io.temporal.client

Class WorkflowExecutionAlreadyStarted

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

io.temporal.failure.TemporalException

io.temporal.client.WorkflowException

io.temporal.client.WorkflowExecutionAlreadyStarted

All Implemented Interfaces:

java.io.Serializable

public final class WorkflowExecutionAlreadyStarted
extends WorkflowException

This exception is thrown in the following cases:

Workflow with the same WorkflowId is currently running.

There is a closed workflow with the same ID and the WorkflowOptions.getWorkflowIdReusePolicy() is WorkflowIdReusePolicy.WORKFLOW_ID_REUSE_POLICY_REJECT_DUPLICATE.

There is successfully closed workflow with the same ID and the WorkflowOptions.getWorkflowIdReusePolicy() is WorkflowIdReusePolicy.WORKFLOW_ID_REUSE_POLICY_ALLOW_DUPLICATE_FAILED_ONLY.

Method annotated with WorkflowMethod is called more than once on a stub created through Workflow.newChildWorkflowStub(Class) and the WorkflowOptions.getWorkflowIdReusePolicy() is WorkflowIdReusePolicy.WORKFLOW_ID_REUSE_POLICY_ALLOW_DUPLICATE

See Also:

Serialized Form