java.lang.ClassCastException: android.widget.LinearLayout cannot be cast to android.widget.TextView using ArrayAdapter
45995
"ArrayAdapter requires the resource ID to be a TextView" XML problems
80631
NullPointerException but compiling?
149357
javax.faces.FacesException: java.lang.ClassCastException: java.lang.String cannot be cast to javax.faces.component.UIComponent
35016
java.lang.NullPointerException at org.primefaces.component.datatable.feature.FilterFeature.filter
73120
Nullpointerexception when trying to send data from activity to class
129994
Dynamically add data to ListView in android
149734
Convert ArrayList to String array in Android
34655
org.json.JSONObject cannot be converted to JSONArray
79586
System.NullPointerException: Attempt to de-reference a null object
157952
java.lang.ClassNotFoundException: org.hibernate.HibernateException
72808
Android JDBC not working: ClassNotFoundException on driver
64200
Can Java's NullPointerException be changed to report on which variable was null?
42612
Generics, arrays, and the ClassCastException
74172
Binary XML file line #2: Error inflating class android.widget.LinearLayout
116773
Converting ArrayList to Array in java
131552
new ArrayList() failing in Java
95208
The method getText() is undefined for the type String error