Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

Learn More

stderr from native app

more options

The web page

https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/Native_messaging#troubleshooting

says: if the native application sends any output to stderr, the browser will redirect it to the browser console.

Is that still supposed to work? I'm asking because it seems that in recent versions of firefox that no longer works. I do not see any output that my native app emits to stderr. I tried multiple systems (all Windows based) and multiple versions of Firefox (including "115.9.1esr (64-Bit)" and "116.0.3 (64-bit)")

The web page https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/Native_messaging#troubleshooting says: ''if the native application sends any output to stderr, the browser will redirect it to the browser console.'' Is that still supposed to work? I'm asking because it seems that in recent versions of firefox that no longer works. I do not see any output that my native app emits to stderr. I tried multiple systems (all Windows based) and multiple versions of Firefox (including "115.9.1esr (64-Bit)" and "116.0.3 (64-bit)")

Toutes les réponses (3)

more options

I only heard about issues in Ubuntu. Did you check also global Console (Ctrl + Shift + J)?

Cela vous a-t-il été utile ?

more options

Are you looking at the extension's console (about:debugging > This Firefox > Extensions > Inspect > Console)?

Cela vous a-t-il été utile ?

more options

@TyDraniu: thanks for your reply. You are right - indeed the output shows up in the browser console. What confused me is that in my case it can take over a minute until the message emitted by the native app shows up in the browser console. I can see that from the timestamps in browser console and timestamps that are part of the native app log output. Or may be it depends on the amount of data produced by the native app - i.e. it shows in the browser console only after the native app produces enough output to fill some buffer ...

@zeroknight - in fact that is another thing - I expected the native app output to show up next to the background script log messages (i.e. in about:debugging ->Inspect->console, but that is not the case.

Either way, the answer to my question is: "Yes, it is supposed to work. And it does". And I have to deal with the details on my side. Thanks to both of you.

Modifié le par martin.hajduch

Cela vous a-t-il été utile ?

Poser une question

Vous devez vous identifier avec votre compte pour répondre aux messages. Veuillez poser une nouvelle question, si vous n’avez pas encore de compte.