未知的铬错误:-6:sencha和phonegap [英] unknown chromium error: -6: sencha and phonegap

问题描述

我正在用Sencha-touch和phonegap开发一个应用程序，需要您的帮助. 我已经成功使用eclipse在模拟器(android 2.1、4.1)上运行了我的应用程序.我在三星手机(android 2.3.3)上成功运行了我的应用程序，但是当我在三星银河选项卡10.1(即android-4.1.4)上运行该应用程序时，它仅显示白屏.

此外，在Android模拟器4.0.3上，我得到了带有以下logcat文件的白屏:

09-15 00:10:24.031: I/dalvikvm(635): threadid=3: reacting to signal 3
09-15 00:10:24.101: I/dalvikvm(635): Wrote stack traces to '/data/anr/traces.txt'
09-15 00:10:24.181: D/SoftKeyboardDetect(635): Ignore this event
09-15 00:10:24.271: W/webcore(635): java.lang.Throwable: EventHub.removeMessages(int     what = 107) is not supported before the WebViewCore is set up.
09-15 00:10:24.271: W/webcore(635):     at android.webkit.WebViewCore$EventHub.removeMessages(WebViewCore.java:1683)
09-15 00:10:24.271: W/webcore(635):     at android.webkit.WebViewCore$EventHub.access$7900(WebViewCore.java:926)
09-15 00:10:24.271: W/webcore(635):     at   android.webkit.WebViewCore.removeMessages(WebViewCore.java:1795)
09-15 00:10:24.271: W/webcore(635):     at android.webkit.WebView.sendOurVisibleRect(WebView.java:2917)
09-15 00:10:24.271: W/webcore(635):     at android.webkit.ZoomManager.setZoomScale(ZoomManager.java:593)
09-15 00:10:24.271: W/webcore(635):     at android.webkit.ZoomManager.access$1700(ZoomManager.java:49)
09-15 00:10:24.271: W/webcore(635):     at android.webkit.ZoomManager$PostScale.run(ZoomManager.java:984)
09-15 00:10:24.271: W/webcore(635):     at android.os.Handler.handleCallback(Handler.java:605)
09-15 00:10:24.271: W/webcore(635):     at android.os.Handler.dispatchMessage(Handler.java:92)
09-15 00:10:24.271: W/webcore(635):     at android.os.Looper.loop(Looper.java:137)
09-15 00:10:24.271: W/webcore(635):     at android.app.ActivityThread.main(ActivityThread.java:4424)
09-15 00:10:24.271: W/webcore(635):     at java.lang.reflect.Method.invokeNative(Native Method)
09-15 00:10:24.271: W/webcore(635):     at java.lang.reflect.Method.invoke(Method.java:511)
09-15 00:10:24.271: W/webcore(635):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
09-15 00:10:24.271: W/webcore(635):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
09-15 00:10:24.271: W/webcore(635):     at dalvik.system.NativeStart.main(Native Method)
09-15 00:10:24.311: D/SoftKeyboardDetect(635): Ignore this event
09-15 00:10:24.351: D/gralloc_goldfish(635): Emulator without GPU emulation detected.
09-15 00:10:33.461: I/SqliteDatabaseCpp(635): sqlite returned: error code = 14, msg = cannot open file at line 27701 of [8609a15dfa], db=/data/data/com.napp.www/databases/webview.db
09-15 00:10:33.461: I/SqliteDatabaseCpp(635): sqlite returned: error code = 14, msg = os_unix.c: open() at line 27701 - "" errno=2 path=/CachedGeoposition.db, db=/data/data/com.napp.www/databases/webview.db
09-15 00:10:33.551: D/dalvikvm(635): GC_CONCURRENT freed 127K, 3% free 9362K/9607K, paused 5ms+4ms
09-15 00:10:34.931: D/chromium(635): Unknown chromium error: -6
09-15 00:10:34.931: D/chromium(635): Unknown chromium error: -6
09-15 00:10:34.931: D/chromium(635): Unknown chromium error: -6
09-15 00:17:20.591: D/dalvikvm(635): GC_CONCURRENT freed 422K, 6% free 9382K/9927K, paused 5ms+9ms 
09-15 00:24:16.031: D/dalvikvm(635): GC_CONCURRENT freed 423K, 6% free 9372K/9927K, paused 4ms+4ms

您能帮助我解决什么问题.预先感谢.

