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How can I check if a socket port is avaible?  RSS feed

 
ying lam
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Hi,

Can you please tell me how can I check if a point is available to open in Java?
i.e. no one else has opened it?

Thank you.
 
Ulf Dittmer
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Simply try to open it - if it is open by another application already, an exception will be thrown.
 
Don't get me started about those stupid light bulbs.
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