yahka adapter: terminated with code 6 (UNCAUGHT_EXCEPTION)

[mcm1957]

see:
https://github.com/jensweigele/ioBroker.yahka/issues/452

mimeie created this issue in jensweigele/ioBroker.yahka

open terminated with code 6 (UNCAUGHT_EXCEPTION) -> Cannot read properties of null (reading 'val') #452

[Codierknecht]

@mcm57
Ähh, ja - das ist sein Issue dazu, das er vor 2 Tagen eröffnet hat.
Sagt aber noch nix zu seinem System.

[mimei]

@codierknecht

sorry, ist korrigiert.
genügt das Summary?

======================= SUMMARY =======================
                        v.2023-10-10


   Static hostname: jportal1
         Icon name: computer
  Operating System: Raspbian GNU/Linux 10 (buster)
            Kernel: Linux 5.10.103-v7l+
      Architecture: arm

Installation:           native
Kernel:                 armv7l
Userland:               armhf
Timezone:               Europe/Zurich (CEST, +0200)
User-ID:                1000
X-Server:               false
Boot Target:            graphical.target

Pending OS-Updates:     0
Pending iob updates:    1

Nodejs-Installation:    /usr/bin/nodejs         v18.17.1
                        /usr/bin/node           v18.17.1
                        /usr/bin/npm            9.6.7
                        /usr/bin/npx            9.6.7
                        /usr/bin/corepack       0.18.0

Recommended versions are nodejs 18.18.1 and npm 9.8.1
Your nodejs installation is correct

MEMORY:
              total        used        free      shared  buff/cache   available
Mem:           3.8G        1.6G        736M        6.0M        1.5G        2.1G
Swap:           99M        4.0M         95M
Total:         3.9G        1.6G        832M

Active iob-Instances:   27
Active repo(s): Stable (default)

ioBroker Core:          js-controller           5.0.12
                        admin                   6.10.1

ioBroker Status:        iobroker is running on this host.


Objects type: jsonl
States  type: jsonl

Status admin and web instance:
+ system.adapter.admin.0                  : admin                 : jportal1                                 -  enabled, port: 8081, bind: 0.0.0.0, run as: admin
+ system.adapter.web.0                    : web                   : jportal1                                 -  enabled, port: 8082, bind: 0.0.0.0, run as: admin

Objects:                10558
States:                 8763

Size of iob-Database:

25M     /opt/iobroker/iobroker-data/objects.jsonl
8.8M    /opt/iobroker/iobroker-data/objects.json.migrated
8.8M    /opt/iobroker/iobroker-data/objects.json.bak.migrated
16M     /opt/iobroker/iobroker-data/states.jsonl
1.2M    /opt/iobroker/iobroker-data/states.json.migrated
1.2M    /opt/iobroker/iobroker-data/states.json.bak.migrated



=================== END OF SUMMARY ====================

was ich sonst grad in iob diag noch gesehen habe:

Errors in npm tree:
npm ERR! code ELSPROBLEMS
npm ERR! missing: jimp@^0.22.10, required by iobroker.javascript@7.1.4

npm ERR! A complete log of this run can be found in: /home/pi/.npm/_logs/2023-10-11T21_05_40_796Z-debug-0.log

[Thomas Braun]

@mimei sagte in yahka adapter: terminated with code 6 (UNCAUGHT_EXCEPTION):

buster

Tot. Muss ersetzt werden

[mimei]

@thomas-braun
hab ich mittelfristig vor, aber ist das die Ursache?

[Thomas Braun]

@mimei sagte in yahka adapter: terminated with code 6 (UNCAUGHT_EXCEPTION):

mittelfristig

Mittelfristig ist vorbei, es gibt mittlerweile den Nach-Nachfolger. Du hinkst komplett hinterher. Also KURZFRISTIG updaten.

[mimei]

@thomas-braun
so, ich habs durchgezogen, ging problemlos, insbesondere dank diesem super Forum

yahka.0 2023-10-12 21:59:42.981	warn	Terminated (UNCAUGHT_EXCEPTION): Without reason
yahka.0 2023-10-12 21:59:42.980	info	terminating
yahka.0 2023-10-12 21:59:42.979	info	cleaned up ...
yahka.0 2023-10-12 21:59:42.979	info	cleaning up ...
yahka.0 2023-10-12 21:59:42.943	error	Cannot read properties of null (reading 'val')
yahka.0 2023-10-12 21:59:42.943	error	TypeError: Cannot read properties of null (reading 'val') at TIoBrokerInOutFunction_Homematic_Dimmer_On.cacheChanged (/opt/iobroker/node_modules/iobroker.yahka/webpack:/yahka.functions/iofunc.homematic.dimmer.ts:38:39) at TIoBrokerInOutFunction_Homematic_Dimmer_On.subscriptionEvent (/opt/iobroker/node_modules/iobroker.yahka/webpack:/yahka.functions/functions.base.ts:61:14) at changeInterceptor (/opt/iobroker/node_modules/iobroker.yahka/webpack:/yahka.ioBroker-adapter.ts:145:75) at Immediate.<anonymous> (/opt/iobroker/node_modules/iobroker.yahka/webpack:/yahka.ioBroker-adapter.ts:160:21) at processImmediate (node:internal/timers:478:21)
yahka.0 2023-10-12 21:59:42.941	error	uncaught exception: Cannot read properties of null (reading 'val')

iob diag:

======================= SUMMARY =======================
                        v.2023-10-10


 Static hostname: jportal1
       Icon name: computer
Operating System: Debian GNU/Linux 12 (bookworm)
          Kernel: Linux 5.10.103-v7l+
    Architecture: arm

