chore: Bump the minor-and-patch group with 3 updates by dependabot[bot] · Pull Request #1608 · pathosDev/actor-ts

dependabot · 2026-09-20T00:39:57Z

Updated Akka from 1.5.70 to 1.5.71.

Release notes

1.5.71

1.5.71 August 26th, 2026

Akka.NET v1.5.71 is a maintenance release that fixes a Cluster Sharding private-replicator recovery bug, hardens MultiNodeTestRunner conductor reliability, flushes graceful Disassociate PDUs before transport force-close on shutdown, and resolves a handful of TestKit, ClusterClientDiscovery, and DotNetty fixes.

Akka.Cluster.Sharding

Fix Cluster Sharding private replicator recovery: Fixes a bug where a Cluster Sharding private replicator could fail to recover its state, leaving shard state inconsistent after a coordinated shutdown / recovery cycle. Adds a ClusterShardingReplicatorResiliencySpec covering the recovery path.

Akka.Remote

Backport #8421 to v1.5: flush graceful Disassociate PDUs before transport force-close on shutdown: Ensures in-flight graceful Disassociate control messages are flushed to the wire before the transport force-closes the connection on shutdown, preventing an abrupt teardown from silently dropping them.
Akka.Remote: stop, don't restart, failed throttler children - Fixes #8433 and #8434: A failing outbound-throttler child is now stopped rather than restarted, avoiding an unbounded restart loop that could stall remote message throughput.
Clarify DotNetty hostname validation direction: Clarifies the direction of the DotNetty hostname validation check so it validates the expected peer identity instead of the local endpoint.

Akka.Remote.TestKit (MultiNodeTestRunner)

Backport MNTR conductor reliability to v1.5 - Backports #8431 and #8485: Hardens the MNTR BarrierCoordinator, Conductor, Controller, Player, and RemoteConnection against conductor-side races and disconnect handling, reducing multi-node spec flakiness.

Akka.TestKit

Add AutoDilate metadata to TestKit timeouts: Adds AutoDilate dilation metadata to TestKit timeout expectations so dilated deadlines are correctly tracked and reported.
Fix torn read in PromiseActorRef.GetPath that made Path return null: Fixes a torn read in PromiseActorRef.GetPath that could return null under concurrent access.
Fix double-dilated timeout in ExpectMsgAsync<T>(Func<T, IActorRef, bool>, ...): Fixes a bug where the overload of ExpectMsgAsync that takes a predicate could apply its timeout dilation twice, causing spurious timeout failures.

Akka.Cluster.Tools

Fix ClusterClientDiscovery: preserve contact-point subscriptions across rediscovery: Ensures ClusterClientDiscovery keeps its contact-point subscriptions alive across rediscovery cycles instead of dropping them.

Tests

Make ClusterShardingQueriesSpec stats/region-state queries converge-then-assert (async): Hardens ClusterShardingQueriesSpec by making its stats and region-state query assertions wait for convergence before asserting, reducing CI flakiness.

1 contributor since release 1.5.70

COMMITS	LOC+	LOC-	AUTHOR
11	1376	468	Aaron Stannard

To see the full set of changes in Akka.NET v1.5.71, click here.

Changes:

a5b91822727b137c537ebcf3a182a3c98d6c935d Release Akka.NET v1.5.71 (#8493)
885f466680ee207ee8130d5d6b74c9ddc17b7629 Fix Cluster Sharding private replicator recovery (#8480)
04f10cbbbc41c2631b29425f4c79f9426584a9f7 Backport #8421 to v1.5: flush graceful Disassociate PDUs before transport force-close on shutdown (#8487)
00c4f1a9d3f9c33e4da8337efd3227e8c5b270b2 Backport MNTR conductor reliability to v1.5 (#8431 + #8485) (#8488)
ea6d0f6918dd4cb6366a9f47d1761a09c909d07e fix: add AutoDilate API approval updates for #8441 backport
f46cbd5169a2646d8e0bf47fd5fa349b986d37ce Add AutoDilate metadata to TestKit timeouts (#8441)
70f2d1b063f245e0094059779682c67f2acbbc71 Akka.Remote: stop, don't restart, failed throttler children (#8433, #8434) (#8437)
42bfb2878a596b5bc462ce6a063287acefda9e8e Fix torn read in PromiseActorRef.GetPath that made Path return null (#8436) [ #1, #2 ]
6713bb9d39f0da3cce5d9b26a97c8ae10f407eb2 Fix double-dilated timeout in ExpectMsgAsync(Func<T, IActorRef, bool>, ...) (#8430)
5c6540ce63a85d8283ace15e05fb310d26ce98b7 Fix ClusterClientDiscovery: preserve contact-point subscriptions across rediscovery (#8426)

See More

37798c86472f50c4d383fbbf6f3f7505d2878bdf Clarify DotNetty hostname validation direction (#8464)
... (truncated)

Commits viewable in compare view.

Updated Microsoft.Orleans.Sdk from 10.2.2 to 10.3.1.

Release notes

Sourced from Microsoft.Orleans.Sdk's releases.

10.3.1

The most significant change in this release over 10.3.0 is the format used by the version contract compatibility analyzers. The other changes are test and docs fixes.

