Details
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Bug
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Status: Closed
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Critical
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Resolution: Not A Problem
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1.4.0, 1.7.0
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None
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Motorola Xoom ICS 4.0.4.
PhoneGap 1.7.0rc1 example application.
Description
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:
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
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.