Installation:           native
Kernel:                 armv7l
Userland:               armhf
Timezone:               Europe/Zurich (CEST, +0200)
User-ID:                1000
X-Server:               false
Boot Target:            graphical.target

Pending OS-Updates:     0
Pending iob updates:    1

Nodejs-Installation:    /usr/bin/nodejs         v18.17.1
                        /usr/bin/node           v18.17.1
                        /usr/bin/npm            9.6.7
                        /usr/bin/npx            9.6.7
                        /usr/bin/corepack       0.18.0

Recommended versions are nodejs 18.18.1 and npm 9.8.1
Your nodejs installation is correct

MEMORY:
               total        used        free      shared  buff/cache   available
Mem:            4.0G        1.5G        1.6G        1.2M        1.1G        2.6G
Swap:           104M          0B        104M
Total:          4.1G        1.5G        1.7G

Active iob-Instances:   28
Active repo(s): Stable (default)

ioBroker Core:          js-controller           5.0.12
                        admin                   6.10.1

ioBroker Status:        iobroker is running on this host.


Objects type: jsonl
States  type: jsonl

Status admin and web instance:
+ system.adapter.admin.0                  : admin                 : jportal1                                 -  enabled, port: 8081, bind: 0.0.0.0, run as: admin
+ system.adapter.web.0                    : web                   : jportal1                                 -  enabled, port: 8082, bind: 0.0.0.0, run as: admin

Objects:                10654
States:                 8881

Size of iob-Database:

19M     /opt/iobroker/iobroker-data/objects.jsonl
8.8M    /opt/iobroker/iobroker-data/objects.json.migrated
8.8M    /opt/iobroker/iobroker-data/objects.json.bak.migrated
12M     /opt/iobroker/iobroker-data/states.jsonl
1.2M    /opt/iobroker/iobroker-data/states.json.migrated
1.2M    /opt/iobroker/iobroker-data/states.json.bak.migrated



=================== END OF SUMMARY ====================

[Thomas Braun]

@mimei
Ich hätte den Pi4 ja mit einem 64bit-System bestückt.
Und nodejs bzw. das nodesource-Repository musst du auch noch anpacken.
Siehe Fix-Skript in meiner Signatur.

[mimei]

@thomas-braun
nodefix habe ich gemacht. Ist den 64bit die Ursache? Es hat ja vor kurzem noch funktioniert. Es klingt mir nach irgendeinem Javascript Problem, das ist aber leider nicht mein Spezialgebiet.

hier zur Vollständigkeit das aktuelle Summary:

======================= SUMMARY =======================
                        v.2023-10-10


 Static hostname: jportal1
       Icon name: computer
Operating System: Debian GNU/Linux 12 (bookworm)
          Kernel: Linux 5.10.103-v7l+
    Architecture: arm

Installation:           native
Kernel:                 armv7l
Userland:               armhf
Timezone:               Europe/Zurich (CEST, +0200)
User-ID:                1000
X-Server:               false
Boot Target:            graphical.target

Pending OS-Updates:     0
Pending iob updates:    0

Nodejs-Installation:    /usr/bin/nodejs         v18.18.1
                        /usr/bin/node           v18.18.1
                        /usr/bin/npm            9.8.1
                        /usr/bin/npx            9.8.1
                        /usr/bin/corepack       0.19.0

Recommended versions are nodejs 18.18.1 and npm 9.8.1
Your nodejs installation is correct

MEMORY:
               total        used        free      shared  buff/cache   available
Mem:            4.0G        1.4G        1.9G        1.2M        903M        2.6G
Swap:           104M          0B        104M
Total:          4.1G        1.4G        2.0G

Active iob-Instances:   27
Active repo(s): Stable (default)

ioBroker Core:          js-controller           5.0.12
                        admin                   6.10.1

ioBroker Status:        iobroker is running on this host.


Objects type: jsonl
States  type: jsonl

Status admin and web instance:
+ system.adapter.admin.0                  : admin                 : jportal1                                 -  enabled, port: 8081, bind: 0.0.0.0, run as: admin
+ system.adapter.web.0                    : web                   : jportal1                                 -  enabled, port: 8082, bind: 0.0.0.0, run as: admin

Objects:                10689
States:                 8913

Size of iob-Database:

24M     /opt/iobroker/iobroker-data/objects.jsonl
8.8M    /opt/iobroker/iobroker-data/objects.json.migrated
8.8M    /opt/iobroker/iobroker-data/objects.json.bak.migrated
19M     /opt/iobroker/iobroker-data/states.jsonl
1.2M    /opt/iobroker/iobroker-data/states.json.migrated
1.2M    /opt/iobroker/iobroker-data/states.json.bak.migrated



=================== END OF SUMMARY ====================

[Thomas Braun]

@mimei sagte in yahka adapter: terminated with code 6 (UNCAUGHT_EXCEPTION):

Ist den 64bit die Ursache?

Nein, aber Stand der Technik.
Und beim Kernel stimmt glaube ich auch was nicht. Da müsste eigentlich ein Kernel 6.1 geladen werden.

[mimei]

@thomas-braun
Kernel wurde auf 6.1 aktualisiert. An 64bit habe ich mich aus Zeitgründen nicht herangewagt. Anyway, aus meiner Sicht immer klar, dass es nicht an einer bestimmten Version liegen kann.

Ich konnte es lösen, cacheValue wurde nicht auf null geprüft.

das Problem war folgender Schnipsel im main.js

if (cacheValue ....

cacheChanged(stateName, callback) {
// save level if we are switching off
if (stateName === this.parameters.levelState) {
  const cacheValue = this.readValueFromCache(stateName);
   if (cacheValue && parseFloat(cacheValue.val) > 0) {
         this.lastOnLevel = cacheValue;
   }
 }
super.cacheChanged(stateName, callback);
}