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From "Joe Bowser (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CB-587) CallbackServer.run() SocketException on ICS 4.0.4
Date Thu, 20 Sep 2012 22:00:08 GMT

     [ https://issues.apache.org/jira/browse/CB-587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Joe Bowser updated CB-587:
--------------------------

    Priority: Trivial  (was: Critical)

I've changed the default bridge to use ONLINE_EVENT instead of HANGING_GET.  This will still
throw exceptions until we fully deprecate it in six months, but we can ignore it for now,
since it shouldn't affect callbacks from Native to JS unless you go out of your way to use
a broken mode.
                
> CallbackServer.run()  SocketException on ICS 4.0.4
> --------------------------------------------------
>
>                 Key: CB-587
>                 URL: https://issues.apache.org/jira/browse/CB-587
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: Android
>    Affects Versions: 1.4.0, 1.7.0
>         Environment: Motorola Xoom ICS 4.0.4.
> PhoneGap 1.7.0rc1 example application.
>            Reporter: Wayne Fisher
>            Assignee: Joe Bowser
>            Priority: Trivial
>             Fix For: 2.2.0
>
>         Attachments: log.txt, PGexample-2.0.0.zip
>
>
> I have recently started to see SocketExceptions from CallbackServer.run() on my Motorola
Xoom. I don't know exactly when it started, but it would appear to line up with the update
of the Xoom to ICS 4.0.4 that occurred a couple of weeks (or so) ago. I don't recall seeing
it on the previous version of ICS (4.0.3?).
> The exception information from LogCat follows:
> {quote}
> 04-26 15:57:58.730: W/System.err(10655): java.net.SocketException: sendto failed: ETIMEDOUT
(Connection timed out)
> 04-26 15:57:58.730: W/System.err(10655): 	at libcore.io.IoBridge.maybeThrowAfterSendto(IoBridge.java:496)
> 04-26 15:57:58.730: W/System.err(10655): 	at libcore.io.IoBridge.sendto(IoBridge.java:465)
> 04-26 15:57:58.740: W/System.err(10655): 	at java.net.PlainSocketImpl.write(PlainSocketImpl.java:507)
> 04-26 15:57:58.740: W/System.err(10655): 	at java.net.PlainSocketImpl.access$100(PlainSocketImpl.java:46)
> 04-26 15:57:58.740: W/System.err(10655): 	at java.net.PlainSocketImpl$PlainSocketOutputStream.write(PlainSocketImpl.java:269)
> 04-26 15:57:58.740: W/System.err(10655): 	at java.io.OutputStream.write(OutputStream.java:82)
> 04-26 15:57:58.740: W/System.err(10655): 	at java.io.DataOutputStream.writeBytes(DataOutputStream.java:156)
> 04-26 15:57:58.740: W/System.err(10655): 	at org.apache.cordova.CallbackServer.run(CallbackServer.java:275)
> 04-26 15:57:58.740: W/System.err(10655): 	at java.lang.Thread.run(Thread.java:856)
> 04-26 15:57:58.740: W/System.err(10655): Caused by: libcore.io.ErrnoException: sendto
failed: ETIMEDOUT (Connection timed out)
> 04-26 15:57:58.740: W/System.err(10655): 	at libcore.io.Posix.sendtoBytes(Native Method)
> 04-26 15:57:58.750: W/System.err(10655): 	at libcore.io.Posix.sendto(Posix.java:146)
> 04-26 15:57:58.750: W/System.err(10655): 	at libcore.io.BlockGuardOs.sendto(BlockGuardOs.java:177)
> 04-26 15:57:58.750: W/System.err(10655): 	at libcore.io.IoBridge.sendto(IoBridge.java:463)
> 04-26 15:57:58.750: W/System.err(10655): 	... 7 more
> {quote}
> This may be related to another issue that I have noticed with ICS 4.0.4 which is that
it drops the WIFI connection a lot.  It drops it *WAY* more frequently than the previous version
did even with "Keep Wi-Fi on during sleep" set to "Always".
> My app is based on PhoneGap v1.4.0. I see this exception with my app on the Xoom. I have
not seen it on my Samsung Galaxy S with 2.3.3 on it.
> The LogCat information above is from the 1.7.0rc1. For this test I simply created a new
Android application in Eclipse using the Android example code as is. The exception happens
even without interacting with the example app. Just leave it sit there and eventually... boom.

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