Que erro é esse algume sabe

<%

Connection con=null;

Statement stmt = null;

ResultSet rs=null;

String query="", url=“jdbc:mysql://localhost/controlepedidos”;

try {

Class.forName("com.mysql.jdbc.Driver"); //carregamos o driver do Connector-J
        con = DriverManager.getConnection(url,"root", "frifro"); //estabelecemos a conexão
        // e criamos o objeto para depois executar comandos SQL:
        stmt = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, //podemos ver as mudanças efetuadas 
        	         ResultSet.CONCUR_UPDATABLE); 
        query = "INSERT INTO cliente (Nome, Telefone, Estado) VALUES ('"+txNome.getText()+"','"+txTelefone.getText()+"','"+txEstado.getText()+"')";
        rs = stmt.executeQuery(query); //agora criamos o conjunto de resgistros
        String nome; String telefone; String estado;
        while (rs.next()){
            nome = rs.getString("Nome");
            telefone = rs.getString("Telefone");
            estado = rs.getString("Estado");                
            out.println("<p>" + nome + ", Telefone: " + telefone + ", Estado:" + estado + "</p>" );
        }
    } 
    catch(ClassNotFoundException ex){ 
       out.println("Erro carregando o driver do banco de dados -> " + ex.getMessage());
    } 
    catch(SQLException ex){ 
       out.println("Erro em comandos SQL -> " + ex.getMessage());
    } 
    finally{
        if(rs!=null){rs.close(); rs=null;}
        if(stmt!=null){stmt.close(); stmt=null;}
        if(con!=null){con.close(); con=null;}
    }

init:

deps-module-jar:

deps-ear-jar:

deps-jar:

library-inclusion-in-archive:

library-inclusion-in-manifest:

compile:

compile-jsps:

Compiling 1 source file to C:\Documents and Settings\Thiago Passos\Desktop\TrabalhoInter\build\generated\classes

C:\Documents and Settings\Thiago Passos\Desktop\TrabalhoInter\build\generated\src\org\apache\jsp\CadastroCliente_jsp.java:93: cannot find symbol

symbol  : variable txNome

location: class org.apache.jsp.CadastroCliente_jsp

query = “INSERT INTO cliente (Nome, Telefone, Estado) VALUES (’”+txNome.getText()+"’,’"+txTelefone.getText()+"’,’"+txEstado.getText()+"’)";

^

C:\Documents and Settings\Thiago Passos\Desktop\TrabalhoInter\build\generated\src\org\apache\jsp\CadastroCliente_jsp.java:93: cannot find symbol

symbol  : variable txTelefone

location: class org.apache.jsp.CadastroCliente_jsp

query = “INSERT INTO cliente (Nome, Telefone, Estado) VALUES (’”+txNome.getText()+"’,’"+txTelefone.getText()+"’,’"+txEstado.getText()+"’)";

^

C:\Documents and Settings\Thiago Passos\Desktop\TrabalhoInter\build\generated\src\org\apache\jsp\CadastroCliente_jsp.java:93: cannot find symbol

symbol  : variable txEstado

location: class org.apache.jsp.CadastroCliente_jsp

query = “INSERT INTO cliente (Nome, Telefone, Estado) VALUES (’”+txNome.getText()+"’,’"+txTelefone.getText()+"’,’"+txEstado.getText()+"’)";

^

3 errors

C:\Documents and Settings\Thiago Passos\Desktop\TrabalhoInter\nbproject\build-impl.xml:353: The following error occurred while executing this line:

C:\Documents and Settings\Thiago Passos\Desktop\TrabalhoInter\nbproject\build-impl.xml:141: Compile failed; see the compiler error output for details.

BUILD FAILED (total time: 1 second)