I'm using the web socket feature in TW 7.3 (from Automatically update values when able checkbox), the feature worked only for one time and it didn't work after that at all,
I have the three error messages in the application log as the following:
Message1:[context: com.thingworx.webservices.context.HttpExecutionContext@24f88415][message: Unable to Invoke Service GetClientApplicationKey on EntityServices : Import Failed: Unable to create applicationKey: [1,018] Data store unknown error: [Error occurred while accessing the model provider.]]
Message2:Unable to process import: Unable to create applicationKey: [1,018] Data store unknown error: [Error occurred while accessing the model provider.]
Message3:[message: [1,018] Data store unknown error: [Error occurred while accessing the model provider.]]
Could you help me please identify the problem I'm facing.
Thanks in advance,
yes, I did Carles, the button increase the counter and the getProperties is bounded to the label, after I click the button the label doesn't get updated
And DataChange event for Counter property it's thrown? I mean, which kind of Data Change Type it's defined for counter property?
It maybe a permissioning problem as it says it was unable to create the Application Key, which it's necessary in order to "Push Properties" to work as described on the documentation: http://support.ptc.com/help/thingworx_hc/thingworx_7_hc/#page/ThingWorx_Help_Center%2FThingWorxHelpC...
Or, just thinking loud, you may have a different authentication system than the TW Standard one (Directory Services / Authenticators) and that's why the Application Key system doesn't works....
You can create Application Keys freely with the Composer?
Sorry for being late, actually I can create new app key and this is the method I'm using for authentication.