You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@cordova.apache.org by "Eric C (Issue Comment Edited) (JIRA)" <ji...@apache.org> on 2012/02/21 21:34:49 UTC
[jira] [Issue Comment Edited] (CB-53) Bug when connect/disconnect
while make ajax request (iOS)
[ https://issues.apache.org/jira/browse/CB-53?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13212880#comment-13212880 ]
Eric C edited comment on CB-53 at 2/21/12 8:33 PM:
---------------------------------------------------
This is a big problem for the project I'm working on since the wifi is very spotty.
The project is written in Sencha Touch 1.1 and uses Ext.Ajax.request to make AJAX calls every 10 seconds.
The way I've reproduced this issue is:
- Be connected to wifi
- Open up the PhoneGap app on iOS device
- Walk out of range of wifi
- App crashes
The reverse wifi situation will also cause a crash: Start app when disconnected from wifi and then walk into wifi range.
Now, I'm unsure if the repetitive AJAX calls have anything to do with this, but looking at the previous comment, it seems to be a factor. I'll try and do a test with my AJAX requests off and see if it crashes. Also, in addition to testing on a physical iOS device, I tested the app on the simulator by pulling out and putting back in the ethernet cable. The simulator fired off the online/offline events correctly and did not crash.
was (Author: ecolman):
This is a big problem for the project I'm working on since the wifi is very spotty.
The project is written in Sencha Touch 1.1 and uses Ext.Ajax.request to make AJAX calls every 10 seconds.
The way I've reproduced this issue is:
- Open up the PhoneGap app on iOS device
- Walk out of range of wifi
- App crashes
Now, I'm unsure if the repetitive AJAX calls have anything to do with this, but looking at the previous comment, it seems to be a factor. I'll try and do a test with my AJAX requests off and see if it crashes. Also, in addition to testing on a physical iOS device, I tested the app on the simulator by pulling out and putting back in the ethernet cable. The simulator fired off the online/offline events correctly and did not crash.
> Bug when connect/disconnect while make ajax request (iOS)
> ---------------------------------------------------------
>
> Key: CB-53
> URL: https://issues.apache.org/jira/browse/CB-53
> Project: Apache Callback
> Issue Type: Bug
> Components: iOS
> Reporter: Shazron Abdullah
> Priority: Minor
>
> reported at: https://github.com/phonegap/phonegap-iphone/issues/331
> by: https://github.com/prsolucoes
> Hi,
> I post it on start project because the link to iphone on wiki is wrong, but now i found it searching on github.
> The problem is my app is make an ajax call every 1 second on my server and if i start the app without internet connect and connect on wifi/3g the application is killed (fatal error). Other situation is when im on my app connected and making ajax pooling and the connection (wifi or 3g) is dropped, the application is killed too (fatal error).
> So, if you are making ajax call and your connection change state (connected/disconnected) your app get a fatal error and close. :(
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira