[Mobile] Error while trying to sign in on iOS 5.1.1

[kernelrain]

When trying to sign in to webogram on my iPod touch 3G running iOS 5.1.1 it is generating keys for a few minutes and then aborts with an error message (internal server error) with following error code:

Method: auth.sendCode
Result: {"input":"auth.sendCode","handled":true,"detailsShown":true,"code":22,"message":"QUOTA_EXCEEDED_ERR: DOM Exception 22","name":"QUOTA_EXCEEDED_ERR"}
Stack:

Is this a known issue? Is there anyone who is able to reproduce/trace/fix it?

[jimCresswell]

I don't have a fix I'm afraid, just a comment. iOS 5.1(.1) had some fairly crippling issues for web apps including around localStorage. However, it might be that the 5MB limit really is being exceeded. Debugging what is happening would be a little tricky, remote debugging wasn't a feature until iOS6. You might have some luck with the Weinre tool

http://envyandroid.com/archives/483/easily-debug-mobile-websites-with-weinre

http://people.apache.org/~pmuellr/weinre/docs/latest/Home.html

Sorry not to be more helpful.

[zhukov]

Yep, it may be some localStorage related problem.

@kernelrain you can try to check Safari preferences. "Settings" - "Safari" - "Advanced" - "Website Data". Locate Webogram website, you are using and check, how much data is used. Also you can try clearing data for Webogram or some other sites in edit mode.

[kernelrain]

Hm, it doesn't show anything in 'Website Data'. I tried clearing the cache etc. but it doesn't work anyways.

[zhukov]

Do you have free space available on device?

[kernelrain]

Yeah, sure (about 10GB).

[zhukov]

Are you using safari in safe mode?

I've found this on internet http://stackoverflow.com/questions/9077101/iphone-localstorage-quota-exceeded-err-issue

[kernelrain]

I was using Safari in private mode. Once i turned it off, the error message changed to

Method: auth.sendCode
Result: {"message":"'undefined' is not a function","input":"auth.sendCode","handled":true,"detailsShown":true}
Stack:

Edit: Beforehand, I was asked if i wanted to increase the local storage to 10MB.

[zhukov]

Can you check settings from https://github.com/zhukov/webogram/issues/354#issuecomment-47530339 ? Any updates there for Webogram?

[kernelrain]

Yes, it now says that Webogram is using 6MB of space.

[zhukov]

That's not enough to locate a problem :(

Is the "Stack: " line really empty? Can you check console? I remember , that on older iOS you can enable "console" tab in Safari settings somehow. It may contain useful information.

[zhukov]

Any updates here?

[kernelrain]

I'm sorry, I'm currently on vacation and therefore not able to further investigate the issue. I'll post the details once I'm back (approx. 2 weeks).