Warning on app start

[rabihs]

I get the following warning when my application starts

THREAD WARNING: exec() call to PushNotification.registerDevice blocked the main thread for 36ms. Plugin should use CordovaInterface.getThreadPool().

Is there a fix for that? Thanks.

[shaders]

Hi,

That's very strange as all the network activity (that might block the thread) is happening on the background thread. Meanwhile our team is checking the issue.

Thanks!

[shaders]

Hi,

Any chance to get full logs from the device? Also is it for iOS or Android?

Thanks!

[rabihs]

I'm using Android.

Please find the log below:

09-24 16:32:25.189: W/IInputConnectionWrapper(24146): showStatusIcon on inactive InputConnection 09-24 16:32:25.409: I/GATE(24146): DEV_ACTION_COMPLETED 09-24 16:32:45.059: I/System.out(25535): Sending WAIT chunk 09-24 16:32:45.059: W/ActivityThread(25535): Application com.pswgroup.veefm is waiting for the debugger on port 8100... 09-24 16:32:45.074: I/dalvikvm(25535): Debugger is active 09-24 16:32:45.259: I/System.out(25535): Debugger has connected 09-24 16:32:45.264: I/System.out(25535): waiting for debugger to settle... 09-24 16:32:45.464: I/System.out(25535): waiting for debugger to settle... 09-24 16:32:45.664: I/System.out(25535): waiting for debugger to settle... 09-24 16:32:45.869: I/System.out(25535): waiting for debugger to settle... 09-24 16:32:46.064: I/System.out(25535): waiting for debugger to settle... 09-24 16:32:46.264: I/System.out(25535): waiting for debugger to settle... 09-24 16:32:46.464: I/System.out(25535): waiting for debugger to settle... 09-24 16:32:46.664: I/System.out(25535): debugger has settled (1454) 09-24 16:32:46.934: D/CordovaActivity(25535): Setting integer properties in CordovaActivity will be deprecated in 3.0 on July 2013, please use config.xml 09-24 16:32:47.299: I/webclipboard(25535): clipservice: android.sec.clipboard.ClipboardExManager@41e0e230 09-24 16:32:47.569: D/CordovaWebView(25535): CordovaWebView is running on device made by: samsung 09-24 16:32:47.579: D/JsMessageQueue(25535): Set native->JS mode to 2 09-24 16:32:47.754: D/dalvikvm(25535): GC_FOR_ALLOC freed 277K, 7% free 12217K/13063K, paused 35ms, total 35ms 09-24 16:32:47.789: I/dalvikvm-heap(25535): Grow heap (frag case) to 15.979MB for 3686416-byte allocation 09-24 16:32:47.819: D/dalvikvm(25535): GC_FOR_ALLOC freed 1K, 6% free 15815K/16711K, paused 32ms, total 32ms 09-24 16:32:47.874: D/dalvikvm(25535): GC_CONCURRENT freed <1K, 6% free 15818K/16711K, paused 13ms+12ms, total 54ms 09-24 16:32:48.289: D/libEGL(25535): loaded /system/lib/egl/libEGL_mali.so 09-24 16:32:48.364: D/libEGL(25535): loaded /system/lib/egl/libGLESv1_CM_mali.so 09-24 16:32:48.364: D/libEGL(25535): loaded /system/lib/egl/libGLESv2_mali.so 09-24 16:32:48.369: D/(25535): Device driver API match 09-24 16:32:48.369: D/(25535): Device driver API version: 10 09-24 16:32:48.369: D/(25535): User space API version: 10 09-24 16:32:48.369: D/(25535): mali: REVISION=Linux-r2p4-02rel0 BUILD_DATE=Tue Oct 16 15:37:13 KST 2012 09-24 16:32:48.519: D/OpenGLRenderer(25535): Enabling debug mode 0 09-24 16:32:49.104: I/Choreographer(25535): Skipped 33 frames! The application may be doing too much work on its main thread. 09-24 16:32:51.804: I/GATE(25535): DEV_ACTION_COMPLETED 09-24 16:32:52.619: D/TilesManager(25535): new EGLContext from framework: 5d307ac0 09-24 16:32:52.619: D/GLWebViewState(25535): Reinit shader 09-24 16:32:52.684: D/GLWebViewState(25535): Reinit transferQueue 09-24 16:32:53.354: E/SpannableStringBuilder(25535): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 09-24 16:32:53.354: E/SpannableStringBuilder(25535): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 09-24 16:32:54.069: D/PushNotifications(25535): Plugin Called 09-24 16:32:54.079: D/PushNotifications(25535): Plugin Called 09-24 16:32:54.134: W/PushWoosh DeviceFeature2_5(25535): Try To sent AppOpen 09-24 16:32:54.169: W/PushEventsTransmitter(25535): No android.permission.BROADCAST_STICKY. Reverting to simple broadcast 09-24 16:32:54.174: W/PluginManager(25535): THREAD WARNING: exec() call to PushNotification.registerDevice blocked the main thread for 95ms. Plugin should use CordovaInterface.getThreadPool(). 09-24 16:32:54.299: D/dalvikvm(25535): GC_CONCURRENT freed 596K, 7% free 16471K/17671K, paused 9ms+3ms, total 28ms 09-24 16:32:55.114: W/PushWoosh: NetworkUtils(25535): PushWooshResult: {"status_code":200,"status_message":"OK","response":null} 09-24 16:32:55.119: W/PushWoosh DeviceFeature2_5(25535): Send AppOpen success 09-24 16:33:02.689: I/MediaPlayer(25535): Don't send intent. msg.arg1 = 0, msg.arg2 = 0 09-24 16:33:25.099: W/IInputConnectionWrapper(25535): getSelectedText on inactive InputConnection 09-24 16:33:25.104: W/IInputConnectionWrapper(25535): setComposingText on inactive InputConnection 09-24 16:33:25.124: W/IInputConnectionWrapper(25535): getExtractedText on inactive InputConnection 09-24 16:33:56.279: W/IInputConnectionWrapper(25535): showStatusIcon on inactive InputConnection

[shaders]

Mostly this is harmless issue as from the Phonegap PluginManager code I can see that it doesn't really check if plugin blocks main or background thread: https://github.com/apache/cordova-android/blob/master/framework/src/org/apache/cordova/PluginManager.java See execHelper function, it could be called on "runOnUiThread" as well as in background.

Anyway our team is looking deeply into the issue. Thanks!

[rabihs]

Thank you for your help. The issue is not a blocking point and the app is working well with the plugin. Next I'm going to use it with iOS.

[saniyusuf]

I see this issue on IOS7 but my puswoosh doesnt work as i do not see the popup that asks for users subscription.

[shaders]

Please double check that you are using correct mobileprovisioning profile with aps-environment string in it. Also if you are using Phonegap Build make sure you use Production (AdHoc) profile.

[vishnuc156]

THREAD WARNING: exec() call to LocationTrackPlugin.GetLocation blocked the main thread for 32ms. Plugin should use CordovaInterface.getThreadPool().

I got the same issue when call the native android service and broad cast receiver.

Please give me a suggestion to overcome this

[shaders]

Hi,

This actually a bug in Phonegap. Plugin uses background thread, however Phonegap does not detect that :( I remember having this discussion with PGB team, hopefully it would be fixed on their side some day.