Answers for "java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.isEmpty()' on a null object reference"

java.lang.nullpointerexception: attempt to invoke virtual method 'long java.lang.long.longvalue()' on a null object reference

Nothing Found yet

boolean java.lang.String.equals(java.lang.Object)' on a null object reference

if (called_from != null && called_from.equalsIgnoreCase("add")) {

java.lang.nullpointerexception: attempt to invoke virtual method 'long java.lang.long.longvalue()' on a null object reference

Nothing Found yet

boolean java.lang.String.equals(java.lang.Object)' on a null object reference

if (called_from != null && called_from.equalsIgnoreCase("add")) {