What's Changed

Enable DefaultDeny network isolation for CI by @ReubenBond in Enable DefaultDeny network isolation for CI dotnet/orleans#10850
docs: add placement hint guidance by @ReubenBond in docs: add placement hint guidance dotnet/orleans#10844
fix(test): propagate xUnit cancellation by @ReubenBond in fix(test): propagate xUnit cancellation dotnet/orleans#10845
fix(codegen): suppress warnings in generated source by @ReubenBond in fix(codegen): suppress warnings in generated source dotnet/orleans#10854
test(codegen): pass cancellation token to diagnostics by @ReubenBond in test(codegen): pass cancellation token to diagnostics dotnet/orleans#10878
ci: add trusted coverage report validation by @ReubenBond in ci: add trusted coverage report validation dotnet/orleans#10882
fix(test): remove activation-local reminder waits by @ReubenBond in fix(test): remove activation-local reminder waits dotnet/orleans#10855
test(dashboard): cover hosting and routing behavior by @ReubenBond in test(dashboard): cover hosting and routing behavior dotnet/orleans#10885
test(streaming): cover JSON converter read contracts by @ReubenBond in test(streaming): cover JSON converter read contracts dotnet/orleans#10884
test(testing): cover TestingHost failure diagnostics by @ReubenBond in test(testing): cover TestingHost failure diagnostics dotnet/orleans#10883
test(analyzers): raise compiler tooling coverage by @ReubenBond in test(analyzers): raise compiler tooling coverage dotnet/orleans#10894
test(azure): cover queue JSON validation by @ReubenBond in test(azure): cover queue JSON validation dotnet/orleans#10876
refactor(codegen): remove unused method signature comparer by @ReubenBond in refactor(codegen): remove unused method signature comparer dotnet/orleans#10874
test(runtime): cover ring range collection invariants by @ReubenBond in test(runtime): cover ring range collection invariants dotnet/orleans#10879
test(serialization): cover multidimensional array copying by @ReubenBond in test(serialization): cover multidimensional array copying dotnet/orleans#10880
test(transactions): verify consistency histories by @ReubenBond in test(transactions): verify consistency histories dotnet/orleans#10875
test(adonet): raise relational provider coverage above 90% by @ReubenBond in test(adonet): raise relational provider coverage above 90% dotnet/orleans#10892
test(reminders): harden lifecycle synchronization by @ReubenBond in test(reminders): harden lifecycle synchronization dotnet/orleans#10891
fix(test): remove placement timeout race by @ReubenBond in fix(test): remove placement timeout race dotnet/orleans#10898
fix(testing): isolate reminder event continuations by @ReubenBond in fix(testing): isolate reminder event continuations dotnet/orleans#10899
test(reminders): add lifecycle conformance scenarios by @ReubenBond in test(reminders): add lifecycle conformance scenarios dotnet/orleans#10896
fix(test): keep observer cancellation targets alive by @ReubenBond in fix(test): keep observer cancellation targets alive dotnet/orleans#10897
fix(test): retry SQL Server deadlock victims by @ReubenBond in fix(test): retry SQL Server deadlock victims dotnet/orleans#10901
test(reminders): enable provider failover coverage by @ReubenBond in test(reminders): enable provider failover coverage dotnet/orleans#10895
feat(analyzers): regenerate Orleans contracts project-wide by @ReubenBond in feat(analyzers): regenerate Orleans contracts project-wide dotnet/orleans#10869
fix(analyzers): clarify Orleans contract identities by @ReubenBond in fix(analyzers): clarify Orleans contract identities dotnet/orleans#10910

Full Changelog: dotnet/orleans@v10.3.0...v10.3.1

10.3.0

Orleans 10.3.0

Orleans 10.3.0 expands the platform across clustering, streaming, persistence, integrations, serialization, and developer tooling while delivering a broad reliability and performance pass. Major outcomes include stronger distributed-directory and membership behavior, new streaming and storage providers, hardened transactions and durable jobs, incremental source generation, safer JSON storage deserialization, and new application templates. Alongside these features and fixes, the release optimizes key runtime paths, comprehensively refreshes the docs, strengthens testing and CI, and updates dependencies and repository maintenance.

Compatibility notes

[!IMPORTANT]
Review these changes before upgrading. This release contains three intentionally behavior-changing updates.

Default JSON storage serializer type allow-list (#10268). The default Newtonsoft.Json-based Orleans storage serializer now resolves $type metadata only for types permitted by Orleans' configured type filters and manifest. Existing wire data remains readable when its types are allowed; [GenerateSerializer] types and standard permitted BCL types continue to work without changes. If persisted, streamed, or transactional JSON contains other types, reads now fail with an actionable JsonSerializationException. Prefer registering those types through TypeManifestOptions.AllowedTypes, [GenerateSerializer], ITypeNameFilter, or ITypeFilter; OrleansJsonSerializerOptions.AllowAllTypes = true restores the former permissive JSON behavior when a narrowly scoped allow-list is not practical.
Updated RPC semantic convention keys (#10354). Orleans activities now emit the current OpenTelemetry RPC key rpc.system.name; Orleans-specific service, target, and source metadata move to orleans.rpc.service, orleans.rpc.target_id, and orleans.rpc.source_id. The runtime-side rpc.method value is now qualified as <interface>/<method>, and affected ActivitySource versions are incremented. Update dashboards, alerts, collectors, and queries which depend on the legacy rpc.system, rpc.service, rpc.orleans.target_id, or rpc.orleans.source_id keys or the previous method value.
Grain context configured before construction (#10565). Orleans now deterministically applies IConfigureGrainContext actions before grain construction, so constructors can observe fully configured context state. Custom IGrainContextActivator implementations must migrate from CreateContext(GrainAddress) to CreateContext(GrainAddress, IConfigureGrainContext[]) and apply the supplied configurators before constructing the grain. Stateless-worker configurators continue to apply to the outer stateless-worker context.

