RabbitMQ 3.6.1 RC1 发布了，下载地址：
https://github.com/rabbitmq/rabbitmq-server/releases/tag/rabbitmq_v3_6_1_rc1
该版本完整的改进内容如下：
Bug Fixes
Purging a lazy queue could result in an exception
GitHub issue: rabbitmq-server#514
Channel error could make broker unreachable
Those errors were misleadingly logged as channel_termination_timeout, which
the issue really was with unhandled messages from concurrently closed TCP socket process.
GitHub issue: rabbitmq-server#530
(Automatic) deletion of an auto-delete queue could lead
to blocked channels
GitHub issue: rabbitmq-server#581
Heavy and/or prolonged rabbitmqctl use could exhaust Erlang VM atom table
GitHub issue: rabbitmq-server#549
"Min masters" queue master location strategy could result
in an error.
GitHub issue: rabbitmq-server#521
Fixed a race condition in pause_minority handling mode.
GitHub issue: rabbitmq-server#307
Significantly reduce possibility of a race condition when
an exchange is deleted and immediately re-declared, e.g. by a federation
link.
This could result in a link operation being blocked, preventing
nodes from stopping.
GitHub issue: rabbitmq-federation#7
amq.rabbitmq.log messages now have information about originating
node in message headers
GitHub issue: rabbitmq-server#595
scripts/rabbitmq-env now works with GNU sed 4.2.2
GitHub issue: rabbitmq-server#592
Exceptions in VM memory use calculator no longer affect broker startup
GitHub issue: rabbitmq-server#328
Direct Reply-to capability is now advertised to clients
GitHub issue: rabbitmq-server#520
Enhancements
Paths with non-ASCII characters on Windows are now handled
RabbitMQ no can be installed into a location with non-ASCII characters,
e.g. when username contains them.
GitHub issues: rabbitmq-server#493
Configurable number of TCP connection acceptors
Plus a x10 increase of the default. This helps with workloads where connection
churn is very high (e.g. all clients are PHP Web apps that cannot maintain
long-lived connections).
GitHub issues: rabbitmq-server#528
rabbitmqctl cluster_status now includes cluster-wide resource alarm status
GitHub issue: rabbitmq-server#392
Improved rabbitmqctl reset error messages
GitHub issue: rabbitmq-server#167
More unsigned field data types are supported.
GitHub issue: rabbitmq-server#20
Java client
Enhancements
Endpoints (hostnames) are now also accepted as a java.util.List
GitHub issue: rabbitmq-java-client#125
Autorecovering connections now shuffle hosts in a more
reliable way
GitHub issue: rabbitmq-java-client#124
Bug Fixes
Binding recovery could fail
GitHub issue: rabbitmq-java-client#129
Channel.queueDelete could throw a NullPointerException
GitHub issue: rabbitmq-java-client#120
.NET client
Bug Fixes
Autorecovering connections now use full list of provided hostnames
during recovery
GitHub issues: rabbitmq-dotnet-client#153
Federation Plugin
Bug Fixes
Significantly reduce possibility of a race condition when
an exchange is deleted and immediately re-declared, e.g. by a federation
link
This rendered federation links dysfunctional.
GitHub issue: rabbitmq-federation#7
Management plugin
Enhancements
Password hashing function is now included in exported definitions
Those upgrading from versions earlier than 3.6.0 via definitions export
won't have to temporarily set hashing function to MD5 to ensure export succeeds.
GitHub issue: rabbitmq-management#117
Bug Fixes
Internet Explorer (9+) compatibility restored
GitHub issue: rabbitmq-management#98
Internet Explorer 11 compatibility fixes
GitHub issues: rabbitmq-management#112,
rabbitmq-management#114
When policy fails to be created with invalid paramaters a sensible
error message will be displayed.
GitHub issue: rabbitmq-management#110
Web STOMP plugin
Bug Fixes
Cowboy options are now supported for TLS listeners.
GitHub issue: rabbitmq-web-stomp#36
Web STOMP Examples plugin
Bug Fixes
Multi-byte UTF-8 characters are now handled
by the bundled version of stomp.js.
GitHub issue: rabbitmq-web-stomp-examples#2
Event Exchange plugin
Bug Fixes
Event timestamps are now in seconds, not milliseconds
Per AMQP 0-9-1 spec. This is not a particularly great choice for events,
so we will add an optional header with millisecond precision in a future release.
GitHub issue: rabbitmq-event-exchange#8
JSON RPC plugin
Note: this plugin is deprecated and its use is highly discouraged.
Enhancements
RabbitmQ 3.6.x support.
GitHub issue: rabbitmq-jsonrpc#3
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