tag that started with <a and was not
closed to escape the < >. This resolves the issue with the JDK 1.5 javadoc
bug.
Previously the namespace configuration only populated ConcurrentSessionFilter
with SecurityContextLogoutHandler. This means that there was an inconsistency
with LogoutFilter.
Now the namespace will configure the same LogoutHandlers as it would for
LogoutFilter (i.e. RememberMeServices, SecurityContextLogoutHandler, and
CookieClearingLogoutHandler.
Previously the namespace configuration used deprecated API's
causing warnings to show up in Spring Tool suite when editing
Spring configuration files.
Now the namespace configuration uses the replacement API's for
those that have been deprecated. The tests have also been updated
to ensure the new constructors are used and that the updates did
not break anything.
Previously a warning would be logged to the parser when a URL was
configured with a SpEL expression. These changes prevent warnings from
being logged when using SpEL for URL configuration.
This issue occurred because the AutowiredAnnotationBeanPostProcessor had not been registered when the SecurityDebugBeanFactoryPostProcessor tried to obtain the FilterChainProxy. This caused
all of the FilterChainProxy's dependant beans to be resolved and if they used @Autowired they would not get processed properly.
