Issues

• Flaky: a quiet position save is sometimes not offered right after a stored event's delivery returns

  johanhaleby/occurrent#1245 · Filter by author johanhaleby opened on Oct 10, 2026 · 0.35.0

• Flaky: a durable reactor subscription still reads as running right after its failed start is reported

  johanhaleby/occurrent#1244 · Filter by author johanhaleby opened on Oct 10, 2026 · 0.35.0

• An Error in a MongoDB lease refresh round stops lease refresh on that node for good, and nothing logs it

  johanhaleby/occurrent#1242 · Filter by author johanhaleby opened on Oct 10, 2026 · 0.35.0

• DurableSubscriptionModel stores its first checkpoint without a write version, so a node that lost the lease can still overwrite it

  johanhaleby/occurrent#1241 · Filter by author johanhaleby opened on Oct 10, 2026 · 0.35.0

• A reactor CatchupProjectionFeed whose catch-up marker read never completes ignores every stopCatchUp()

  johanhaleby/occurrent#1240 · Filter by author johanhaleby opened on Oct 10, 2026 · 0.35.0

• A reactor catch-up action can handle the same event twice at once when start(true) follows a stop()

  johanhaleby/occurrent#1239 · Filter by author johanhaleby opened on Oct 10, 2026 · 0.35.0

• The reactor ProjectionAnnotationRegistrar.close() can start the catch-up it is meant to stop

  johanhaleby/occurrent#1238 · Filter by author johanhaleby opened on Oct 10, 2026 · 0.35.0

• A stop() during a blocking catch-up start(..) can leave the wrapped model running and every new catch-up subscription paused

  johanhaleby/occurrent#1237 · Filter by author johanhaleby opened on Oct 10, 2026 · 0.35.0

• Follow-ups to the startup check for a DCB-only MongoDB store without a usable dcbTags index

  johanhaleby/occurrent#1236 · Filter by author johanhaleby opened on Oct 10, 2026 · 0.35.0

• A catch-up can skip events when the oplog drops its live start between the check and the change stream open

  johanhaleby/occurrent#1232 · Filter by author johanhaleby opened on Oct 9, 2026 · 0.35.0

• The MongoDB DCB stores conflict with any concurrent append that shares a tag with the criteria

  johanhaleby/occurrent#1231 · Filter by author johanhaleby opened on Oct 9, 2026 · 0.35.0

• SnapshotDcbDeciderApplicationService can permanently skip an event that commits below the snapshot version

  johanhaleby/occurrent#1230 · Filter by author johanhaleby opened on Oct 9, 2026 · 0.35.0
  3

• A DCB criteria with a type and a tag conflicts with every append of that type on the MongoDB stores

  johanhaleby/occurrent#1229 · Filter by author johanhaleby opened on Oct 9, 2026 · 0.35.0
  1

• MongoDB DCB stores misjudge an append condition whose criteria differ from the ones the token was read with

  johanhaleby/occurrent#1228 · Filter by author johanhaleby opened on Oct 9, 2026 · 0.35.0
  1

• A two-argument resume that doesn't start the wrapped model keeps a failed catch-up start from stopping the model

  johanhaleby/occurrent#1226 · Filter by author johanhaleby opened on Oct 9, 2026 · 0.35.0

• A blocking catch-up model can run a replay that stop() cut short on start(false)

  johanhaleby/occurrent#1225 · Filter by author johanhaleby opened on Oct 9, 2026 · 0.35.0

• Matching the same DCB event types under several tags requires repeating the type list per tag

  johanhaleby/occurrent#1224 · Filter by author johanhaleby opened on Oct 9, 2026 · 0.35.0

• DurableSubscriptionModel.resumeSubscription opens a MongoDB change stream at the present when a catch-up's position is stored

  johanhaleby/occurrent#1219 · Filter by author johanhaleby opened on Oct 9, 2026 · 0.34.0

• ReactorDurableSubscriptionModel.subscribe(..) still blocks the calling thread for a start position from replayThenResume(..)

  johanhaleby/occurrent#1208 · Filter by author johanhaleby opened on Oct 8, 2026 · 0.35.0

• An event that waits for a competing consumer's lease can reach the handler on two nodes

  johanhaleby/occurrent#1195 · Filter by author johanhaleby opened on Oct 6, 2026

• A throwing pause during a reactor catch-up handover would leave its start waiting forever

  johanhaleby/occurrent#1156 · Filter by author johanhaleby opened on Sep 28, 2026 · 0.35.0

• ReactiveHandover keeps a catch-up marker the store writes after the forget, so the next catch-up skips the replay

  johanhaleby/occurrent#1150 · Filter by author johanhaleby opened on Sep 28, 2026 · 0.35.0

• Flaky: a relaunched catch-up replay can still report catching up right after its marker is written

  bug
  johanhaleby/occurrent#1134 · Filter by author johanhaleby opened on Sep 25, 2026 · 0.35.0

• DEFERRED is named in the reactor PushObserver javadoc and never defined there

  johanhaleby/occurrent#1128 · Filter by author johanhaleby opened on Sep 23, 2026 · 0.35.0

• The observer Error javadoc says "whatever it throws" but a shared instance is not suppressed

  johanhaleby/occurrent#1127 · Filter by author johanhaleby opened on Sep 23, 2026 · 0.35.0