java.lang.RuntimeException

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  • ClassCastException in AsyncTask
    via GitHub by dalb8
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    • java.lang.RuntimeException: An error occured while executing doInBackground() at org.emdev.ui.tasks.AsyncTask$2.done(AsyncTask.java:230) at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:273) at java.util.concurrent.FutureTask.setException(FutureTask.java:124) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:307) at java.util.concurrent.FutureTask.run(FutureTask.java:137) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569) at java.lang.Thread.run(Thread.java:856) Caused by: java.lang.ClassCastException: java.lang.Object[] cannot be cast to java.lang.Void[] at org.ebookdroid.common.cache.ThumbnailFile$LoadingTask.doInBackground(ThumbnailFile.java:163) at org.emdev.ui.tasks.AsyncTask$1.call(AsyncTask.java:215) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305) ... 4 more
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