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  1. Jenkins
  2. JENKINS-40161

Allow StepExecution.onResume to throw Exception

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      Proposal:

      Change onResume to throw Exception. (Would still be binary-compatible.) FlowExecutionList.ItemListenerImpl.onLoaded would then need to catch exceptions and call StepContext.onFailure. Like AbstractStepExecutionImpl, this would rely on transient fields holding the contextual object; the improvement would be that a failure in StepContext.get would stop anything else in onResume (such as the setupTimer methods in TimeoutStepExecution, SleepStep.Execution, or DurableTaskStep.Execution) from running.

          [JENKINS-40161] Allow StepExecution.onResume to throw Exception

          Jesse Glick created issue -
          Jesse Glick made changes -
          Link New: This issue relates to JENKINS-39134 [ JENKINS-39134 ]
          Jesse Glick made changes -
          Link New: This issue blocks JENKINS-37486 [ JENKINS-37486 ]
          Jesse Glick made changes -
          Component/s New: durable-task-plugin [ 18622 ]
          Jesse Glick made changes -
          Description Original: [Proposal|https://github.com/jenkinsci/workflow-basic-steps-plugin/pull/28#discussion_r90341038]:

          Change {{onResume}} to throw {{Exception}}. (Would still be binary-compatible.) {{FlowExecutionList.ItemListenerImpl.onLoaded}} would then need to catch exceptions and call {{StepContext.onFailure}}. Like {{AbstractStepExecutionImpl}}, this would rely on {{transient}} fields holding the contextual object; the improvement would be that a failure in {{StepContext.get}} would stop anything _else_ in {{onResume}} (such as {{TimeoutStepExecution.setupTimer}} or {{SleepStep.Execution.setupTimer}}) from running.           		New: [Proposal|https://github.com/jenkinsci/workflow-basic-steps-plugin/pull/28#discussion_r90341038]:

          Change {{onResume}} to throw {{Exception}}. (Would still be binary-compatible.) {{FlowExecutionList.ItemListenerImpl.onLoaded}} would then need to catch exceptions and call {{StepContext.onFailure}}. Like {{AbstractStepExecutionImpl}}, this would rely on {{transient}} fields holding the contextual object; the improvement would be that a failure in {{StepContext.get}} would stop anything _else_ in {{onResume}} (such as the {{setupTimer}} methods in {{TimeoutStepExecution}}, {{SleepStep.Execution}}, or {{DurableTaskStep.Execution}}) from running.
          Jesse Glick made changes -
          Remote Link New: This issue links to "workflow-api-plugin #187 (Web Link)" [ 27289 ]

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            jglick Jesse Glick
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              Created:
              Updated: