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Problem :

Facing following jdbc issue 

caused by: com.mysql.jdbc.exceptions.jdbc4.communicationsexception: communications link failure

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1 Answer

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Solution :

Please find below best solution for your problem,

 Connection con = DriverManager.getConnection(
 "jdbc:mysql://localhost:3306/DBname", "root", "root");

Now replace the Localhost with your IP address
 Connection con = DriverManager.getConnection(
 "jdbc:mysql://192.0.0.000:3306/DBname", "root", "root");

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