Fixing a java.lang.NullPointerException once Do-While Loop has been created
49
What is a NullPointerException, and how do I fix it?
23964
Why does Java have a "NullPointerException" when there are no pointers in Java?
10581
Avoiding NullPointerException in Java
2116
IllegalArgumentException or NullPointerException for a null parameter?
138618
How to resolve NullPointerException error in my below POM code?
116230
Using BufferedReader.readLine() in a while loop properly
44760
Synchronizing on an object in java, then changing the value of the synchronized-on variable
64360
Java while loop and Threads!
131552
new ArrayList() failing in Java
82423
java.lang.StringIndexOutOfBoundsException: String index out of range
10818
NullPointerException : println needs a message in android
49763
Problem with "scopes" of variables in try catch blocks in Java
8808
Strange Java null behavior in Method Overloading
78140
Clearing a string buffer/builder after loop
38780
Checking for null before ToString()
289
What is a NullReferenceException, and how do I fix it?
144658
System.NullPointerException: Attempt to de-reference a null object ,sravn