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vmihai1-Visitor
1-Visitor
September 9, 2015
Question

Could not dispatch async service request error

  • September 9, 2015
  • 1 reply
  • 2044 views

Hi,

 

I am getting this error  " Could not dispatch async service request [NotifyPropertyUpdate] : Timed out APIRequestMessage [requestId: 195, endpointId: -1, sessionId: -1, method: POST, entityName: Am2302Thing2, characteristic: Services, target: NotifyPropertyUpdate]  "

 

 

 

 

when sending properties to a remoteThing from a Java Edge SDK program.  These is the link to the project http://www.thingworx.com/~/media/Files/PDFs/Academics/Raspberry-Pi-Temperature-Project-Files1.ashx?la=en. The Thing has a  RemoteTemplate and a Shape with two properties. I have bound the remote properties to the properties inherited from the shape.  It appears connected and the values are properly

 

This error happens on an particular Amazon ThingWorx hosted instance. I could not reproduce it on a different Amazon hosted TWX instance.

I am also getting this error " NULL MessageSynchronizationContext! Request either timed-out waiting for this response, or it was received by mistake: ResponseMessage [requestId: 211, endpointId: -1, sessionId: -1, code: STATUS_SUCCESS, multipart: false, packet #: 0, total packets: 0]  "

Could there be some issues with the server ?

What would cause this error ?

Thank you for your reply.

1 reply

T
Thaveshni1-Visitor
1-Visitor
April 11, 2019

I am getting very similar errors.

 

I also binding the same way you did. And my thingworx application sits on an amazon server too. The RHEL.

 

But for me the issue results in loss of data on my side.

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