How I can store every second property value in valuestream in thingworx trial

[it15]

I have installed ThingworxH2Trial8.4 in ubuntu 16.4 LTS and installed thingworx analytics extension and MQTT extension.

I have made mqtt base thing and template to display realtime value of property ,and it is show value in thing property and alert tab -my properties

but when I saw querypropertieshistory service in thing then I cant see all realtime updated value ,to store value in valuestream I have to save and set value of property in properties and alert tab .

I have to need all values that comes from device to thingworx.

[Rick-Stanley]

If you want to record a new data point every time one is received, even if the value has not changed, you will need to set the Data Change Type of the property to Always

Click on the property name and expand Advanced Settings in the panel on the right

[it15]

Hello alsmith

Thanks for your response I have set "Always" property still It is not coming . I am doing again all things and tell you all steps in detailing ,So we can point out problem .

[PaiChung]

1. did you set the property to be 'logged'

2. did you assign a valuestream

If those have been done, then maybe check the log to see if there are any errors.

[it15]

Hello PaiChung,

Thanks for replying PaiChung ,

1) I have set to logged 

2) And I have assign value stream 

However I have not check log ,I should check it and inform you .

Thank you 

[it15]

Hello 

This my Applicationlog 

But Error is not clear to me 

2019-11-08 11:57:16.351

Error

Error Handling Publish Arrived for [heater/temp] : [null]

System

c.t.t.m.MQTTThing

MQTT Call: /Thingworx//Teksun_thing

Log Messages

Error Handling Publish Arrived for [heater/temp] : [null]

[PaiChung]

This error seems to be unrelated?

This is referring to some sort of MQTT communication you have going on?

[it15]

Hello Friends,

Suddenly ,In this morning When I open thingworx ,Following error is displaying in my screen " Entity is not found" 

When I see in things and thingtemplate all things,Thing template and value stream is deleted automatically 

See screen for more detail 

When I start to make new thing ,Thing base template is not seen any base template options.

I have ThingworxH2trial 8.4 version

[it15 · Accepted solution]

I got solution 

You have to do following settings to get realtime data in valuestream

You have to go to your ValueStream and click on ThingworxPersistenceProvider and click on View. Than you must start the AddVisibilityPermission-Service of the PersistenceProvider: