[MMM-JaST] Just another Stock Ticker (new: version 2.x)

Jalibu

Dear fans and users of this module,

unfortunately Yahoo has switched off the Stock API in its previous form. The module is therefore currently unable to retrieve data (an error appears in the log).

The author of the library that Jast uses to retrieve data from Yahoo is working on a solution. At the moment, however, it is unclear whether there will/can be one.

I will monitor the progress of the development and keep you informed.

I am sorry that there is nothing else I can do at the moment but wait and see.

Jalibu

Update: The issue was fixed.

Please read the version’s release notes for instructions for updating this module.

sethzarny

@Jalibu Thank you for making the change to resolve the API format modification made by Yahoo. My timing was perfect. I was diagnosing the issue on my mirror when you updated your changes. They are working perfectly. Appreciate it.

leonids

@Jalibu

I had tried to install MMM-Jast module several times but always get this error:
I run Magic Mirror on Raspberry Pi2B . Is this a problem?

(???) ? idealTree:MMM-Jast: sill idealTree buildDeps
<— Last few GCs —>

[28023:0x57d41a8] 57937 ms: Mark-Compact (reduce) 225.8 (233.7) -> 225.7 (233.9) MB, 270.99 / 0.02 ms (+ 84.6 ms in 0 steps since start of marking, biggest step 0.0 ms, walltime since start of marking 445 ms) (average mu = 0.932, current mu = 0.608) a[28023:0x57d41a8] 58305 ms: Mark-Compact (reduce) 226.1 (233.9) -> 226.1 (234.4) MB, 356.64 / 0.00 ms (average mu = 0.834, current mu = 0.030) allocation failure; scavenge might not succeed

<— JS stacktrace —>

FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory
----- Native stack trace -----

Aborted
leonid@magicmirror:~/MagicMirror/modules/MMM-Jast $

sdetweil

@leonids you need to increase the swap space size

and maybe the heap size

for the heap size in config.js before the
modules:[

add

electronSwitches:{ "js-flags": "--max-old-space-size=8192"},

that will allocate 8 Meg of heap. you can make it bigger…

make sure you increase the swap space

I’ll leave that to a Google search for you

leonids

@sdetweil
Thanks,
I have tried both of these things and nothing helped :(

leonid@magicmirror:~/MagicMirror/modules/MMM-Jast $ free -h
total used free shared buff/cache available
Mem: 922Mi 164Mi 441Mi 8.0Mi 316Mi 695Mi

leonids

@sdetweil
I have doubled swap space and added heap settings in config.js but it did not change anything, Still same crash as before

Maybe 1G RAM is too small for this program?

leonid@magicmirror:~/MagicMirror/modules/MMM-Jast $ free -h
total used free shared buff/cache available
Mem: 922Mi 247Mi 221Mi 31Mi 453Mi 589Mi
Swap: 199Mi 54Mi 145Mi
leonid@magicmirror:~/MagicMirror/modules/MMM-Jast $

sdetweil

@leonids ok it’s something else

Jalibu

@leonids do you get this error during module installation or during runtime?

leonids

@Jalibu
I get error when I try “npm install” from MMM-JaST directory