java - "Cannot find symbol" problem when using Class.forName() -

I can not find the symbol from my code Does anyone know that this problem What could be the reason?

The code is:

  // Register JDBC driver Class.forName ("net.sourceforge.jtds.jdbc.Driver");  

and error output is:

  blah.java314: symbol symbol can not be found: method forName (java.lang.String) Location: Class Java.lang.Class class. ForName ("net.sourceforge.jtds.jdbc.Driver"); ^ 1 Error  

---

  // STEP 1. Import the necessary package java.sql Import. *; Public class JDBCExample {// JDBC driver name and database URL fixed final string JDBC_DRIVER = "com.sql.jdbc.Driver"; Fixed final string DB_URL = (": jdbc: jtds: sqlserver: // localhost: 1433 / tempdb"); // database credentials static last string USER = "username"; Fixed final string PASS = "password"; Public static zero main (string [] args) {connection conn = null; Description stmt = null; Try {// STEP 2: Register JDBC Driver Class. ForName ("net.sourceforge.jtds.jdbc.Driver"); // STEP 3: Open a connection System.out.println ("Connecting to the database ..."); Conn = DriverManager.getConnection (DB_URL, USER, PASS); // STEP 4: Perform a Query System.out.println ("Creating a Database ..."); Stmt = conn.createStatement (); String sql = "create database"; Stmt.executeUpdate (SQL); System.out.println ("The database was created successfully ..."); } Hold (from eclipsection) {// handle errors for JDBC se.printStackTrace (); } Hold (Exception E) {// Handle Errors for Class e.printStackTrace (); } Finally {// Finally try the block used to close resources {if (stmt! = Null) stmt.close (); } Hold (SQLException se2) {} // nothing can we try {if (conn! = Null) conn.close (); } Hold (from eclipsection) {se.printStackTrace (); } // Finally try} / / end attempt system.out.println ("bye"); } // end main} // end JDBCExample  

The main method in which class .forName () may fail that Zbb driver is not available on the class path, but it will be a run-time error, there is not a compile-time error as you start getting here.

Using my powers of mental debugging, I think that you can use GWT. I do not believe it allows the client side (where it has been converted to javascript) All JDBC accessories have to be on the server side. GetAnumConstants ()

getName ()

getSuperclass ()

isArray ()

Diploid ()

toString ()

If I About the fact that you are using, GWT is probably best to use GWT-RPC to talk between client and server, and the server automatically releases JDBC calls.

If you need more information on GWT-RPC, see. GWT is one of the news groups in which you can read for more information.