cadence-java-client

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Replay should also check & compare if the decision results are the same

1

https://github.com/uber/cadence-java-client/blob/dca853aaa047071caab8b16a345474aa3708d162/src/main/java/com/uber/cadence/internal/replay/ReplayDecisionTaskHandler.java#L219 https://github.com/uber/cadence-java-client/blob/dca853aaa047071caab8b16a345474aa3708d162/src/main/java/com/uber/cadence/internal/replay/ReplayDecisionTaskHandler.java#L145

longquanzheng

Remove legacy code that execute activity with retryOption but without server side retry

1

https://github.com/uber/cadence-java-client/blob/dca853aaa047071caab8b16a345474aa3708d162/src/main/java/com/uber/cadence/internal/sync/SyncDecisionContext.java#L134 Related to https://github.com/uber/cadence-java-client/issues/654 During replay, if an activity doesn't not exist in the history, the replay would run into this branch and throw some weird error messages.

longquanzheng

1. Signal with start semantics 2. Stub difference , signalWithStart 3. Versioning and cadence change version 4. Use different timeouts 5. Changing workflow state or schedule activity is prohibited in...

longquanzheng

Making decisions like scheduling activities is critically wrong to do in Cadence. This will help prevent people from doing it

longquanzheng

Improve non deterministic error when workflow fail and applying signal events

1

``` qlong@~: $cadence wf query .... Error: Query workflow failed. Error Details: QueryFailedError{Message: java.lang.IllegalStateException: Signal received after workflow is closed. at com.uber.cadence.internal.replay.ReplayDecider.handleWorkflowExecutionSignaled(ReplayDecider.java:384) at com.uber.cadence.internal.replay.ReplayDecider.processEvent(ReplayDecider.java:206) at com.uber.cadence.internal.replay.ReplayDecider.decideImpl(ReplayDecider.java:472) at com.uber.cadence.internal.replay.ReplayDecider.query(ReplayDecider.java:619) at com.uber.cadence.internal.replay.ReplayDecisionTaskHandler.processQuery(ReplayDecisionTaskHandler.java:219)...

longquanzheng

Workflow and Activity interface annotations

1

https://github.com/temporalio/sdk-java/issues/43

meiliang86

Java 17 support - Illegal reflective access in CustomThrowableTypeAdapter and CheckedExceptionWrapper

4

I tried using the cadence-java-client with java 17. However it appears that the `CustomThrowableTypeAdapter` uses a reflection method which no longer works in java 17. The code https://github.com/uber/cadence-java-client/blob/master/src/main/java/com/uber/cadence/converter/CustomThrowableTypeAdapter.java#L83 Makes the...

WellingR

Refactor context prop support to allow things like opentelemtry to work properly with the cadence sdk

4

Refactor the context propagators to support OpenTelemetry and add an example OTEL propagator.

AngerM-DD

https://github.com/uber/cadence-java-client/blob/dca853aaa047071caab8b16a345474aa3708d162/src/main/java/com/uber/cadence/serviceclient/WorkflowServiceTChannel.java#L668 This will be important for make sure non-long poll is not running into high latency issue.

longquanzheng

ActivityCompletionClientImpl#completeExceptionally does not work

1

## The ActivityCompletionClient method does not work `com.uber.cadence.internal.sync.ActivityCompletionClientImpl#complete(com.uber.cadence.WorkflowExecution execution, java.lang.String activityId, R result)` invocation of the method always results in exception ``` Caused by: com.uber.cadence.client.ActivityCompletionFailureException: ActivityIdXX Caused by: com.uber.cadence.BadRequestError: ActivityID...

arabczuk-equinix