NullReferenceException while accessing LongListSelector Item
289
What is a NullReferenceException, and how do I fix it?
69072
Using LINQ to find item in a List but get "Value cannot be null. Parameter name: source"
130819
Nullpointerexception while setting a bean
77485
LazyInitializationException in selectManyCheckbox on @ManyToMany(fetch=LAZY)
96453
Caught Throwable or Exception is null
23999
NullPointerException while parsing XML callout response
38780
Checking for null before ToString()
114816
Is null reference possible?
66284
NullPointerException when Creating an Array of objects
128142
java.lang.NullPointerException at org.apache.jsp.foo_jsp._jspInit(foo_jsp.java:22)
144658
System.NullPointerException: Attempt to de-reference a null object ,sravn
28147
java: (String[])List.toArray() gives ClassCastException
146476
Java: Why aren't NullPointerExceptions called NullReferenceExceptions?
11537
What is IndexOutOfBoundsException? How can I fix it?
114651
ViewModel's list is null in action
65355
Conversion Error setting value for 'null Converter' - Why do I need a Converter in JSF?
38191
java.lang.RuntimeException: Your content must have a ListView whose id attribute is 'android.R.id.list'