java.lang.NullPointerException: This exception has no message.

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via Stack Overflow by layla7
, 9 months ago
This exception has no message.
java.lang.NullPointerException:
at alsaad.layla.mysqldemo.BackgroundWorker.onPostExecute(BackgroundWorker.java:133)
at alsaad.layla.mysqldemo.BackgroundWorker.onPostExecute(BackgroundWorker.java:27)
at android.os.AsyncTask.finish(AsyncTask.java:631)
at android.os.AsyncTask.access$600(AsyncTask.java:177)
at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:644)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5041)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)

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