Closed scervellera closed 6 years ago
Hm, that's a result of the API mode auto-configure from 1.6 not working. Can you please try 1.6.2-beta and post the exception if it happens again? I've added more debug info to the exception message. Thanks.
On Wed, Apr 18, 2018 at 11:11 AM, scervellera notifications@github.com wrote:
Hello Jeff, I have upgrade my version from 1.5.10 to 1.6.1.
I have very often an error in XBeeController.FindControllersAsync
{System.IO.InvalidDataException: Found invalid data while decoding. at XBee.AtCommandWriter.
d3.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 XBee.Core.XBeeControllerBase. d 85.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 XBee.Core.XBeeControllerBase.d84.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 XBee.Core.XBeeControllerBase. d 83.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 XBee.Core.XBeeControllerBase.d__761.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 XBee.Core.XBeeControllerBase.d801.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 XBee.Core.XBeeControllerBase.
d 73.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 XBee.Universal.XBeeController.d3.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 XBee.Universal.XBeeController. 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 System.Runtime. CompilerServices.TaskAwaiter1.GetResult() at IT.ITSellingSolution.OmniGreenMaster.XbeeHubNs. XBeeHub.d__89.MoveNext()}`
I don't have this kind of error in 1.5.10 and I don't have made any changes to code.
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Hello, i was having the same problem with 1.6.1, tried 1.6.2-beta, and here it is the new error.
System.IO.InvalidDataException
System.IO.InvalidDataException: Expected OK
but received System.Byte[]
at XBee.AtCommandWriter.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 XBee.Core.XBeeControllerBase.<GetHardwareVersionAsync>d__73.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 XBee.Universal.XBeeController.<TryGetControllerAsync>d__3.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 XBee.Universal.XBeeController.<FindControllersAsync>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 System.Runtime.CompilerServices.TaskAwaiter
1.GetResult()
at IT.ITSellingSolution.OmniGreenMaster.XbeeHubNs.XBeeHub.
Hello, i forgot to specify some informations: -i'm working on a raspberry in UWP -the xbee connected to the raspberry is the coordinator
Anyway, i downloaded the sources so i can make more tests.
The problem is in SetApiModeAsync when you try to send : await writer.WriteAsync("+++").ConfigureAwait(false);
The response is AckResponse, only if xbee network is not established. In other case (a standard for our application) we don't have a AckResponse, but the 3 bytes that i always find in the response are : 126,0,35
Interesting. I’m not sure what would cause that. Let me spend more time on it.
If you get a chance can you try issuing “+++” from a serial terminal or X-CTU and see what you get?
Thanks
From: Daniele ilcea Cearini notifications@github.com Sent: Thursday, April 19, 2018 8:11:11 AM To: jefffhaynes/XBee Cc: Jeff Haynes; Comment Subject: Re: [jefffhaynes/XBee] Error in FindControllersAsync (#50)
Hello, i forgot to specify some informations: -i'm working on a raspberry in UWP -the xbee connected to the raspberry is the coordinator
Anyway, i downloaded the sources so i can make more tests.
The problem is in SetApiModeAsync when you try to send : await writer.WriteAsync("+++").ConfigureAwait(false);
The response is AckResponse, only if xbee network is not established. In other case (a standard for our application) we don't have a AckResponse, but the 3 bytes that i always find in the response are : 126,0,35
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ok, tried from Tera-Term sotware. when i send +++, i always have OK as response. but when i receive a message from another xbee, the OK response is at the end of the message (see screenshot).
I think that is necessary to clean the already receveid messages on the serialdevice, or wait for any Ok response bytes in the stream.
Ah, of course. Ok, thank you.
From: Daniele ilcea Cearini notifications@github.com Sent: Friday, April 20, 2018 4:57:41 AM To: jefffhaynes/XBee Cc: Jeff Haynes; Comment Subject: Re: [jefffhaynes/XBee] Error in FindControllersAsync (#50)
ok, tried from Tera-Term sotware. when i send +++, i always have OK as response. but when i receive a message from another xbee, the OK response is at the end of the message (see screenshot).
[cattura]https://user-images.githubusercontent.com/12558892/39041219-a751a0a0-4488-11e8-8431-55cde1f91646.PNG
I think that is necessary to clean the already receveid messages on the serialdevice, or wait for any Ok response bytes in the stream.
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Can you please try 1.6.2-beta3 and see if it works better for you? Thanks
it works. I tryed to start the app several times, and i've never had the error.
Thanks you!!
Great, glad to hear it
From: Daniele ilcea Cearini notifications@github.com Sent: Monday, April 23, 2018 5:01:06 AM To: jefffhaynes/XBee Cc: Jeff Haynes; Comment Subject: Re: [jefffhaynes/XBee] Error in FindControllersAsync (#50)
it works. I tryed to start the app several times, and i've never had the error.
Thanks you!!
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Hello Jeff, I have upgraded my version from 1.5.10 to 1.6.1.
I have very often an error in XBeeController.FindControllersAsync
{System.IO.InvalidDataException: Found invalid data while decoding. at XBee.AtCommandWriter.<WriteAsync>d__3.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 XBee.Core.XBeeControllerBase.<SetApiModeAsync>d__85.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 XBee.Core.XBeeControllerBase.<InitializeAsync>d__84.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 XBee.Core.XBeeControllerBase.<ExecuteAsync>d__83.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 XBee.Core.XBeeControllerBase.<ExecuteQueryAsync>d__76
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 XBee.Core.XBeeControllerBase.`
I don't have this kind of error in 1.5.10 and I don't have made any changes to code.