why does this simple code throw a NullPointerException?
49
What is a NullPointerException, and how do I fix it?
55830
What's the rationale for null terminated strings?
11458
NullReferenceException in Unity
73034
StringBuilder append() and null values
96453
Caught Throwable or Exception is null
52076
Why is an ArrayList parameter modified, but not a String parameter?
130819
Nullpointerexception while setting a bean
70532
NullReferenceException after POST
67597
Can constructor return a null object?
134689
Setting an object to null vs Dispose()
23964
Why does Java have a "NullPointerException" when there are no pointers in Java?
98908
Is it good practice to set variables to null when they are no longer needed?
141129
InputStream returning NullPointerException (Java)
140738
Does setting Java objects to null do anything anymore?
68787
Why The constructor ArrayAdapter(new View.OnKeyListener(){}, int, String[]) is undefined
64332
avoiding null reference exceptions
128142
java.lang.NullPointerException at org.apache.jsp.foo_jsp._jspInit(foo_jsp.java:22)