http://java.sun.com/j2se/1.4.2/doc [...] ption.html
Citation :
Thrown when an application attempts to use null in a case where an object is required. These include:
* Calling the instance method of a null object.
* Accessing or modifying the field of a null object.
* Taking the length of null as if it were an array.
* Accessing or modifying the slots of null as if it were an array.
* Throwing null as if it were a Throwable value. Applications should throw instances of this class to indicate other illegal uses of the null object.
|
Si tu regardes la stacktrace (si ton programme l'affiche...), tu verras à quelle ligne l'exception est lancée.