Highlights

Runtime, clustering & resilience

Distributed-directory rolling upgrades now have durable handoffs, cancellation-aware operations, stronger single-activation guarantees, and improved recovery and startup behavior (#10309, #10323, #10339, #9958, #10500, #10533, #10613, #10625).
Membership fault detection gains connection liveness checks, adaptive probe timeouts, retained local health history, and local-stall detection (#9978, #10510, #10502, #9979).
Reminder delivery, reconciliation, rebalancing, shutdown state, placement compatibility caching, and resilience policies received substantial correctness and efficiency improvements (#10296, #10430, #10612, #10819, #10838, #10311, #10313, #10614, #10573, #10596, #10314, #10597, #10599, #9819).

Streaming

New AWS Kinesis support, SQS data adapters with FIFO support, Event Hubs Aspire integration, grain-backed checkpointing, and generalized Azure Table checkpointing broaden deployment choices (#8967, #8723, #9328, #10345, #10355).
Persistent streams now flow cancellation; stateless workers can consume streams; Azure Queue migration supports compact JSON; and stream telemetry includes richer tags (#10383, #10657, #10507, #8631).
Redis implicit subscriptions, SQL Server queue commits, ADO.NET handoffs, batched acknowledgements, implicit rewind handling, and memory/Event Hubs hot paths were hardened or optimized (#10423, #10572, #10536, #10574, #10655, #10662, #10550, #10767).

Storage, persistence, journaling, durable jobs & transactions

New Azure Table and Redis journal providers, DynamoDB transactional storage, file-based grain storage, and a System.Text.Json grain storage serializer expand persistence options (#10254, #9823, #9616, #9537, #10806, #9505).
Transactions receive extensive conflict, recovery, retry, isolation, cancellation, and diagnostics hardening across providers (#10372, #10376, #10382, #10375, #10374, #10385, #10545, #10743).
Persistent state is now concurrency-safe and cancellation-aware, while journaling snapshot operations and durable-job retry/rescheduling semantics are more robust (#10255, #10641, #10800, #10681, #10349, #10547, #10716, #10679).

Providers & integrations

Google Cloud Firestore providers, Cosmos DB custom document IDs and partition keys, ADO.NET DbDataSource support, and improved Azure, ZooKeeper, Redis, NATS, and relational-provider behavior extend and stabilize integrations (#8462, #8699, #10326, #10429, #10381, #10437, #10835, #10422, #10505, #10276).
SQL Server, PostgreSQL, and MySQL clustering add the missing defunct-silo cleanup query (#8811, #9125, #8896).

Serialization, code generation & analyzers

The source generator is now incremental, generates provider metadata at build time, avoids runtime provider scanning, and supports record-parameter field IDs and custom grain-call return types (#10035, #10493, #10566, #10495, #10682).
Serialization reduces codec and buffer allocations, adds type/assembly allow-list helpers, and clarifies type-trust configuration (#10301, #10340, #10668, #10228, #10424).
Analyzers detect RPC contract changes and provide improved diagnostic guidance (#10337, #10832).

Developer experience, templates, samples & docs

New Orleans application templates and a basic clustering sample make it easier to start and validate applications (#10646, #10690, #10622).
Connection middleware abstractions and framing helpers provide new transport extension points (#10136, #10433).
The docs were comprehensively reorganized and modernized across onboarding, architecture, grains, hosting, operations, security, observability, persistence, streaming, testing, deployment, migration, and production guidance (#10331, #10332, #10334, #10335, #10327, #10328, #10333, #10330, #10336, #10329, #10675, #10746).
Test infrastructure moved to xUnit v3 and Microsoft.Testing.Platform, with provider conformance kits, published test results, coverage reporting, and extensive reliability improvements (#10722, #10726, #10490, #10785, #10730, #10733, #10842, #10438, #10738).
... (truncated)

