Java Answers Forum - cadServer.java:53: unreported exception java.net.MalformedURLException; mus

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cadServer.java:53: unreported exception java.net.MalformedURLException; mus

1 reply on 1 page. Most recent reply: Nov 8, 2002 1:57 PM by Daniel Ray

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Roberto Bernardo

Posts: 3
Nickname: roberto
Registered: Nov, 2002

cadServer.java:53: unreported exception java.net.MalformedURLException; mus

Posted: Nov 8, 2002 10:18 AM

The informed solution for Daniel in the previous topic for me presented it was solved. Now it presents this same mistake in another line.

cadServer.java:53: unreported exception java.net.MalformedURLException; must be
caught or declared to be thrown
Naming.rebind ("rmi://127.0.0.1:1099/rmiCadastro", x);
^
1 error

import java.rmi.server.*;
import java.rmi.*;
import java.sql.*;

public class cadServer extends UnicastRemoteObject implements cadInterface
{
public String insRegistro(String rgm, String nome, String endereco, String cidade, String estado, String cep, String email)
throws RemoteException
{
Connection con;
Statement stmt;
String url = "jdbc:odbc:Cadastro";
String ins = ("insert into tb_Alunos values ('"+rgm+"','"+nome+"','"+endereco+"','"+cidade+"','"+estado+"','"+cep+"','"+ema il+"')");

try
{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
}

catch(java.lang.ClassNotFoundException e)
{
System.err.print("ClassNotFoundException:");
System.err.println(e.getMessage());
}

try
{
con = DriverManager.getConnection(url,"","");
stmt = con.createStatement();
stmt.executeUpdate(ins);

}

catch(SQLException ex)
{
System.err.println("SQLException: " + ex.getMessage());
}
String m = "Cadastro realizado com sucesso";
return(m);
}

public cadServer () throws RemoteException
{
super();
}

public static void main (String a[])
{
try
{
System.setSecurityManager(new RMISecurityManager());
cadServer x = new cadServer();
Naming.rebind ("rmi://127.0.0.1:1099/rmiCadastro", x);
}
catch (RemoteException re)
{
System.err.println("Remote Exception: " + re.getMessage());
}
}
}

Daniel Ray

Posts: 53
Nickname: budoray
Registered: Oct, 2002

Re: cadServer.java:53: unreported exception java.net.MalformedURLExceptio n; mus

Posted: Nov 8, 2002 1:57 PM

You need two things

import java.net.MalformedURLException;

and add another catch around line 64 after you catch the remote exception.

catch(MalformedURLException me)
{
System.err.println("Malformed URL Exception" + me.getMessage());
}

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