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JasperFx

Formal support for Wolverine, Marten, and Polecat is available through our Support Plans.

Migrating from Wolverine 5 to Wolverine 6 New in 1.4.0

Migrate a .NET application from Wolverine 5 to Wolverine 6 (Critter Stack 2026). Covers the WolverineFx.RuntimeCompilation runtime-codegen decoupling (Dynamic mode now throws at startup unless the package is referenced), the ServiceLocationPolicy.NotAllowed default flip with RestoreV5Defaults(), the JasperFx 2.0 / Marten 9 / Polecat 4 dependency line, the WolverineFx.Newtonsoft + WolverineFx.Http.Newtonsoft package extractions, explicit IForwardsTo registration, removed [Obsolete] APIs (EventForwardingToWolverine, RedisTransport/PulsarEndpoint helpers), namespace moves (SnapshotLifecycle, OperationRole), and AOT/Static-mode codegen.

Use when upgrading a Wolverine 5.x codebase to Wolverine 6.0.

Skill details

  • Skill name: wolverine-migration-v5-to-v6
  • Applies to: wolverine
  • Tags: migration, wolverine, wolverine-6, critter-stack-2026, upgrade, breaking-changes
  • Added in: 1.4.0
  • License: Proprietary. Copyright JasperFx Software LLC.

Proprietary. Copyright © JasperFx Software LLC. See LICENSE for terms.