10.3.0-rc.1

What's Changed

ci: enable GitHub autobaseline for nightly-main pipeline by @ReubenBond in ci: enable GitHub autobaseline for nightly-main pipeline dotnet/orleans#10297
fix(reminders): prevent ticks after unregister by @ReubenBond in fix(reminders): prevent ticks after unregister dotnet/orleans#10296
feat(streaming): make SequentialItem serializable by @ReubenBond in feat(streaming): make SequentialItem serializable dotnet/orleans#10302
Add Azure Table journal storage provider by @danielmeza in Add Azure Table journal storage provider dotnet/orleans#10254
fix(serialization): defer interface collection codec dependencies by @ReubenBond in fix(serialization): defer interface collection codec dependencies dotnet/orleans#10301
perf(codegen): migrate to incremental source generator by @ReubenBond in perf(codegen): migrate to incremental source generator dotnet/orleans#10035
test: use InProcessTestClusterBuilder in Azure stream reliability tests by @ReubenBond in test: use InProcessTestClusterBuilder in Azure stream reliability tests dotnet/orleans#10222
chore(deps): bump dompurify from 3.4.11 to 3.4.12 in /src/Dashboard/Orleans.Dashboard.App by @dependabot[bot] in chore(deps): bump dompurify from 3.4.11 to 3.4.12 in /src/Dashboard/Orleans.Dashboard.App dotnet/orleans#10303
test: observe grain directory convergence in liveness tests by @ReubenBond in test: observe grain directory convergence in liveness tests dotnet/orleans#10299
docs: require conventional commit format for PR titles by @ReubenBond in docs: require conventional commit format for PR titles dotnet/orleans#10310
fix(serialization)!: enforce type allow-list in default JSON storage serializer by @ReubenBond in fix(serialization)!: enforce type allow-list in default JSON storage serializer dotnet/orleans#10268
feat(serialization): add type and assembly allow-list helpers by @ReubenBond in feat(serialization): add type and assembly allow-list helpers dotnet/orleans#10228
fix(testing): track reminder schedules per owner by @ReubenBond in fix(testing): track reminder schedules per owner dotnet/orleans#10312
refactor: enable nullable reference types across Orleans by @ReubenBond in refactor: enable nullable reference types across Orleans dotnet/orleans#10291
fix: eliminate rebalancer waiter timeout race by @ReubenBond in fix: eliminate rebalancer waiter timeout race dotnet/orleans#10311
fix(directory): support rolling upgrades to distributed directory by @ReubenBond in fix(directory): support rolling upgrades to distributed directory dotnet/orleans#10309
test: fix grain directory nullability diagnostics by @ReubenBond in test: fix grain directory nullability diagnostics dotnet/orleans#10315
fix: clean up rebalancer diagnostic waiters by @ReubenBond in fix: clean up rebalancer diagnostic waiters dotnet/orleans#10313
perf(reminders): drop reminders that are not due soon by @ReubenBond in perf(reminders): drop reminders that are not due soon dotnet/orleans#10259
perf: cache compatible placement silos by @ReubenBond in perf: cache compatible placement silos dotnet/orleans#10314
fix(directory): cancel snapshot pulls from departed silos by @ReubenBond in fix(directory): cancel snapshot pulls from departed silos dotnet/orleans#10318
feat(streaming): add telemetry tags to stream metrics by @oising in feat(streaming): add telemetry tags to stream metrics dotnet/orleans#8631
test: wait for grain call before checking cancellation by @ReubenBond in test: wait for grain call before checking cancellation dotnet/orleans#10319
test(streaming): cover eventhub checkpoint flush on shutdown by @ReubenBond in test(streaming): cover eventhub checkpoint flush on shutdown dotnet/orleans#10321
feat(cosmos): support custom document IDs and partition keys by @ReubenBond in feat(cosmos): support custom document IDs and partition keys dotnet/orleans#8699
fix(directory): make rolling upgrade handoffs durable by @ReubenBond in fix(directory): make rolling upgrade handoffs durable dotnet/orleans#10323
fix: scope reminder test clock to reminder service by @ReubenBond in fix: scope reminder test clock to reminder service dotnet/orleans#10317
feat(cosmos): add configuration support for grain storage by @ReubenBond in feat(cosmos): add configuration support for grain storage dotnet/orleans#10326
feat(directory): add cancellation-aware operations by @ReubenBond in feat(directory): add cancellation-aware operations dotnet/orleans#10339
fix(directory): stabilize rolling upgrade handoff test by @ReubenBond in fix(directory): stabilize rolling upgrade handoff test dotnet/orleans#10341
fix(serialization): cap codec allocations by @ReubenBond in fix(serialization): cap codec allocations dotnet/orleans#10340
perf(runtime): reduce activation collection sorting allocations by @ReubenBond in perf(runtime): reduce activation collection sorting allocations dotnet/orleans#10342
fix(directory): strengthen single-activation guarantees by @ledjon-behluli in fix(directory): strengthen single-activation guarantees dotnet/orleans#9958
chore(deps): bump postcss from 8.5.15 to 8.5.25 in /src/Dashboard/Orleans.Dashboard.App by @dependabot[bot] in chore(deps): bump postcss from 8.5.15 to 8.5.25 in /src/Dashboard/Orleans.Dashboard.App dotnet/orleans#10305
docs: add Orleans 10 migration guides by @ReubenBond in docs: add Orleans 10 migration guides dotnet/orleans#10329
docs: modernize deployment and operations guidance by @ReubenBond in docs: modernize deployment and operations guidance dotnet/orleans#10327
docs: modernize grain programming guidance by @ReubenBond in docs: modernize grain programming guidance dotnet/orleans#10334
fix(docs): correct timer migration link by @ReubenBond in fix(docs): correct timer migration link dotnet/orleans#10347
fix(testing): wait for async cleanup timer rearm by @ReubenBond in fix(testing): wait for async cleanup timer rearm dotnet/orleans#10348
chore(deps-dev): bump fast-uri from 3.1.4 to 3.1.5 in /docs/site by @dependabot[bot] in chore(deps-dev): bump fast-uri from 3.1.4 to 3.1.5 in /docs/site dotnet/orleans#10343
fix(durablejobs): preserve job state across retries by @ReubenBond in fix(durablejobs): preserve job state across retries dotnet/orleans#10349
feat: add connection middleware abstractions and framing helpers by @wenwangcode in feat: add connection middleware abstractions and framing helpers dotnet/orleans#10136
docs: modernize security and observability guidance by @ReubenBond in docs: modernize security and observability guidance dotnet/orleans#10328
docs: restore migration reference links by @ReubenBond in docs: restore migration reference links dotnet/orleans#10352
docs: restore authoritative grain references by @ReubenBond in docs: restore authoritative grain references dotnet/orleans#10353
docs: modernize hosting and configuration guidance by @ReubenBond in docs: modernize hosting and configuration guidance dotnet/orleans#10335
docs: expand Orleans architecture documentation by @ReubenBond in docs: expand Orleans architecture documentation dotnet/orleans#10332
refactor(streaming): remove unused implicit subscriber grain factory by @ReubenBond in refactor(streaming): remove unused implicit subscriber grain factory dotnet/orleans#10322
docs: modernize Orleans onboarding by @ReubenBond in docs: modernize Orleans onboarding dotnet/orleans#10331
... (truncated)

