[jboss-user] [Security & JAAS/JBoss] - Re: Latest JAAS Tutorial for Database communication

[jaikiran]

"aleksab" wrote : What about when you want to secure a client?
  | 
  | I've added a policy to the conf/login-config.xml, which seems to work. It connects to the database, but the username is always null (found out by examining the mysql log)
  | 
  | In the client i'm using a LoginContext, and i've included 
  | 
  |   | <login-module code="org.jboss.security.ClientLoginModule" flag="required" />
  |   |       			<module-option name="restore-login-identity">true</module-option>      			
  |   |       		</login-module>
  |   | 
  | in the conf/login-config.xml like the FAQ says I must do in order for the authentication info propagating to the called component.
  | 
  | But the principal (and password I assume) is never propagating.
  | 
  | My client looks like this:
  | 
  |   | LoginContext loginContext = new LoginContext("pn-login", new CallbackHandler());			
  |   | 			loginContext.login();
  |   | 			
  |   | 			Hashtable<String, String> env = new Hashtable<String, String>();			
  |   | 			env.put(InitialContext.INITIAL_CONTEXT_FACTORY, "org.jboss.naming.NamingContextFactory");
  |   | 			env.put(InitialContext.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
  |   | 			env.put(InitialContext.PROVIDER_URL, "jnp://localhost:1099");
  |   | 			
  |   | 			Context ctx = new InitialContext(env);    
  |   | 			SecurityBean bean = (SecurityBean) ctx.lookup("SecurityBeanImpl/remote");
  |   | 
  | 
  | When i call 
  | 
  |   | System.out.println("Unsecure string: " + bean.getSimpleString());
  |   | 
  | 
  | i get this exception:
  | 
  |   |  javax.security.auth.login.FailedLoginException: No matching username found in Principals
  |   | 
  | 
  | What am i doing wrong? Been struggling with this for some time now...

Is your client a standalone application? Also can you post the trace logs of the security package (look at Q4 at http://wiki.jboss.org/wiki/Wiki.jsp?page=SecurityFAQ to see how it can be enabled)

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