title: Connecting Netbeans and MySQL but getting Big Integer error
body: <p>So I am trying to add new connection to my Netbeans' database which is MySQL but I am getting Big Integer casting error can someone please help me? 
  In detail: </p>
  
  <p>I right click on existing <strong>MySQL Server at localhost:3306 [root(disconnected)</strong> >> select <strong>connect</strong> and this pops up</p>
  
  <hr>
  
  <p>Unable to connect to the MySQL server:</p>
  
  <p>org.netbeans.api.db.explorer.DatabaseException: org.netbeans.api.db.explorer.DatabaseException: java.sql.SQLException: java.lang.ClassCastException: java.math.BigInteger cannot be cast to java.lang.Long.</p>
  
  <p>The server may not be running or your MySQL connection properties may not be set correctly.  Do you want to edit your MySQL connection properties?</p>
  
  <hr>
  
  <p>And my basic and admin properties are OK.</p>
  
  <p>And I tried this too: Right click on <strong>databases</strong> >> select <strong>New Connection</strong> >> Driver: <strong>MySQL(Connector/J driver)</strong>, JDBC URL: <strong>jdbc:mysql://localhost:3306/mysql</strong> , but when I test the connection it gives me the same error.</p>
  
  <p>**MySQL server is running.</p>
  
  <p>Thank you.</p>