Erro ao liberar o APK com o AsyncTask e o Jsoup

Estou recebendo este erro:

03-04 09:55:55.915: W/dalvikvm(20171): Exception Ljava/lang/NullPointerException; thrown while initializing La/a/b/k;
03-04 09:55:55.915: W/dalvikvm(20171): Exception Ljava/lang/ExceptionInInitializerError; thrown while initializing La/a/b/l;
03-04 09:55:55.925: W/dalvikvm(20171): threadid=13: thread exiting with uncaught exception (group=0x40ab3300)
03-04 09:55:55.945: E/AndroidRuntime(20171): FATAL EXCEPTION: AsyncTask #1
03-04 09:55:55.945: E/AndroidRuntime(20171): java.lang.RuntimeException: An error occured while executing doInBackground()
03-04 09:55:55.945: E/AndroidRuntime(20171):    at android.os.AsyncTask$3.done(AsyncTask.java:299)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:273)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at java.util.concurrent.FutureTask.setException(FutureTask.java:124)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:307)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at java.util.concurrent.FutureTask.run(FutureTask.java:137)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at java.lang.Thread.run(Thread.java:856) 03-04 09:55:55.945: E/AndroidRuntime(20171): Caused by: java.lang.ExceptionInInitializerError
03-04 09:55:55.945: E/AndroidRuntime(20171):    at a.a.b.f.<init>(Unknown Source)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at a.a.b.e.<init>(Unknown Source)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at a.a.c.dh.b(Unknown Source)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at a.a.c.dh.a(Unknown Source)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at a.a.c.b.a(Unknown Source)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at a.a.c.ad.a(Unknown Source)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at a.a.a.a(Unknown Source)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at com.taco.bezoekerspasparkeren.c.a(Unknown Source)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at com.taco.bezoekerspasparkeren.c.doInBackground(Unknown Source)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at android.os.AsyncTask$2.call(AsyncTask.java:287)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
03-04 09:55:55.945: E/AndroidRuntime(20171):    ... 5 more
03-04 09:55:55.945: E/AndroidRuntime(20171): Caused by: java.lang.ExceptionInInitializerError
03-04 09:55:55.945: E/AndroidRuntime(20171):    at a.a.b.l.<clinit>(Unknown Source)
03-04 09:55:55.945: E/AndroidRuntime(20171):    ... 16 more
03-04 09:55:55.945: E/AndroidRuntime(20171): Caused by: java.lang.NullPointerException
03-04 09:55:55.945: E/AndroidRuntime(20171):    at java.util.Properties.load(Properties.java:246)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at a.a.b.k.d(Unknown Source)
03-04 09:55:55.945: E/AndroidRuntime(20171):    at a.a.b.k.<clinit>(Unknown Source)
03-04 09:55:55.945: E/AndroidRuntime(20171):    ... 17 more
03-04 09:55:55.995: W/ActivityManager(265):   Force finishing activity com.taco.bezoekerspasparkeren/.BezoekerspasActivity

Com este pedaço de código:

class Subscribe extends AsyncTask<String, Void, Result> {

        @Override
        protected Result doInBackground(String... s) {
            // ...

            Document test = Jsoup.parse("<html></html>"); // explodes here
        }
}

Isso é apenas no modo de liberação. Estou usando o Jsoup 1.7.2. O que está errado? E como posso ver os erros colapsados ​​em "... 17 mais", já que acho que a pista está lá ...

Esta é a mesma pergunta queerro usando AsyncTask apenas quando executando o lançamento apk ... por favor me ajude :( mas não é respondido.

Este está me quebrando!

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