An error occured while executing doInBackground()

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  • via Unknown by Dong Jun,
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  • Stack trace

    • java.lang.RuntimeException: An error occured while executing doInBackground() at android.os.AsyncTask$3.done( at java.util.concurrent.FutureTask.finishCompletion( at java.util.concurrent.FutureTask.setException( at at android.os.AsyncTask$SerialExecutor$ at java.util.concurrent.ThreadPoolExecutor.runWorker( at java.util.concurrent.ThreadPoolExecutor$ at Caused by: junit.framework.AssertionFailedError: Expected: <null> but was: org.xwalk.core.XWalkCoreWrapper@b3d23238 at at junit.framework.Assert.assertTrue( at junit.framework.Assert.assertNull( at junit.framework.Assert.assertNull( at org.xwalk.core.XWalkCoreWrapper.attachXWalkCore( at org.xwalk.core.XWalkLibraryLoader$DockTask.doInBackground( at org.xwalk.core.XWalkLibraryLoader$DockTask.doInBackground( at android.os.AsyncTask$ at

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