Commits viewable in compare view.

Updated Microsoft.Orleans.Server from 10.2.2 to 10.3.1.

Release notes

Sourced from Microsoft.Orleans.Server's releases.

10.3.1

The most significant change in this release over 10.3.0 is the format used by the version contract compatibility analyzers. The other changes are test and docs fixes.

What's Changed

Enable DefaultDeny network isolation for CI by @ReubenBond in Enable DefaultDeny network isolation for CI dotnet/orleans#10850
docs: add placement hint guidance by @ReubenBond in docs: add placement hint guidance dotnet/orleans#10844
fix(test): propagate xUnit cancellation by @ReubenBond in fix(test): propagate xUnit cancellation dotnet/orleans#10845
fix(codegen): suppress warnings in generated source by @ReubenBond in fix(codegen): suppress warnings in generated source dotnet/orleans#10854
test(codegen): pass cancellation token to diagnostics by @ReubenBond in test(codegen): pass cancellation token to diagnostics dotnet/orleans#10878
ci: add trusted coverage report validation by @ReubenBond in ci: add trusted coverage report validation dotnet/orleans#10882
fix(test): remove activation-local reminder waits by @ReubenBond in fix(test): remove activation-local reminder waits dotnet/orleans#10855
test(dashboard): cover hosting and routing behavior by @ReubenBond in test(dashboard): cover hosting and routing behavior dotnet/orleans#10885
test(streaming): cover JSON converter read contracts by @ReubenBond in test(streaming): cover JSON converter read contracts dotnet/orleans#10884
test(testing): cover TestingHost failure diagnostics by @ReubenBond in test(testing): cover TestingHost failure diagnostics dotnet/orleans#10883
test(analyzers): raise compiler tooling coverage by @ReubenBond in test(analyzers): raise compiler tooling coverage dotnet/orleans#10894
test(azure): cover queue JSON validation by @ReubenBond in test(azure): cover queue JSON validation dotnet/orleans#10876
refactor(codegen): remove unused method signature comparer by @ReubenBond in refactor(codegen): remove unused method signature comparer dotnet/orleans#10874
test(runtime): cover ring range collection invariants by @ReubenBond in test(runtime): cover ring range collection invariants dotnet/orleans#10879
test(serialization): cover multidimensional array copying by @ReubenBond in test(serialization): cover multidimensional array copying dotnet/orleans#10880
test(transactions): verify consistency histories by @ReubenBond in test(transactions): verify consistency histories dotnet/orleans#10875
test(adonet): raise relational provider coverage above 90% by @ReubenBond in test(adonet): raise relational provider coverage above 90% dotnet/orleans#10892
test(reminders): harden lifecycle synchronization by @ReubenBond in test(reminders): harden lifecycle synchronization dotnet/orleans#10891
fix(test): remove placement timeout race by @ReubenBond in fix(test): remove placement timeout race dotnet/orleans#10898
fix(testing): isolate reminder event continuations by @ReubenBond in fix(testing): isolate reminder event continuations dotnet/orleans#10899
test(reminders): add lifecycle conformance scenarios by @ReubenBond in test(reminders): add lifecycle conformance scenarios dotnet/orleans#10896
fix(test): keep observer cancellation targets alive by @ReubenBond in fix(test): keep observer cancellation targets alive dotnet/orleans#10897
fix(test): retry SQL Server deadlock victims by @ReubenBond in fix(test): retry SQL Server deadlock victims dotnet/orleans#10901
test(reminders): enable provider failover coverage by @ReubenBond in test(reminders): enable provider failover coverage dotnet/orleans#10895
feat(analyzers): regenerate Orleans contracts project-wide by @ReubenBond in feat(analyzers): regenerate Orleans contracts project-wide dotnet/orleans#10869
fix(analyzers): clarify Orleans contract identities by @ReubenBond in fix(analyzers): clarify Orleans contract identities dotnet/orleans#10910

Full Changelog: dotnet/orleans@v10.3.0...v10.3.1

10.3.0

Orleans 10.3.0

Orleans 10.3.0 expands the platform across clustering, streaming, persistence, integrations, serialization, and developer tooling while delivering a broad reliability and performance pass. Major outcomes include stronger distributed-directory and membership behavior, new streaming and storage providers, hardened transactions and durable jobs, incremental source generation, safer JSON storage deserialization, and new application templates. Alongside these features and fixes, the release optimizes key runtime paths, comprehensively refreshes the docs, strengthens testing and CI, and updates dependencies and repository maintenance.

