Hello,
> Hmmm... The POP3Authenticator is part of BASE, so if you have compiled
> it a second time you now have two classes with the same name, and that
> is usually not a good idea.
>
> Also, have you set the initialization string auth.init to a valid pop3
> mail server?
The POP3 Authenticator now works, after I've set the auth.init line to a
correct POP3 server (I hadn't done that before because I didn't think it was
important for testing).
> * It is considered bad practice to import anything with a * at the end.
I have removed all imports with * (and replaced them with specific imports)
> * Why do you have a 'void main()' method?
I had that for testing, because javac complained of a missing main() at one
point, but I have now removed it.
> * If you are getting a NamingException this code only prints the error
> message and the returns indicating a successful login.
>
> } catch (NamingException e) {
> e.printStackTrace();
> }
> return new AuthenticationInformation(login, login);
>
> If the user/password is not correct you must throw either an
> UnknownLoginException or an InvalidPasswordException. For other problems
> you must throw an AuthenticationException.
I can try to add the Exceptions (actually I did try, but I was getting some
errors), but shouldn't it work now, if the login and password are correct?
Would the AuthenticationException give me a more informative error message?
I've even tried hardcoding the login and password, instead of using
the 'login' and 'password' variables. In my base.config I have this line:
auth.driver = authentication.LDAPAuthenticator
and in the LDAPAuthenticator.java I have this line:
package authentication;
Is this correct? I think there is something wrong with this, because the code
in the SimpleAuthenticator doesn't work if I change its package
to 'authentication', and use the same line in base.config.
I'm attaching my latest LDAPAuthenticator.java, and the stack trace in my
browser when I try to login.
Again, thank you for your time,
Paulo
>
> /Nicklas
>
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> [EMAIL PROTECTED]
Version BASE 2.7.2 (build #4369; schema #55)
Web server Apache Tomcat/6.0.18
Database Server MySQL 5.0.32-Debian_7etch5-log
Database Dialect org.hibernate.dialect.MySQLInnoDBDialect
JDBC Driver com.mysql.jdbc.Driver (version 5.1)
Java runtime Java(TM) SE Runtime Environment (1.6.0_07-b06), Sun
Microsystems Inc.
Operating system Linux amd64 2.6.18-4-amd64
Memory Total: 120.4 MB
Free: 81.6 MB
Max: 444.5 MB
Browser Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.15)
Gecko/20080612 Iceweasel/2.0.0.15 (Debian-2.0.0.15-0etch1)
Error message The authentication driver 'authentication.LDAPAuthenticator'
could not be loaded. The error message is: authentication.LDAPAuthenticator
Stack trace
BaseException
...at Application.getAuthenticator(Application.java:630)
...at SessionControl.verifyUserExternal(SessionControl.java:481)
...at SessionControl.login(SessionControl.java:404)
...at org.apache.jsp.login_jsp._jspService(login_jsp.java:82)
...at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
...at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
...at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
...at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
...at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
...at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
...at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
...at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
...at
net.sf.basedb.clients.web.servlet.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:72)
...at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
...at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
...at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
...at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
...at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
...at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
...at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
...at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
...at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
...at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
...at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
...at java.lang.Thread.run(Thread.java:619)
/*
$Id$
Copyright (C) 2005 Samuel Andersson, Nicklas Nordborg
Copyright (C) 2006 Jari Hakkinen
This file is part of BASE - BioArray Software Environment.
Available at http://base.thep.lu.se/
BASE is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
BASE is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
package authentication;
import net.sf.basedb.core.authentication.AuthenticationInformation;
import net.sf.basedb.core.authentication.Authenticator;
import net.sf.basedb.core.authentication.UnknownLoginException;
import net.sf.basedb.core.authentication.InvalidPasswordException;
import net.sf.basedb.core.authentication.AuthenticationException;
import javax.naming.NamingException;
import javax.naming.Context;
import javax.naming.directory.DirContext;
import javax.naming.directory.InitialDirContext;
import java.util.Hashtable;
/**
This class is an example implementation of the [EMAIL PROTECTED] Authenticator}
interface that authenticates everyone as long as the login is the same
as the password. This class should of course never be used in a real
environment.
@author Nicklas
@version 2.0
@base.modified $Date$
*/
public class LDAPAuthenticator
implements Authenticator
{
/**
Create a new <code>SimpleAuthenticator</code> object.
*/
public LDAPAuthenticator()
{
super();
}
/**
There is nothing to initialise.
*/
public void init(String settings)
throws AuthenticationException
{}
/**
Always return FALSE.
*/
public boolean supportsExtraInformation()
{
return false;
}
/**
If login and password are equal the user is authenticated, otherwise an
[EMAIL PROTECTED] InvalidPasswordException} is thrown.
*/
public AuthenticationInformation authenticate(String login, String password)
throws UnknownLoginException, InvalidPasswordException, AuthenticationException
/*{
if (login == null || !login.equals(password))
{
throw new InvalidPasswordException(login, "Password must be equal to login");
}
return new AuthenticationInformation(login, login);
}*/
{
// Set up environment for creating initial context
Hashtable env = new Hashtable(11);
env.put(Context.INITIAL_CONTEXT_FACTORY,
"com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, "ldap://ldap.igc.gulbenkian.pt:389/";);
// Authenticate as S. User and password "mysecret"
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_PRINCIPAL, "uid=palmeida,cn=users,dc=igc,dc=gulbenkian,dc=pt");
env.put(Context.SECURITY_CREDENTIALS, password);
try {
// Create initial context
DirContext ctx = new InitialDirContext(env);
// do something useful with ctx
// Change to using no authentication
// do something useful with ctx
// Close the context when we're done
ctx.close();
} catch (NamingException e) {
e.printStackTrace();
}
return new AuthenticationInformation(login, login);
}
}
-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
_______________________________________________
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basedb-users@lists.sourceforge.net
unsubscribe: send a mail with subject "unsubscribe" to
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