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Posted to dev@weex.apache.org by "Dmitry L." <di...@gmail.com> on 2019/07/21 17:31:06 UTC
How to handle weexcore crash?
Hello!
I have an app for Android, which user can start and then turns off the
screen so, app is still working (when user turns on the screen he should
see the app).
The problem is that user can turn on the screen after 6 hours (and more).
App works well, bu suddenly (after long time without activity) I got next
error:
==== logcat ====
07-21 03:05:04.844 3289 3294 I WeexCore:
[3289:3294:07-21/03:05:04.843898:INFO:crash_handler.cpp:166]CrashHandlerInfo::handleSignal
07-21 03:05:05.010 3207 3245 D jsengine: callReportCrashReloadPage
crashFile:/data/user/0/com.test.app/app_crash/crash_dump.log
==== /logcat ====
In this situation (callReportCrashReloadPage) the weex engine have to be
reloaded, as I see in Android Weex SDK code ( here
android/sdk/src/main/java/com/taobao/weex/bridge/WXBridgeManager.java ).
But in my case I don't have bundleUrl (I provide js-template by myself via
renderPageByTemplate) and page is not being reloaded after crash.
So, the main question: how can I handle callReportCrashReloadPage and
reload page by myself?
--
//wbr, Dmitry L.
Re: How to handle weexcore crash?
Posted by 申远 <sh...@gmail.com>.
Actually* callReportCrashReloadPage* just sends a broadcast with bundleUrl
as its parameter. In your case, the bundleUrl is your pageName [2] , not a
real URL. If you can establish a mapping between pageName and your JS
template, you would solve the problem.
[1]
https://github.com/apache/incubator-weex/blob/1ee8c7432a10b47df454b4db5538dabeabd6c03c/android/sdk/src/main/java/com/taobao/weex/WXSDKInstance.java#L1101-L1106
[2]
https://github.com/apache/incubator-weex/blob/1ee8c7432a10b47df454b4db5538dabeabd6c03c/android/sdk/src/main/java/com/taobao/weex/WXSDKInstance.java#L700
Best Regards,
YorkShen
申远
Dmitry L. <di...@gmail.com> 于2019年7月22日周一 上午1:31写道：
> Hello!
>
> I have an app for Android, which user can start and then turns off the
> screen so, app is still working (when user turns on the screen he should
> see the app).
>
> The problem is that user can turn on the screen after 6 hours (and more).
> App works well, bu suddenly (after long time without activity) I got next
> error:
>
> ==== logcat ====
> 07-21 03:05:04.844 3289 3294 I WeexCore:
>
> [3289:3294:07-21/03:05:04.843898:INFO:crash_handler.cpp:166]CrashHandlerInfo::handleSignal
> 07-21 03:05:05.010 3207 3245 D jsengine: callReportCrashReloadPage
> crashFile:/data/user/0/com.test.app/app_crash/crash_dump.log
> ==== /logcat ====
>
> In this situation (callReportCrashReloadPage) the weex engine have to be
> reloaded, as I see in Android Weex SDK code ( here
> android/sdk/src/main/java/com/taobao/weex/bridge/WXBridgeManager.java ).
>
> But in my case I don't have bundleUrl (I provide js-template by myself via
> renderPageByTemplate) and page is not being reloaded after crash.
>
> So, the main question: how can I handle callReportCrashReloadPage and
> reload page by myself?
>
> --
> //wbr, Dmitry L.
>