cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Showing results for 
Search instead for 
Did you mean: 

Issue when creating a Thing from an extention

Newbie

Issue when creating a Thing from an extention

Hi,

I'm creating an extension (TW 6.6.2) with a thread running as a "daemon" (the code will not be called by an authenticated user via the composer or a mashup). Based on some business logic this thread have to call a JavaScript service on a specific Thing. Because our code is not called with an authenticated context we are using this API before getting the Thing (switch to SuperUser):

SecurityContext overrideContext = SecurityContext.createSuperUserContext();

ThreadLocalContext.setSecurityContext(overrideContext);

Then we get the Thing "processD" :

Thing processD = (Thing) EntityUtilities.findEntity("processD", ThingworxRelationshipTypes.Thing);

And then we call the Javascript service "process" :

processD.processServiceRequest("process", params);

If in the JavaScript service "process" we log messages or update Things it's working fine. But if we try to create a new Thing (let say '123')  we get this error :

Execution error in service script [processD process] : Wrapped java.lang.Exception: Unable to create thing: 123 : null Cause: Unable to create thing: 123 : null

Does anybody have an idea ? We are on this issue since several days, trying to make it works....

Thanks a lot,

EDITED1 : When executing this on PostgreSQL there is more info in error message :

Execution error in service script [processD process] : Wrapped java.lang.Exception: Unable to create thing: 123 : [1 018] Data store unknown error: [Error occurred while accessing the model provider.] Cause: Unable to create thing: 123 : [1 018] Data store unknown error: [Error occurred while accessing the model provider.]

         Seb

Tags (1)
2 REPLIES 2

Re: Issue when creating a Thing from an extention

Anybody found solution for the below issue:

Execution error in service script [processD process] : Wrapped java.lang.Exception: Unable to create thing: 123 : [1 018] Data store unknown error: [Error occurred while accessing the model provider.] Cause: Unable to create thing: 123 : [1 018] Data store unknown error: [Error occurred while accessing the model provider.]

Re: Issue when creating a Thing from an extention

Hi,

No I didn't found a solution. Our workaround : call the 'create 123 Thing' code with REST api instead of direct JS call...

         Seb

Announcements

Thingworx Navigate content has a new home! Click here to access the new Thingworx Navigate forum! ______________________________