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Client to client chat application

 
Salman Mushtaq
Greenhorn
Posts: 27
Notepad
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Hi everyone , i develop simple client to client chat application , but there will be problem when server is connect , then i run client code , it ask name as i enter name and click ok it will return null and terminates now what i can i do i cannot understand because of pressure .
Here is the code
Sever


Client


Waiting for response
 
Ulf Dittmer
Rancher
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What does "it will return null" mean? What, exactly, is null, and what do you think it should be instead? TellTheDetails.
 
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