java.util.Properties propio = new java.util.Properties();
propio.put("user","USU_CLIENTE");
propio.put("password","1QAZ");
propio.put("roleName","LECTURA");
String url = "jdbc:firebirdsql:192.168.0.29/3050:bd.fdb";
Connection con = DriverManager.getConnection(url,propio);
Statement ....
ResultSet ....
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