Compatibility notes

[!IMPORTANT]
Review these changes before upgrading. This release contains three intentionally behavior-changing updates.

Default JSON storage serializer type allow-list (#10268). The default Newtonsoft.Json-based Orleans storage serializer now resolves $type metadata only for types permitted by Orleans' configured type filters and manifest. Existing wire data remains readable when its types are allowed; [GenerateSerializer] types and standard permitted BCL types continue to work without changes. If persisted, streamed, or transactional JSON contains other types, reads now fail with an actionable JsonSerializationException. Prefer registering those types through TypeManifestOptions.AllowedTypes, [GenerateSerializer], ITypeNameFilter, or ITypeFilter; OrleansJsonSerializerOptions.AllowAllTypes = true restores the former permissive JSON behavior when a narrowly scoped allow-list is not practical.
Updated RPC semantic convention keys (#10354). Orleans activities now emit the current OpenTelemetry RPC key rpc.system.name; Orleans-specific service, target, and source metadata move to orleans.rpc.service, orleans.rpc.target_id, and orleans.rpc.source_id. The runtime-side rpc.method value is now qualified as <interface>/<method>, and affected ActivitySource versions are incremented. Update dashboards, alerts, collectors, and queries which depend on the legacy rpc.system, rpc.service, rpc.orleans.target_id, or rpc.orleans.source_id keys or the previous method value.
Grain context configured before construction (#10565). Orleans now deterministically applies IConfigureGrainContext actions before grain construction, so constructors can observe fully configured context state. Custom IGrainContextActivator implementations must migrate from CreateContext(GrainAddress) to CreateContext(GrainAddress, IConfigureGrainContext[]) and apply the supplied configurators before constructing the grain. Stateless-worker configurators continue to apply to the outer stateless-worker context.

Highlights

Runtime, clustering & resilience

Distributed-directory rolling upgrades now have durable handoffs, cancellation-aware operations, stronger single-activation guarantees, and improved recovery and startup behavior (#10309, #10323, #10339, #9958, #10500, #10533, #10613, #10625).
Membership fault detection gains connection liveness checks, adaptive probe timeouts, retained local health history, and local-stall detection (#9978, #10510, #10502, #9979).
Reminder delivery, reconciliation, rebalancing, shutdown state, placement compatibility caching, and resilience policies received substantial correctness and efficiency improvements (#10296, #10430, #10612, #10819, #10838, #10311, #10313, #10614, #10573, #10596, #10314, #10597, #10599, #9819).

Streaming

New AWS Kinesis support, SQS data adapters with FIFO support, Event Hubs Aspire integration, grain-backed checkpointing, and generalized Azure Table checkpointing broaden deployment choices (#8967, #8723, #9328, #10345, #10355).
Persistent streams now flow cancellation; stateless workers can consume streams; Azure Queue migration supports compact JSON; and stream telemetry includes richer tags (#10383, #10657, #10507, #8631).
Redis implicit subscriptions, SQL Server queue commits, ADO.NET handoffs, batched acknowledgements, implicit rewind handling, and memory/Event Hubs hot paths were hardened or optimized (#10423, #10572, #10536, #10574, #10655, #10662, #10550, #10767).

Storage, persistence, journaling, durable jobs & transactions

New Azure Table and Redis journal providers, DynamoDB transactional storage, file-based grain storage, and a System.Text.Json grain storage serializer expand persistence options (#10254, #9823, #9616, #9537, #10806, #9505).
Transactions receive extensive conflict, recovery, retry, isolation, cancellation, and diagnostics hardening across providers (#10372, #10376, #10382, #10375, #10374, #10385, #10545, #10743).
Persistent state is now concurrency-safe and cancellation-aware, while journaling snapshot operations and durable-job retry/rescheduling semantics are more robust (#10255, #10641, #10800, #10681, #10349, #10547, #10716, #10679).

Providers & integrations

Google Cloud Firestore providers, Cosmos DB custom document IDs and partition keys, ADO.NET DbDataSource support, and improved Azure, ZooKeeper, Redis, NATS, and relational-provider behavior extend and stabilize integrations (#8462, #8699, #10326, #10429, #10381, #10437, #10835, #10422, #10505, #10276).
SQL Server, PostgreSQL, and MySQL clustering add the missing defunct-silo cleanup query (#8811, #9125, #8896).

Serialization, code generation & analyzers

The source generator is now incremental, generates provider metadata at build time, avoids runtime provider scanning, and supports record-parameter field IDs and custom grain-call return types (#10035, #10493, #10566, #10495, #10682).
Serialization reduces codec and buffer allocations, adds type/assembly allow-list helpers, and clarifies type-trust configuration (#10301, #10340, #10668, #10228, #10424).
Analyzers detect RPC contract changes and provide improved diagnostic guidance (#10337, #10832).

