We have a trigger that starts 1 process every 15 mins allocated on 3 bots. This trigger on some days have not started job every 15 mins. Instead on random basis, for some hours it was starting job every 1 hour.
I looked at robot event log, there i can see error.
Log Name: Application
Source: UiPath
Date: 6/25/2020 5:00:25 PM
Event ID: 0
Task Category: None
Level: Error
Keywords: Classic
User: N/A
Computer: nhseandivm2
Description:
UiPath.Service.Host 19.10.4.0
InvokeAsync: System.IO.IOException: Pipe is broken.
at System.IO.Pipes.PipeStream.WinIOError(Int32 errorCode)
at System.IO.Pipes.PipeStream.EndWrite(IAsyncResult asyncResult)
at System.IO.Stream.<>c.b__53_1(Stream stream, IAsyncResult asyncResult)
at System.Threading.Tasks.TaskFactory1.FromAsyncTrimPromise1.Complete(TInstance thisRef, Func3 endMethod, IAsyncResult asyncResult, Boolean requiresSynchronization) --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Ipc.IOHelpers.<WriteMessage>d__13.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Ipc.Connection.<SendMessage>d__26.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Nito.AsyncEx.TaskExtensions.<DoWaitAsync>d__1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Ipc.ServiceClient1.<>c__DisplayClass17_01.<<InvokeAsync>b__3>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Ipc.IOHelpers.<WithResult>d__6.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Ipc.IOHelpers.<WithTimeout>d__111.MoveNext()
— End of stack trace from previous location where exception was thrown —
at UiPath.Ipc.ServiceClient1.<>c__DisplayClass17_01.b__4(Exception ex)
at UiPath.Ipc.IOHelpers.d__111.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Ipc.ServiceClient1.<>c__DisplayClass17_01.<<InvokeAsync>b__2>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Ipc.ServiceClient1.d__171.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Service.Impl.ClientWrapper1.d__8.MoveNext(), HResult -2147024787
Event Xml:
0
2
0
0x80000000000000
11292
Application
nhseandivm2
UiPath.Service.Host 19.10.4.0
InvokeAsync: System.IO.IOException: Pipe is broken.
at System.IO.Pipes.PipeStream.WinIOError(Int32 errorCode)
at System.IO.Pipes.PipeStream.EndWrite(IAsyncResult asyncResult)
at System.IO.Stream.<>c.<BeginEndWriteAsync>b__53_1(Stream stream, IAsyncResult asyncResult)
at System.Threading.Tasks.TaskFactory1.FromAsyncTrimPromise1.Complete(TInstance thisRef, Func3 endMethod, IAsyncResult asyncResult, Boolean requiresSynchronization) --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Ipc.IOHelpers.<WriteMessage>d__13.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Ipc.Connection.<SendMessage>d__26.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Nito.AsyncEx.TaskExtensions.<DoWaitAsync>d__1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Ipc.ServiceClient1.<>c__DisplayClass17_01.<<InvokeAsync>b__3>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Ipc.IOHelpers.<WithResult>d__6.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Ipc.IOHelpers.<WithTimeout>d__111.MoveNext()
— End of stack trace from previous location where exception was thrown —
at UiPath.Ipc.ServiceClient1.<>c__DisplayClass17_01.<InvokeAsync>b__4(Exception ex)
at UiPath.Ipc.IOHelpers.<WithTimeout>d__111.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Ipc.ServiceClient1.<>c__DisplayClass17_01.<<InvokeAsync>b__2>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Ipc.ServiceClient1.<InvokeAsync>d__171.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Service.Impl.ClientWrapper1.<InvokeAsync>d__8.MoveNext(), HResult -2147024787
Note : On click of view jobs in trigger, it does not show trigger created every 15 mins for 2 or 3 days only for some hours in between. Otherwise it works fine.
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