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vaishnavee1-Visitor
1-Visitor
June 22, 2020
Solved

Java sdk : EnableThing and RestartThing services not behaving correctly

  • June 22, 2020
  • 2 replies
  • 1904 views

Hi,

 

I am using the Java sdk to connect to the TW server via ConnectedThingsClient. I need to dynamically create Things, and add properties to them. For this I'm doing -

 

client.invokeService(Resources, "EntityServices", "CreateThing", inputCollection, 3000);
client.invokeService(Things, "EnableThing", "<thingName>", new Vc(), 3000);
client.invokeService(Things, "RestartThing", "<thingName>", new Vc(), 3000); 

The enableThing  service call returns an infotable with row containing enabled = false. Even after the restart call, the thing is still disabled. I have tried to restart the client connection in between 2nd and 3rd invoke call.

 

If I do the same set of actions via REST apis, for the same credentials, it works. 

 

What might be going wrong with the java calls? Any pointers will be appreciated!

 

Regards,

Vaishnavee

Best answer by vaishnavee

There was some mistake while passing the service name to the invokeService call. I had assigned wrong service name to the varibles instead of EnableThing.

Dropping this issue.

2 replies

S
smainente16-Pearl
16-Pearl
June 23, 2020

Can you try to wrap EntityServices + EnableThing + RestartThing in a single platform service (with proper exception handling) and invoke this service from Java Edge SDK ?

 

Regards.

V
vaishnavee1-VisitorAuthor
1-Visitor
June 23, 2020

Thank you for the reply @smainente , i just posted an update;  apparently i had mis-initialized the variables. 

V
vaishnavee1-VisitorAuthorAnswer
1-Visitor
June 23, 2020

There was some mistake while passing the service name to the invokeService call. I had assigned wrong service name to the varibles instead of EnableThing.

Dropping this issue.

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