Developer experience, templates, samples & docs

New Orleans application templates and a basic clustering sample make it easier to start and validate applications (#10646, #10690, #10622).
Connection middleware abstractions and framing helpers provide new transport extension points (#10136, #10433).
The docs were comprehensively reorganized and modernized across onboarding, architecture, grains, hosting, operations, security, observability, persistence, streaming, testing, deployment, migration, and production guidance (#10331, #10332, #10334, #10335, #10327, #10328, #10333, #10330, #10336, #10329, #10675, #10746).
Test infrastructure moved to xUnit v3 and Microsoft.Testing.Platform, with provider conformance kits, published test results, coverage reporting, and extensive reliability improvements (#10722, #10726, #10490, #10785, #10730, #10733, #10842, #10438, #10738).
... (truncated)

10.3.0-rc.1

What's Changed

ci: enable GitHub autobaseline for nightly-main pipeline by @ReubenBond in ci: enable GitHub autobaseline for nightly-main pipeline dotnet/orleans#10297
fix(reminders): prevent ticks after unregister by @ReubenBond in fix(reminders): prevent ticks after unregister dotnet/orleans#10296
feat(streaming): make SequentialItem serializable by @ReubenBond in feat(streaming): make SequentialItem serializable dotnet/orleans#10302
Add Azure Table journal storage provider by @danielmeza in Add Azure Table journal storage provider dotnet/orleans#10254
fix(serialization): defer interface collection codec dependencies by @ReubenBond in fix(serialization): defer interface collection codec dependencies dotnet/orleans#10301
perf(codegen): migrate to incremental source generator by @ReubenBond in perf(codegen): migrate to incremental source generator dotnet/orleans#10035
test: use InProcessTestClusterBuilder in Azure stream reliability tests by @ReubenBond in test: use InProcessTestClusterBuilder in Azure stream reliability tests dotnet/orleans#10222
chore(deps): bump dompurify from 3.4.11 to 3.4.12 in /src/Dashboard/Orleans.Dashboard.App by @dependabot[bot] in chore(deps): bump dompurify from 3.4.11 to 3.4.12 in /src/Dashboard/Orleans.Dashboard.App dotnet/orleans#10303
test: observe grain directory convergence in liveness tests by @ReubenBond in test: observe grain directory convergence in liveness tests dotnet/orleans#10299
docs: require conventional commit format for PR titles by @ReubenBond in docs: require conventional commit format for PR titles dotnet/orleans#10310
fix(serialization)!: enforce type allow-list in default JSON storage serializer by @ReubenBond in fix(serialization)!: enforce type allow-list in default JSON storage serializer dotnet/orleans#10268
feat(serialization): add type and assembly allow-list helpers by @ReubenBond in feat(serialization): add type and assembly allow-list helpers dotnet/orleans#10228
fix(testing): track reminder schedules per owner by @ReubenBond in fix(testing): track reminder schedules per owner dotnet/orleans#10312
refactor: enable nullable reference types across Orleans by @ReubenBond in refactor: enable nullable reference types across Orleans dotnet/orleans#10291
fix: eliminate rebalancer waiter timeout race by @ReubenBond in fix: eliminate rebalancer waiter timeout race dotnet/orleans#10311
fix(directory): support rolling upgrades to distributed directory by @ReubenBond in fix(directory): support rolling upgrades to distributed directory dotnet/orleans#10309
test: fix grain directory nullability diagnostics by @ReubenBond in test: fix grain directory nullability diagnostics dotnet/orleans#10315
fix: clean up rebalancer diagnostic waiters by @ReubenBond in fix: clean up rebalancer diagnostic waiters dotnet/orleans#10313
perf(reminders): drop reminders that are not due soon by @ReubenBond in perf(reminders): drop reminders that are not due soon dotnet/orleans#10259
perf: cache compatible placement silos by @ReubenBond in perf: cache compatible placement silos dotnet/orleans#10314
fix(directory): cancel snapshot pulls from departed silos by @ReubenBond in fix(directory): cancel snapshot pulls from departed silos dotnet/orleans#10318
feat(streaming): add telemetry tags to stream metrics by @oising in feat(streaming): add telemetry tags to stream metrics dotnet/orleans#8631
test: wait for grain call before checking cancellation by @ReubenBond in test: wait for grain call before checking cancellation dotnet/orleans#10319
test(streaming): cover eventhub checkpoint flush on shutdown by @ReubenBond in test(streaming): cover eventhub checkpoint flush on shutdown dotnet/orleans#10321
feat(cosmos): support custom document IDs and partition keys by @ReubenBond in feat(cosmos): support custom document IDs and partition keys dotnet/orleans#8699
fix(directory): make rolling upgrade handoffs durable by @ReubenBond in fix(directory): make rolling upgrade handoffs durable dotnet/orleans#10323
fix: scope reminder test clock to reminder service by @ReubenBond in fix: scope reminder test clock to reminder service dotnet/orleans#10317
feat(cosmos): add configuration support for grain storage by @ReubenBond in feat(cosmos): add configuration support for grain storage dotnet/orleans#10326
feat(directory): add cancellation-aware operations by @ReubenBond in feat(directory): add cancellation-aware operations dotnet/orleans#10339
fix(directory): stabilize rolling upgrade handoff test by @ReubenBond in fix(directory): stabilize rolling upgrade handoff test dotnet/orleans#10341
fix(serialization): cap codec allocations by @ReubenBond in fix(serialization): cap codec allocations dotnet/orleans#10340
perf(runtime): reduce activation collection sorting allocations by @ReubenBond in perf(runtime): reduce activation collection sorting allocations dotnet/orleans#10342
fix(directory): strengthen single-activation guarantees by @ledjon-behluli in fix(directory): strengthen single-activation guarantees dotnet/orleans#9958
chore(deps): bump postcss from 8.5.15 to 8.5.25 in /src/Dashboard/Orleans.Dashboard.App by @dependabot[bot] in chore(deps): bump postcss from 8.5.15 to 8.5.25 in /src/Dashboard/Orleans.Dashboard.App dotnet/orleans#10305
docs: add Orleans 10 migration guides by @ReubenBond in docs: add Orleans 10 migration guides dotnet/orleans#10329
docs: modernize deployment and operations guidance by @ReubenBond in docs: modernize deployment and operations guidance dotnet/orleans#10327
docs: modernize grain programming guidance by @ReubenBond in docs: modernize grain programming guidance dotnet/orleans#10334
fix(docs): correct timer migration link by @ReubenBond in fix(docs): correct timer migration link dotnet/orleans#10347
fix(testing): wait for async cleanup timer rearm by @ReubenBond in fix(testing): wait for async cleanup timer rearm dotnet/orleans#10348
chore(deps-dev): bump fast-uri from 3.1.4 to 3.1.5 in /docs/site by @dependabot[bot] in chore(deps-dev): bump fast-uri from 3.1.4 to 3.1.5 in /docs/site dotnet/orleans#10343
fix(durablejobs): preserve job state across retries by @ReubenBond in fix(durablejobs): preserve job state across retries dotnet/orleans#10349
feat: add connection middleware abstractions and framing helpers by @wenwangcode in feat: add connection middleware abstractions and framing helpers dotnet/orleans#10136
docs: modernize security and observability guidance by @ReubenBond in docs: modernize security and observability guidance dotnet/orleans#10328
docs: restore migration reference links by @ReubenBond in docs: restore migration reference links dotnet/orleans#10352
docs: restore authoritative grain references by @ReubenBond in docs: restore authoritative grain references dotnet/orleans#10353
docs: modernize hosting and configuration guidance by @ReubenBond in docs: modernize hosting and configuration guidance dotnet/orleans#10335
docs: expand Orleans architecture documentation by @ReubenBond in docs: expand Orleans architecture documentation dotnet/orleans#10332
refactor(streaming): remove unused implicit subscriber grain factory by @ReubenBond in refactor(streaming): remove unused implicit subscriber grain factory dotnet/orleans#10322
docs: modernize Orleans onboarding by @ReubenBond in docs: modernize Orleans onboarding dotnet/orleans#10331
... (truncated)

