Connect IQ

Connect IQ App Development Discussion WARNING: failed inside handle_json_callback

WARNING: failed inside handle_json_callback

niewiadowski over 9 years ago

I have downloaded the SDK and start playing around to write my own Widget.
I have created one, it ran ok under the Simulator environement but while I side loaded that to my watch I geting the iQ exlemation mark and the following under /APPS/LOGS/

ERROR: Unhandled Exception

DETAILS: Failed invoking <symbol>

STORE_ID: 00000000000000000000000000000000

CALLSTACK:



WARNING: failed inside handle_json_callback

STORE_ID: 00000000000000000000000000000000



WARNING: Unfreed memory on exit

STORE_ID: 00000000000000000000000000000000

So I though that I made something wrong with my first widget and go for one of yours samples downloaded together with SDK.
I talking here about
connectiq-sdk-win-2.2.1\samples\WebRequest

I have compiled that, and again it ran under simulator, but the same error I can see on my watch.

Garmin, please help to figure out, what I doing wrong and give me some clues what can be done in order to fix it?
Thanks in advance.

niewiadowski over 9 years ago

@trilion, I'll appreciate if you will get some news.
Thanks for the info BTW.

If I will got something will share here.

Former Member over 9 years ago

@trilion, I'll appreciate if you will get some news.
Thanks for the info BTW.

If I will got something will share here.

forgot to say that in my case all reporting are related to Fenix 3 HR, firmware 4.0.

I own a Fenix 3 firmware 8.0 and I am not able to reproduce the error.

niewiadowski over 9 years ago

Maybe the issue is with different amount of memory available on particular devices.
I read somewhere the JSON could grab lot of memory therefor the issue with json_callback.

Former Member over 9 years ago

Maybe the issue is with different amount of memory available on particular devices.
I read somewhere the JSON could grab lot of memory therefor the issue with json_callback.

I don't think, Fenix 3 and Fenix 3 HR have the same amount of available memory.

niewiadowski over 9 years ago

Ohh, sorry. Did not catch you mentioned about these two.

Former Member over 9 years ago

Hi,
I keep getting reports on the failed inside handle_json_callback error from my users.

strange thing, just on few watches it doesn't work.

Garmin has opened a ticket weeks ago but I did not get back any news.

Someone is experiencing the problem? ideas for a workaround?

Former Member over 9 years ago

Hey Everyone,

Right now what we are thinking is that this is actually an out of memory error that you are running into, but we are returning the wrong error. It seems like it's specific to device types. The good news is that we have all of the cases with this error together and have pinned this much down. Unfortunately we have a backlog of fixes we are working through right now so it will probably be pushed out a bit. We really do appreciate your patience.

-Coleman

niewiadowski over 9 years ago

Do you have an update for us?

Former Member over 9 years ago

Hi Niewiadowski,
with the last firmware updates, in my case, the problem has been fixed.

Unfortunatelly it is still present on Epix since Garmin did not issue an update on this.

Do you have an update for us?

niewiadowski over 9 years ago

lange hilleweg

Hi Niewiadowski,
with the last firmware updates, in my case, the problem has been fixed.

Unfortunatelly it is still present on Epix since Garmin did not issue an update on this.

Unfortunately I can not confirm as for the Vivoactive with v4.40 FW and v1.4.2 CIQ.