Participant

Question

loading error (canvas)

Forum|Forum|7 years ago
September 8, 2018
4 replies
2608 views

Hello,
I do not understand the problem the first load of my page I have an error message (cf screen) and the animation does not start. Yet if I load my page a second time the animation starts perfectly. Help, thank you for your answers,

This topic has been closed for replies.

B

bontegames

Known Participant

Someone posted a solution for this today here: https://community.adobe.com/t5/animate/preloading-error-with-canvas-project-on-first-load-with-a-large-spritesheet-file/td-p/10782224

C

ClayUUID

Legend

Please stop spamming year-old threads with this issue.

B

bontegames

Known Participant

I'm having exact the same problem. Did you find a solution?

It's a bit frustrating that a simple thing like this does not work, I think it happens only with a large PNGs:

https://community.adobe.com/t5/animate/preloading-error-with-canvas-project-on-first-load-with-a-large-spritesheet-file/m-p/10784778#M199563

JoãoCésar17023019

Community Expert

Hi.

Are you using the latest version of Animate CC?

And does this happen in more than one browser?

lisap11891374Author

Participant

Hi JoãoCésar ,

Yes the problem is the same with chrome or firefox. In fact I think the problem is that I have a lot of bitmap images, so the Animate cc generated sprite sheet is very heavy (6mb). When everything is cached no problem, everything works. But when you first load the page the Animate preloader (createjs?) Indicates that everything is loaded while everything is not loaded yet. The browser then indicates an error.

the error with firefox is :

TypeError: f is undefined

__________________

b._parseData

https://code.createjs.com/createjs-2015.11.26.min.js:12:17890

a

https://code.createjs.com/createjs-2015.11.26.min.js:12:16906

handleComplete

http://www.monsite.com/le-reve/:28660:28

init/<

http://www.monsite.com/le-reve/:28645:52

b._dispatchEvent

https://code.createjs.com/createjs-2015.11.26.min.js:12:3678

b.dispatchEvent

https://code.createjs.com/createjs-2015.11.26.min.js:12:3051

b._sendComplete

https://code.createjs.com/createjs-2015.11.26.min.js:15:8428

b._loadNext

https://code.createjs.com/createjs-2015.11.26.min.js:15:28073

b._processFinishedLoad

https://code.createjs.com/createjs-2015.11.26.min.js:15:30614

b._checkScriptLoadOrder

https://code.createjs.com/createjs-2015.11.26.min.js:15:30323

b._finishOrderedItem

https://code.createjs.com/createjs-2015.11.26.min.js:15:30016

b._handleFileComplete

https://code.createjs.com/createjs-2015.11.26.min.js:15:29372

b.on/<

https://code.createjs.com/createjs-2015.11.26.min.js:12:2179

b._dispatchEvent

https://code.createjs.com/createjs-2015.11.26.min.js:12:3678

b.dispatchEvent

https://code.createjs.com/createjs-2015.11.26.min.js:12:3051

b._sendComplete

https://code.createjs.com/createjs-2015.11.26.min.js:15:8428

b.handleEvent

https://code.createjs.com/createjs-2015.11.26.min.js:15:9021

b.on/<

https://code.createjs.com/createjs-2015.11.26.min.js:12:2179

b._dispatchEvent

https://code.createjs.com/createjs-2015.11.26.min.js:12:3678

b.dispatchEvent

https://code.createjs.com/createjs-2015.11.26.min.js:12:3051

b._handleTagComplete

https://code.createjs.com/createjs-2015.11.26.min.js:15:12311

createjs.proxy/<

https://code.createjs.com/createjs-2015.11.26.min.js:16:13058

JoãoCésar17023019

Community Expert

I see.

But the number of bitmaps shouldn't matter.

Which version of Animate CC are you using? Is your FLA set to use copies of the libraries hosted on the CreateJS CDN at code.createjs.com (Publish Settings > Advanced > Hosted Libraries)?

Make sure that everything is up to date.

Preran

Legend

Just to be sure, are you using an Animate file in ColdFusion?

Thanks,

Preran

lisap11891374Author

Participant

No it's just animate html 5 / javascript project an d i choose preloader in the publish options.

documentation "Once the assets are loaded, the preloader is hidden and the actual animation is displayed "

My problem is that at the first loading of my html5 / javascript page generated with animate CC, the image of the preloader is never hidden and the animation does not start.

If I load the url a second time via the browser then everything goes well the image of the preloader is hidden and the animation starts.

Here is the error I get at the first load.

/favicon.ico:1 Failed to load resource: the server responded with a status of 404 (Not Found)

createjs-2015.11.26.min.js:12 Uncaught TypeError: Cannot read property 'getContext' of undefined

at a.b._parseData (createjs-2015.11.26.min.js:12)

at new a (createjs-2015.11.26.min.js:12)

at handleComplete ((index):28429)

at (index):28414

at a.b._dispatchEvent (createjs-2015.11.26.min.js:12)

at a.b.dispatchEvent (createjs-2015.11.26.min.js:12)

at a.b._sendComplete (createjs-2015.11.26.min.js:15)

at a.b._loadNext (createjs-2015.11.26.min.js:15)

at a.b._processFinishedLoad (createjs-2015.11.26.min.js:15)

at a.b._checkScriptLoadOrder (createjs-2015.11.26.min.js:15)

Thanks a lot for your help !

Lisa

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