V3.0.0

Finally!

Wolverine 3.0 is finally here! See the migration guide for the things to watch out for
when upgrading to 3.0 -- don't worry, we don't think the update from 2.* is going to be that bad.

The really big changes are:

1. Supporting ServiceProvider in addition to Lamar as the IoC container for Wolverine applications
2. Ability to bootstrap Wolverine through HostApplicationBuilder or even just from IServiceCollection.AddWolverine()
3. The leader election inside of Wolverine and hence the effectiveness of its inbox/outbox message recovery is greatly improved over the 2.* model that had proven problematic for some folks
4. Batched messaging
5. "Sticky" message handlers where the same message can be handled independently by more than one handler in the same application
6. Pulsar transport
7. RavenDb persistence

See the entire list of issues closed in 3.0 here.

What's Changed

• Improved saga usage options for Wolverine 3.0. Closes GH-988 by @jeremydmiller in #1014
• Harden codegen by @jeremydmiller in #1015
• Upgrade rabbit mq client to latest RC by @jeremydmiller in #1016
• Codegen fix for 3.0 alpha by @jeremydmiller in #1018
• Batch message processing. Closes GH-936 by @jeremydmiller in #1027
• Change DocumentAttribute.Required default value to true (#1007) by @haefele in #1023
• Changed the behavior of InvokeAsync() such that the T is NOT sent … by @jeremydmiller in #1028
• New [AlwaysPublishResponse] attribute usage for selective, explicit b… by @jeremydmiller in #1029
• Automatic support for Marten's new async aggregation side effect mode… by @jeremydmiller in #1030
• Ability to mark a batch of envelopes as handled at a time by @jeremydmiller in #1031
• RavenDb integration "finishing touches" by @jeremydmiller in #1033
• Update Vitepress & Add 3.0 RabbitMq doco by @Hawxy in #1034
• Removing an assertion that doesn't really help that was breaking code… by @jeremydmiller in #1042
• Warning in Fluent Validation docs about double registering. Closes GH… by @jeremydmiller in #1043
• Upgrade of Rabbit MQ Client by @jeremydmiller in #1044
• Ensure convention-based exchange override considers the sender convention by @Hawxy in #1045
• Wolverine-managed event subscription / projection distribution by @jeremydmiller in #1047
• User defined message batching by @jeremydmiller in #1048
• Upgrade to Rabbit.NET v7 RC12 by @Hawxy in #1056
• Ability to use the Marten IHost.ResetAllMartenDataAsync(); with the… by @jeremydmiller in #1058
• Lightweight saga fixes across the board by @jeremydmiller in #1059
• Extra warnings about the saga identity tracking between messages. Clo… by @jeremydmiller in #1060
• All chain policies now apply to the special 'sticky' message handler … by @jeremydmiller in #1061
• Upgraded Weasel to get the polyfill for sp_MSdropconstraints. Closes … by @jeremydmiller in #1062
• Punchlist items for Wolverine 3.0 by @jeremydmiller in #1067
• Wolverine 3.0 Punchlist things by @jeremydmiller in #1068
• Documentation updates for Wolverine 3 by @jeremydmiller in #1077
• Convenience method for cascaded messages with tenant id. Closes GH-1071 by @jeremydmiller in #1078
• Can use ProblemDetails with message handlers as well. Can use message… by @jeremydmiller in #1079
• Ability to send cascading messages from "before" / "validate" middlew… by @jeremydmiller in #1081
• Azure Service Bus control queue option by @jeremydmiller in #1082
• Batch processing working with external transports. Closes GH-1076 by @jeremydmiller in #1084
• Fixed the ordering of message flushing and marten transactions to acc… by @jeremydmiller in #1085
• Random doc updates for 3.0. Closes GH-1074 by @jeremydmiller in #1088
• Minor Getting Started Doc Brush Up by @erikshafer in #1086

New Contributors

• @erikshafer made their first contribution in #1086

Full Changelog: V2.17.0...V3.0.0