Release Notes: An issue where AsyncResponse was missing a check for duplicate responses was fixed.
Release Notes: This release fixes a bug in JAMailboxFactory.removeClosable.
Release Notes: MailboxFactory now maintains a list of Closable objects to be closed when the MailboxFactory is closed. Actor factory registration now ignores duplicate registration of the same factory.
Release Notes: SLF4J now used for logging. Continuation is a wrapped RP which can be used in any context. JAMailboxFactory is no longer final.
Release Notes: MailboxFactory now includes a Timer.
Release Notes: The exception logging API was enhanced. A bug in JAThreadManager was fixed.
Release Notes: Adds support for actors without mailboxes (degraded mailboxes).
Release Notes: This release adds support for degraded actors (actors without mailboxes) for single-threaded and thread-safe applications.
Release Notes: MailboxFactory.eventException(Request request, Exception exception) is now called to handle uncaught event exceptions. An event exception handling bug has been fixed. JAFactory.getActorFactory now consistently throws an IllegalArgumentException when the binding for the actor type can not be found. StateMachine has been renamed SimpleMachine.
Release Notes: Uncaught exceptions from an event request are now reported on stdout. A bug in properties introduced in JActor release 4.0.0 has been fixed.