解决方案

在任何javascript代码之前使用此代码:

Ext.Loader.setConfig({ disableCaching: false });
Ext.Ajax.setDisableCaching(false);    

I am making an app in Sencha-touch and phonegap and need your help. I have succesfully ran my app on an emulator (android 2.1, 4.1), using eclipse. I ran my app successfully on a samsung phone(android 2.3.3), but when I run it on samsung galaxy tab 10.1(which is android- 4.1.4), it just shows a white screen.

Moreover on an android emulator 4.0.3, I get a white screen with following logcat file:

09-15 00:10:24.031: I/dalvikvm(635): threadid=3: reacting to signal 3
09-15 00:10:24.101: I/dalvikvm(635): Wrote stack traces to '/data/anr/traces.txt'
09-15 00:10:24.181: D/SoftKeyboardDetect(635): Ignore this event
09-15 00:10:24.271: W/webcore(635): java.lang.Throwable: EventHub.removeMessages(int     what = 107) is not supported before the WebViewCore is set up.
09-15 00:10:24.271: W/webcore(635):     at android.webkit.WebViewCore$EventHub.removeMessages(WebViewCore.java:1683)
09-15 00:10:24.271: W/webcore(635):     at android.webkit.WebViewCore$EventHub.access$7900(WebViewCore.java:926)
09-15 00:10:24.271: W/webcore(635):     at   android.webkit.WebViewCore.removeMessages(WebViewCore.java:1795)
09-15 00:10:24.271: W/webcore(635):     at android.webkit.WebView.sendOurVisibleRect(WebView.java:2917)
09-15 00:10:24.271: W/webcore(635):     at android.webkit.ZoomManager.setZoomScale(ZoomManager.java:593)
09-15 00:10:24.271: W/webcore(635):     at android.webkit.ZoomManager.access$1700(ZoomManager.java:49)
09-15 00:10:24.271: W/webcore(635):     at android.webkit.ZoomManager$PostScale.run(ZoomManager.java:984)
09-15 00:10:24.271: W/webcore(635):     at android.os.Handler.handleCallback(Handler.java:605)
09-15 00:10:24.271: W/webcore(635):     at android.os.Handler.dispatchMessage(Handler.java:92)
09-15 00:10:24.271: W/webcore(635):     at android.os.Looper.loop(Looper.java:137)
09-15 00:10:24.271: W/webcore(635):     at android.app.ActivityThread.main(ActivityThread.java:4424)
09-15 00:10:24.271: W/webcore(635):     at java.lang.reflect.Method.invokeNative(Native Method)
09-15 00:10:24.271: W/webcore(635):     at java.lang.reflect.Method.invoke(Method.java:511)
09-15 00:10:24.271: W/webcore(635):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
09-15 00:10:24.271: W/webcore(635):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
09-15 00:10:24.271: W/webcore(635):     at dalvik.system.NativeStart.main(Native Method)
09-15 00:10:24.311: D/SoftKeyboardDetect(635): Ignore this event
09-15 00:10:24.351: D/gralloc_goldfish(635): Emulator without GPU emulation detected.
09-15 00:10:33.461: I/SqliteDatabaseCpp(635): sqlite returned: error code = 14, msg = cannot open file at line 27701 of [8609a15dfa], db=/data/data/com.napp.www/databases/webview.db
09-15 00:10:33.461: I/SqliteDatabaseCpp(635): sqlite returned: error code = 14, msg = os_unix.c: open() at line 27701 - "" errno=2 path=/CachedGeoposition.db, db=/data/data/com.napp.www/databases/webview.db
09-15 00:10:33.551: D/dalvikvm(635): GC_CONCURRENT freed 127K, 3% free 9362K/9607K, paused 5ms+4ms
09-15 00:10:34.931: D/chromium(635): Unknown chromium error: -6
09-15 00:10:34.931: D/chromium(635): Unknown chromium error: -6
09-15 00:10:34.931: D/chromium(635): Unknown chromium error: -6
09-15 00:17:20.591: D/dalvikvm(635): GC_CONCURRENT freed 422K, 6% free 9382K/9927K, paused 5ms+9ms 
09-15 00:24:16.031: D/dalvikvm(635): GC_CONCURRENT freed 423K, 6% free 9372K/9927K, paused 4ms+4ms

Can u help me on what's the problem. Thanks in advance.

解决方案

use this before any javascript code :

Ext.Loader.setConfig({ disableCaching: false });
Ext.Ajax.setDisableCaching(false);    

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