[jboss-jira] [JBoss JIRA] (WFLY-2319) LDAP Search containing URL - InvalidNameException: ldap:: [LDAP: error code 34 - Invalid root Dn given

[Darran Lofthouse (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-2319?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12814636#comment-12814636 ] 

Darran Lofthouse commented on WFLY-2319:
----------------------------------------

This issue is very closely related to WFLY-794 although goes beyond it for the purposes of LDAP searching.
                
> LDAP Search containing URL - InvalidNameException: ldap:: [LDAP: error code 34 - Invalid root Dn given
> ------------------------------------------------------------------------------------------------------
>
>                 Key: WFLY-2319
>                 URL: https://issues.jboss.org/browse/WFLY-2319
>             Project: WildFly
>          Issue Type: Bug
>          Components: Naming
>    Affects Versions: 8.0.0.Beta1
>            Reporter: Darran Lofthouse
>            Assignee: Darran Lofthouse
>             Fix For: 8.0.0.CR1
>
>
> The following code: -
> {code}
>         Hashtable env = new Hashtable();
>         env.put("java.naming.factory.initial", "com.sun.jndi.ldap.LdapCtxFactory");
>         env.put("java.naming.security.authentication", "simple");
>         env.put("java.naming.provider.url", "ldap://localhost:10389");
>         env.put(InitialDirContext.SECURITY_PRINCIPAL, "uid=admin,ou=system");
>         env.put(InitialDirContext.SECURITY_CREDENTIALS, "secret");
>         SearchControls ctl = null;
>         String attrArr[] = new String[1];
>         attrArr[0] = "sn";
>         ctl = new SearchControls(2, 0L, 0, attrArr, false, false);
>         String base = "ldap://localhost:10389/dc=simple,dc=wildfly,dc=org";
>         String filter = "(uid=UserOne)";
>         NamingEnumeration nenum = null;
>         DirContext ictx = null;
>             ictx = new InitialDirContext(env);
>             nenum = ictx.search(base, filter, ctl);
> {code}
> Results in the following exception: -
> {noquote}
> 13:03:45,598 ERROR [stderr] (default task-1) javax.naming.InvalidNameException: ldap:: [LDAP: error code 34 - Invalid root Dn given : ldap: (0x6C 0x64 0x61 0x70 0x3A ) is invalid]; remaining name 'ldap://localhost:10389/dc=simple,dc=wildfly,dc=org'
> 13:03:45,599 ERROR [stderr] (default task-1) 	at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:3025)
> 13:03:45,600 ERROR [stderr] (default task-1) 	at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2840)
> 13:03:45,600 ERROR [stderr] (default task-1) 	at com.sun.jndi.ldap.LdapCtx.c_lookup(LdapCtx.java:1034)
> {noquote}
> Switching to a base that does not begin with a URL and the search works, executing this code outside of WildFly also works.
> The underlying issue is that the default InitialContext implementation contains the following method: -
> {code}
>     protected Context getURLOrDefaultInitCtx(String name)
>         throws NamingException {
>         if (NamingManager.hasInitialContextFactoryBuilder()) {
>             return getDefaultInitCtx();
>         }
>         String scheme = getURLScheme(name);
>         if (scheme != null) {
>             Context ctx = NamingManager.getURLContext(scheme, myProps);
>             if (ctx != null) {
>                 return ctx;
>             }
>         }
>         return getDefaultInitCtx();
>     }
> {code}
> As the naming subsystem has registered a InitialContextFactoryBuilder this code will never fall down to the scheme specific section.

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