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

[Darran Lofthouse (JIRA)]

Darran Lofthouse created WFLY-2319:
--------------------------------------

             Summary: 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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