CC2.4.5 Crash report?

[C_Stefano]

Hi, in our game the testers meet a random crash (soft-crash, because is javascript VM crashs, so the application still runs); is there a way to show an alert if we have a crash in javascript?

many thanks for support!

Stefano

[slackmoehrle]

I will ask engineering to have a look.

[StudioAMK]

Hi Bro

Can you do try catch in your JS codes?

I agreed that it’s very hard to trace error once the game is built/compiled.

[huanxinyin]

You can use se::ScriptEngine::setExceptionCallback to collect JS error reports.

[C_Stefano]

@huanxinyin

You can use se::ScriptEngine::setExceptionCallback to collect JS error reports.

Thanks for your support, I will try it sure!

[C_Stefano]

@huanxinyin

You can use se::ScriptEngine::setExceptionCallback to collect JS error reports.

yep, ok works but now we have a new trouble with:

    se::ScriptEngine *se = se::ScriptEngine::getInstance();
    se->evalString("crashReport('crash??');");

android return E/jswrapper: ScriptEngine::evalString script (no filename), failed!

where could we to write the own crashReport javascript function?

Thanks for help!

[huanxinyin]

do you define the crashReport funciton in global?

[C_Stefano]

yes, inside a file .js, for sample:

export let Smallthing = {
bla bla bla…
}

crashReport = function(message) {

// send crash to server
}

but not only crashReport is not see in envString, but also cc.log is not see.

[huanxinyin]

I do a test, but it work!

[C_Stefano]

I wrote this:

and I have this error:

this.pippo() is a foo function to make an error.

[C_Stefano]

and inside file .js

export let Smallthing = {
…
}

Smallthing.crashReport = function(message) {
…
}

[C_Stefano]

@huanxinyin

do a test, but it work!

yes, with console.log works also to me, but not with a game’s method.

[huanxinyin]

you need use a global function, it should work. such as

window.crashReport = function(message) {
…
}

[C_Stefano]

@huanxinyin

ou need use a global function, it should work. such as

window.crashReport = function(message) {
…
}

thanks, for tip, now I try it!

[C_Stefano]

@huanxinyin

you need use a global function, it should work. such as

window.crashReport = function(message) {
…
}

Yes! Now works and we have our crash tracker!
Thanks for help!

Stefano