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Bumps Akka from 1.5.70 to 1.5.71 Bumps Microsoft.Orleans.Sdk from 10.2.2 to 10.3.1 Bumps Microsoft.Orleans.Server from 10.2.2 to 10.3.1 --- updated-dependencies: - dependency-name: Akka dependency-version: 1.5.71 dependency-type: direct:production update-type: version-update:semver-patch dependency-group: minor-and-patch - dependency-name: Microsoft.Orleans.Sdk dependency-version: 10.3.1 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: minor-and-patch - dependency-name: Microsoft.Orleans.Server dependency-version: 10.3.1 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: minor-and-patch ... Signed-off-by: dependabot[bot] <support@github.com>

…ch group The `orleans` group exists so the two `Microsoft.Orleans.*` packages move in one PR at every update type, relying on the documented rule that a dependency joins the first group it matches. On the first run the 10.2.2 -> 10.2.3 bump opened twice: as the `orleans` group (#1607) and inside `minor-and-patch` (#1608, together with Akka), and Dependabot closed the former as superseded once the latter merged. Across `directories:` the precedence evidently does not hold — harmless this time, but two PRs for one bump is exactly the shape the group was added to prevent. `exclude-patterns` on the second group makes the split explicit and independent of precedence. For a major the `orleans` group remains the only taker, so the lockstep property holds where it matters. Refs #1597 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

dependabot Bot added the dependencies Pull requests that update a dependency file label Sep 20, 2026

dependabot Bot mentioned this pull request Sep 20, 2026

chore: Bump the orleans group with 2 updates #1607

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pathosDev merged commit c28ef5b into develop Sep 20, 2026
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dependabot Bot deleted the dependabot/nuget/benchmarks/comparison/akka-net/minor-and-patch-0d2fb05f5f branch September 20, 2026 01:28

pathosDev mentioned this pull request Sep 21, 2026

[Feature] Pin the broker and runner images and put them, and the .NET benchmark arms, under Dependabot #1597

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chore: Bump the minor-and-patch group with 3 updates - #1608

chore: Bump the minor-and-patch group with 3 updates#1608
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dependabot Bot commented on behalf of github Sep 20, 2026

1.5.71

1.5.71 August 26th, 2026

Changes:

10.3.1

What's Changed

10.3.0

Orleans 10.3.0

Compatibility notes

Highlights

Runtime, clustering & resilience

Streaming

Storage, persistence, journaling, durable jobs & transactions

Providers & integrations

Serialization, code generation & analyzers

Developer experience, templates, samples & docs

10.3.0-rc.1

What's Changed

10.3.1

What's Changed

10.3.0

Orleans 10.3.0

Compatibility notes

Highlights

Runtime, clustering & resilience

Streaming

Storage, persistence, journaling, durable jobs & transactions

Providers & integrations

Serialization, code generation & analyzers

Developer experience, templates, samples & docs

10.3.0-rc.1

What's Changed

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