12-04 00:26:59.817 12473-15184/? E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #6 Process: com.pleco.chinesesystem, PID: 12473 java.lang.RuntimeException: An error occurred while executing doInBackground() at android.os.AsyncTask$3.done(AsyncTask.java:354) at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:383) at java.util.concurrent.FutureTask.setException(FutureTask.java:252) at java.util.concurrent.FutureTask.run(FutureTask.java:271) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.lang.Thread.run(Thread.java:764) Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Lorg/apache/commons/codec/binary/Base64; at com.a.a.e.j(SourceFile:1316) at com.a.a.e.a(SourceFile:220) at com.a.a.e.b(SourceFile:89) at com.a.a.e.a(SourceFile:78) at com.a.a.p.a(SourceFile:84) at com.pleco.chinesesystem.PlecoDocumentReaderFragment.a(SourceFile:683) at com.pleco.chinesesystem.PlecoDocumentReaderFragment.a(SourceFile:130) at com.pleco.chinesesystem.lc.doInBackground(SourceFile:1603) at android.os.AsyncTask$2.call(AsyncTask.java:333) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.lang.Thread.run(Thread.java:764) Caused by: java.lang.ClassNotFoundException: Didn't find class "org.apache.commons.codec.binary.Base64" on path: DexPathList[[zip file "/data/app/com.pleco.chinesesystem-[long random looking string, not sure if identifying data?]/base.apk"],nativeLibraryDirectories=[/data/app/com.pleco.chinesesystem-[not sure if identifying]/lib/arm, /data/app/com.pleco.chinesesystem-[not sure if identifying]/base.apk!/lib/armeabi-v7a, /system/lib]] at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:169) at java.lang.ClassLoader.loadClass(ClassLoader.java:379) at java.lang.ClassLoader.loadClass(ClassLoader.java:312) at com.a.a.e.j(SourceFile:1316) at com.a.a.e.a(SourceFile:220) at com.a.a.e.b(SourceFile:89) at com.a.a.e.a(SourceFile:78) at com.a.a.p.a(SourceFile:84) at com.pleco.chinesesystem.PlecoDocumentReaderFragment.a(SourceFile:683) at com.pleco.chinesesystem.PlecoDocumentReaderFragment.a(SourceFile:130) at com.pleco.chinesesystem.lc.doInBackground(SourceFile:1603) at android.os.AsyncTask$2.call(AsyncTask.java:333) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.lang.Thread.run(Thread.java:764) 12-04 00:27:44.277 15267-15919/? E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #4 Process: com.pleco.chinesesystem, PID: 15267 java.lang.RuntimeException: An error occurred while executing doInBackground() at android.os.AsyncTask$3.done(AsyncTask.java:354) at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:383) at java.util.concurrent.FutureTask.setException(FutureTask.java:252) at java.util.concurrent.FutureTask.run(FutureTask.java:271) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.lang.Thread.run(Thread.java:764) Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Lorg/apache/commons/codec/binary/Base64; at com.a.a.e.j(SourceFile:1316) at com.a.a.e.a(SourceFile:220) at com.a.a.e.b(SourceFile:89) at com.a.a.e.a(SourceFile:78) at com.a.a.p.a(SourceFile:84) at com.pleco.chinesesystem.PlecoDocumentReaderFragment.a(SourceFile:683) at com.pleco.chinesesystem.PlecoDocumentReaderFragment.a(SourceFile:130) at com.pleco.chinesesystem.lc.doInBackground(SourceFile:1603) at android.os.AsyncTask$2.call(AsyncTask.java:333) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.lang.Thread.run(Thread.java:764) Caused by: java.lang.ClassNotFoundException: Didn't find class "org.apache.commons.codec.binary.Base64" on path: DexPathList[[zip file "/data/app/com.pleco.chinesesystem-[not sure if identifying]/base.apk"],nativeLibraryDirectories=[/data/app/com.pleco.chinesesystem-[not sure if identifying]/lib/arm, /data/app/com.pleco.chinesesystem-[not sure if identifying]/base.apk!/lib/armeabi-v7a, /system/lib]] at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:169) at java.lang.ClassLoader.loadClass(ClassLoader.java:379) at java.lang.ClassLoader.loadClass(ClassLoader.java:312) at com.a.a.e.j(SourceFile:1316) at com.a.a.e.a(SourceFile:220) at com.a.a.e.b(SourceFile:89) at com.a.a.e.a(SourceFile:78) at com.a.a.p.a(SourceFile:84) at com.pleco.chinesesystem.PlecoDocumentReaderFragment.a(SourceFile:683) at com.pleco.chinesesystem.PlecoDocumentReaderFragment.a(SourceFile:130) at com.pleco.chinesesystem.lc.doInBackground(SourceFile:1603) at android.os.AsyncTask$2.call(AsyncTask.java:333) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.lang.Thread.run(Thread.java:764)