[Bug]: IllegalDurableOperationException when context validation fails

[zhongkechen]

Expected Behavior

A validation exception IllegalStateException should be thrown when context validation fails

Actual Behavior

IllegalDurableOperationException is thrown, which means critical errors usually caused by SDK or backend bugs

Steps to Reproduce

call step.get inside another step

public class OrderProcessor extends DurableHandler<Order, OrderResult> {

    @Override
    protected OrderResult handleRequest(Order order, DurableContext ctx) {
        var step1 = ctx.stepAsync("reserve-inventory", Reservation.class, 
            stepCtx -> inventoryService.reserve(order.getItems()));

        var step2 = ctx.step("process-payment", Payment.class,
            stepCtx -> {
                  step1.get(); <- throws an IllegalStateException exception
        });



    }
}

SDK Version

any

Java Version

17+

Is this a regression?

No