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


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

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

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

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

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

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

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via Stack Overflow by shivadeep
, 4 months ago
Attempt to invoke virtual method 'int java.lang.String.hashCode()' on a null object reference

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

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

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

Stack trace

java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.hashCode()' on a null object reference
	at com.android.volley.Request.<init>(Request.java:136)
	at com.android.volley.toolbox.StringRequest.<init>(StringRequest.java:43)
	at market.enxo.com.marketstore.SignUp$8.<init>(SignUp.java:361)
	at market.enxo.com.marketstore.SignUp.signUpWS(SignUp.java:332)
	at market.enxo.com.marketstore.SignUp$4.onClick(SignUp.java:297)
	at android.view.View.performClick(View.java:5198)
	at android.view.View$PerformClick.run(View.java:21147)
	at android.os.Handler.handleCallback(Handler.java:739)
	at android.os.Handler.dispatchMessage(Handler.java:95)
	at android.os.Looper.loop(Looper.java:148)
	at android.app.ActivityThread.main(ActivityThread.java:5417)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

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