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Rebus

8.9.483M downloads/morebus-org/Rebus ↗New releases in your daily digest, changelog included.

Rebus is a lean service bus for .NET

Last release 11 days ago
17 Sep 2026
Release timing varies
gaps range from 2 weeks to 7 months
Nearly every release is documented
notes for 56 of the last 60 stable releases
15 versions withdrawn
withdrawn after publishing
127 years old
545 releases · first in 1900

Release timeline

545 releases since 1900

1900190219041906

Releases

6.6.44 Apr 2022
Nothing published for this version
6.6.31 Jan 1900withdrawn
Nothing published for this version
6.6.223 Dec 2021
Nothing published for this version
6.6.130 Jul 2021
Make it possible to set the rbs2-senttime header explicitly (i.e. it is no longer overwritten by the default headers step)
Make it possible to set the rbs2-senttime header explicitly (i.e. it is no longer overwritten by the default headers step)

6.6.03 Jun 2021

Improve dispatch speed by using the nifty type-to-index trick

Improve dispatch speed by using the nifty type-to-index trick
Add serializer implementation for System.Text.Json, available via .Serialization(s => s.UseSystemJson()) - thanks [mathiasnohall]

Open source →

6.5.47 Mar 2021

Use GUID in file name when doing read/write test in file system data bus storage to avoid colliding with other processes starting up - thanks [kendall

Use GUID in file name when doing read/write test in file system data bus storage to avoid colliding with other processes starting up - thanks [kendallb]

Open source →

6.4.018 Sept 2020

Enforce handler registration in built-in handler activator before the bus is started. If one absolutely wants to add handlers AFTER having started the

Enforce handler registration in built-in handler activator before the bus is started. If one absolutely wants to add handlers AFTER having started the bus, it's still possible, simply by temporarily setting number of workers = 0

Open source →

6.1.05 Mar 2020

Introduce IMessageTypeNameConvention, which defaults to simple assembly-qualified type names. Can be customized by calling .Serialization(s => s.UseCu

Introduce IMessageTypeNameConvention, which defaults to simple assembly-qualified type names. Can be customized by calling .Serialization(s => s.UseCustomMessageTypeNames().Add(...))

Open source →

6.0.031 Jan 2020

Move data bus configuration to main configurer, so now you can go .DataBus(d => d.StoreInFileSystem(@"\\network-path\folder"))

Move data bus configuration to main configurer, so now you can go .DataBus(d => d.StoreInFileSystem(@"\\network-path\folder"))
Add automatic claim check support, so you can have big messages transferred as data bus attachments by going e.g. d.SendBigMessagesAsAttachments(bodySizeThresholdBytes: 200*1000)
Move cancellation support into the backoff strategy - thanks [nativenolde]
Change log messages when changing number of workers to include the bus name - thanks [nativenolde]
Add nifty fail fast helper on options configurer: .Options(o => o.FailFastOn<TException>()) or .Options(o => o.FailFastOn<TException>(when: ex => ex.Message.Contains("whatever")))
Change RebusTransactionScope so it can be used inside Rebus handlers (in case that would be handy to anyone)
Change signature of all methods that accept headers to be IDictionary<string, string> - thanks [hellfirehd]
Optimize Rebus' internal TransactionContext to use event (code-generated lists of callbacks) instead of ConcurrentQueue<Func<Task>> - thanks [jods4]
Remove need for ManualResetEvent from Rebus' async background task implementation - thanks [jods4]
Replace file system-based transport with a new one that uses temp-file+rename to send, and file-locking-w-FileShare-Delete to receive
Add new data bus storage feature for querying by save time/last read time as well as deleting attachments
Add RebusTransactionScopeSuppressor, which may be used in cases where an already active Rebus transaction scope must be temporarily suppressed
Also target .NET Standard 2.1 (i.e. .NET Core 3.0)

Open source →

5.4.117 Dec 2019

Fix bug that would erroneously return a not-so-useful message context when inside a RebusTransactionScope

Fix bug that would erroneously return a not-so-useful message context when inside a RebusTransactionScope

Open source →

5.4.013 Aug 2019

Add rbs2-defer-count header, which is initially set to 1 when a message is deferred - each subsequent deferral of the message will then increment this

Add rbs2-defer-count header, which is initially set to 1 when a message is deferred - each subsequent deferral of the message will then increment this counter

Open source →

5.3.027 Mar 2019

Add cancellation support by adding a CancellationToken to the incoming step context. The token can be easily found by calling the GetCancellationToken

Add cancellation support by adding a CancellationToken to the incoming step context. The token can be easily found by calling the GetCancellationToken() extension method on IMessageContenxt

Open source →

5.2.114 Dec 2018

Fix subtle cancellation/timing bug in TplAsyncTask which would lead to disposal taking several seconds, logging a warning that it took a long time

Fix subtle cancellation/timing bug in TplAsyncTask which would lead to disposal taking several seconds, logging a warning that it took a long time

Open source →

5.2.03 Dec 2018

Allow for setting the default return address by going .Options(o => o.SetDefaultReturnAddress("another-queue"))

Allow for setting the default return address by going .Options(o => o.SetDefaultReturnAddress("another-queue"))

Open source →

5.0.110 Oct 2018

Throw exceptions in TransactionContext when hooking up callbacks after it has been completed (usually a sign of async stuff not being awaited) - thank

Throw exceptions in TransactionContext when hooking up callbacks after it has been completed (usually a sign of async stuff not being awaited) - thanks [mattwhetton]

Open source →

5.0.08 Oct 2018

Move entire Rebus.Testing namespace to its own NuGet package: Rebus.TestHelpers (named "TestHelpers" to avoid confusing it with Rebus' own test projec

Move entire Rebus.Testing namespace to its own NuGet package: Rebus.TestHelpers (named "TestHelpers" to avoid confusing it with Rebus' own test project, and just because it's more appropriate)
Ensure disposal of all IDisposable instances tracked by Injectionist in the event that an IInitializable fails during startup
Add option to omit type information from serialized JSON text, thus saving lots of space and making the serialized JSON more pure at the expense of .NET object serialization power
Provide Defer method on IRoutingApi allowing for easily deferring explicitly routed messages
Ability to "name the bus", allowing for using something more descriptive than the default "Rebus 1", "Rebus 2"S names
Change built-in console logging to use abbr. log lvls.
Deferred start capability - call Create() instead of Start(), and the returned IBusStarter can be used to start message processing when it is desired to do so
Make in-mem error tracking max age configurable (defaults to 10 minutes)
Update JSON.NET dep to 11.0.1
Introduce extensibility point ITopicNameConvention for defining how types are mapped to topics - thanks [heberop]
Factor 40 improvement of "simple assembly-qualified type name" lookup
Factor 2.5 improvement of type lookup in JSON serializer
Introduce interface for locking saga data based on correlation properties, enabling the use of distributed locks - thanks [torangel]
Fail fast when message cannot be delivered to any handlers, basically assuming that the situation will not correct itself anyway
Add appropriate constructors to IdempotencyData to accomodate certain stubborn serializers
Change signature of several methods of the backoff strategy to be async to avoid accidentally blocking thread pool threads - thanks [Plasma]
Include symbol packages in the nuggie - thanks [poizan42]
Add sender's address to all outgoing messages
Ability to override HandlerInvoker instances created in the ActivateHandlersStep by overriding - thanks [Liero]
Remove .NET Standard 1.3 as a target

Open source →