// Format and print any warnings from the connection
private static void checkForWarning(SQLWarning warn) throws SQLException {
// If a SQLWarning object was given, display the
// warning messages. Note that there could be
// multiple warnings chained together
if (warn != null) {
System.out.println("*** Warning ***\n");
while (warn != null) {
System.out.println("SQLState: " + warn.getSQLState());
System.out.println("Message: " + warn.getMessage());
System.out.println("Vendor: " + warn.getErrorCode());
System.out.println("");
warn = warn.getNextWarning();
}
}
}
public void connect() {
try {
// Load the database driver
Class.forName("net.sourceforge.jtds.jdbc.Driver");
// Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver").newInstance();
// Get a connection to the database
String url = "jdbc:jtds:sqlserver://147.87.98.131:55783";
conn = DriverManager.getConnection(url, "se2012_red", "Thanuc57ch");
// Get a statement from the connection
stmt = conn.createStatement();
// Print all warnings
for (SQLWarning warn = conn.getWarnings(); warn != null; warn = warn.getNextWarning()) {
System.out.println("SQL Warning:");
System.out.println("State : " + warn.getSQLState());
System.out.println("Message: " + warn.getMessage());
System.out.println("Error : " + warn.getErrorCode());
}
} catch (SQLException se) {
System.out.println("SQL Exception:");
// Loop through the SQL Exceptions
while (se != null) {
System.out.println("State : " + se.getSQLState());
System.out.println("Message: " + se.getMessage());
System.out.println("Error : " + se.getErrorCode());
se = se.getNextException();
}
} catch (Exception e) {
System.out.println(e);
}
}