java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference


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Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference

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via GitHub by aviraxp
, 11 months ago
Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference

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via GitHub by wazowski78
, 5 months ago
Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference

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via GitHub by ByteHamster
, 1 year ago
Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference

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via GitHub by frizzyice
, 10 months ago
Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference

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via GitHub by Yunfeng1u
, 2 months ago
Attempt to invoke virtual method \'int java.lang.String.length()\' on a null object reference

Solution icon of github
Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference

Solution icon of stackoverflow
Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference

Solution icon of stackoverflow
via Stack Overflow by Chan
, 1 year ago
Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference

Solution icon of stackoverflow
Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference

Stack trace

java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference
	at org.json.JSONTokener.nextCleanInternal(JSONTokener.java:116)
	at org.json.JSONTokener.nextValue(JSONTokener.java:94)
	at org.json.JSONObject.<init>(JSONObject.java:156)
	at org.json.JSONObject.<init>(JSONObject.java:173)
	at smint.myapplication.Backgroundtask.onPostExecute(Backgroundtask.java:159)
	at smint.myapplication.Backgroundtask.onPostExecute(Backgroundtask.java:31)
	at android.os.AsyncTask.finish(AsyncTask.java:651)

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