NotifyJobCompleted error

uiautomation

#1

Run is not stopping even after “execution ended” messge.
Warnings displayed as below:
Execution: NotifyJobCompleted error System.ServiceModel.CommunicationObjectFaultedException: The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communication because it is in the Faulted state.

Server stack trace:
at System.ServiceModel.Channels.CommunicationObject.ThrowIfFaulted()
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)

Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at UiPath.Models.IExecutorContract.JobCompleted(String serializedInvokeCompleted)
at UiPath.Executor.RobotRunner.NotifyJobCompleted(Exception exception, IDictionary`2 outputs, ActivityInstanceState state) in: 00:00:26


#2

Hi all,

I am facing the same issue. Have you found a solution for that?

Thanks in advance.


#3

Yes. Main.xml (if from which run starts) should not have arguments in out direction. If there are out arguments, robot is infinitely waiting for outside variables to fetch those values.