Which variable is getting the value and which one are you using? I see two definitions for the serverSocket. The one in the super class gets a value.
Before using it print out its value and the...
Type: Posts; User: Norm
Re: null pointer exception on extending a server class
Which variable is getting the value and which one are you using? I see two definitions for the serverSocket. The one in the super class gets a value.
Before using it print out its value and the...
Re: null pointer exception on extending a server class
If the error is on this line, it must be that serverSocket is null.
Where is serverSocket given a non null value?
I see more than one definition for serverSocket which one gets a value?