The || operator will check only the first condition if it is true. The && operator will check only the first condition if it is false.
Type: Posts; User: aussiemcgr
Re: Getting a null pointer exception.
The || operator will check only the first condition if it is true. The && operator will check only the first condition if it is false.
Re: Getting a null pointer exception.
To further elaborate on copeg's post, the .length() method throws a Null Pointer when you invoke it on a null. I'm not entirely sure what line 40 is, but this is an indication that either sender...