Examples with LDAPBindException com.unboundid.ldap.sdk.LDAPBindException used on opensource projects

Example 1 with LDAPBindException

use of com.unboundid.ldap.sdk.LDAPBindException in project graylog2-server by Graylog2.

the class UnboundLDAPConnector method authenticate.

public boolean authenticate(LDAPConnection connection, String bindDn, EncryptedValue password) throws LDAPException {
    checkArgument(!isNullOrEmpty(bindDn), "Binding with empty principal is forbidden.");
    checkArgument(password != null, "Binding with null credentials is forbidden.");
    checkArgument(password.isSet(), "Binding with empty credentials is forbidden.");
    final SimpleBindRequest bindRequest = new SimpleBindRequest(bindDn, encryptedValueService.decrypt(password));
    LOG.trace("Re-binding with DN <{}> using password", bindDn);
    try {
        final BindResult bind = connection.bind(bindRequest);
        if (!bind.getResultCode().equals(ResultCode.SUCCESS)) {
            LOG.trace("Re-binding DN <{}> failed", bindDn);
            throw new RuntimeException(bind.toString());
        }
        final boolean authenticated = connection.getLastBindRequest().equals(bindRequest);
        LOG.trace("Binding DN <{}> did not throw, connection authenticated: {}", bindDn, authenticated);
        return authenticated;
    } catch (LDAPBindException e) {
        LOG.trace("Re-binding DN <{}> failed", bindDn);
        return false;
    }
}