NullPointerException in time-handling code
49
What is a NullPointerException, and how do I fix it?
108336
Nullable Object must have a value #2
2116
IllegalArgumentException or NullPointerException for a null parameter?
66284
NullPointerException when Creating an Array of objects
73750
How do I measure time elapsed in Java?
64332
avoiding null reference exceptions
9396
NullPointerException on AlarmManager.setRepeating() - ElapsedRealTime - Android
114816
Is null reference possible?
93104
What is a NumberFormatException and how can I fix it?
46857
Compiler warning: null reference exception
89755
Why is "throw null" not creating a compilation error in Java?
31537
Checking for null before event dispatching... thread safe?
40818
What is an IndexOutOfRangeException / ArgumentOutOfRangeException and how do I fix it?
10818
NullPointerException : println needs a message in android
33883
Cannot deserialize instance of time from VALUE_STRING value
120071
Checking for a null int value from a Java ResultSet
133947
How to catch an Exception from a thread