App is not running on server

Question

Hi,
My lccs application is not running on server even server is supporting ssl.
php version on server is 5.2.14.
i tried to print lccs RTCAccount object on server its giving some fatal error.
i got response like .....
Array
    [wrapper_data] => Array
            [headers] => Array
                    [0] => HTTP/1.1 302 Moved Temporarily
                    [1] => Server: Apache-Coyote/1.1
                    [2] => X-Powered-By: Servlet 2.4; JBoss-4.2.1.GA (build: SVNTag=JBoss_4_2_1_GA date=200707131605)/Tomcat-5.5
                    [3] => Expires: Fri, 15 Oct 2010 15:23:37 GMT
                    [4] => Cache-Control: max-age=30
                    [5] => Set-Cookie: Whitcomb-Ident=vatrai:na2-sdk-9b17de0a-2188-4f2e-89b2-9453f6eb6be2; Domain=collaboration.adobelivecycle.com; Path=/vatrai
                    [6] => Location: https://na2.collaboration.adobelivecycle.com/vatrai?mode=xml&accountonly=true&
                    [7] => Content-Language: en-US
                    [8] => Content-Length: 0
                    [9] => Date: Fri, 15 Oct 2010 15:23:06 GMT
                    [10] => HTTP/1.1 200 OK
                    [11] => Server: Apache-Coyote/1.1
                    [12] => Set-Cookie: JSESSIONID=ZubjKocVM3rJinHDTxkN.22; Path=/
                    [13] => Cache-Control: max-age=0
                    [14] => Content-Type: text/xml;charset=UTF-8
                    [15] => Content-Length: 190
                    [16] => Date: Fri, 15 Oct 2010 15:23:08 GMT
            [readbuf] => Resource id #4
    [wrapper_type] => cURL
    [stream_type] => cURL
    [mode] => r
    [unread_bytes] => 0
    [seekable] =>
    [uri] => https://collaboration.adobelivecycle.com/vatrai?mode=xml&accountonly=true&
    [timed_out] =>
    [blocked] => 1
    [eof] =>
Array
    [0] =>
Fatal error:  Uncaught exception 'RTCError' in /home/myapp/public_html/videos/lccs.php:707 Stack trace: #0 /home/myapp/public_html/videos/lccs.php(587): RTC->http_get('https://collabo...', Array) #1 /home/myapp/public_html/videos/lccs.php(254): RTCAccount->do_initialize() #2 /home/myapp/public_html/videos/a.php(16): RTCAccount->__construct('https://collabo...') #3 {main}   thrown in
/home/myapp/public_html/videos/lccs.php on line
707

Answer 1

Sorry.... I am pasting here full code of lccs.php...
<?php
** Adobe LiveCycle Collaboration Service Account Management API
** Revision
**   $Revision: #1 $ - $Date: 2010/07/26 $
** Author
**   Raffaele Sena
** Copyright
**   ADOBE SYSTEMS INCORPORATED
**     Copyright 2007 Adobe Systems Incorporated
**     All Rights Reserved.
**   NOTICE: Adobe permits you to use, modify, and distribute this file in accordance with the
**   terms of the Adobe license agreement accompanying it.  If you have received this file from a
**   source other than Adobe, then your use, modification, or distribution of it requires the prior
**   written permission of Adobe.
* error thrown or generated by RTC API
class RTCError extends Exception {
* Constants for common user roles
interface RTCUserRole {
    const NONE = 0;
    const LOBBY = 5;
    const VIEWER = 10;
    const PUBLISHER = 50;
    const OWNER = 100;
* Constants for node configuration
interface NodeConfiguration {
    const STORAGE_SCHEME_SINGLE_ITEM = 0;
    const STORAGE_SCHEME_QUEUE       = 1;
    const STORAGE_SCHEME_MANUAL      = 2;
* a class that generates RTC authentication tokens
class RTCAuthenticator {
    private $authURL;
    function __construct($url) {
        $this->authURL = $url;
    // Get an RTC authentication token give login and password.
    function login($user, $password, & $retHeaders) {
        $headers = array (
            "Content-Type" => 'text/xml'
        $data = "<request><username>{$user}</username><password>{$password}</password></request>";
        $resp = RTC::http_post($this->authURL, $data, $headers);
        if (RTC::$DEBUG)
            echo "$resp\n";
        try {
            $result = new SimpleXMLElement($resp);
        } catch (Exception $e) {
            throw new RTCError("bad-response");
        if ($result['status'] == "ok") {
            $auth = $result->authtoken;
            if ($auth['type'] == "COOKIE") {
                $retHeaders["Cookie"] = (string) $auth;
                return null;
            } else {
                $gak = base64_encode($auth);
                return "gak={$gak}";
        } else
            throw new RTCError($resp);
    // Get a guest authentication token.
    function guestLogin($user) {
        $guk = base64_encode("g:{$user}:");
        return "guk={$guk}";
* a class that deals with meeting sessions and # external collaboration
class RTCSession {
    private $instance;
    private $account;
    private $room;
    private $secret;
    function __construct($instance, $account, $room) {
        $this->instance = str_replace("#room#", $room, $instance);
        $this->account = $account;
        $this->room = $room;
     * get an external authentication token
    function getAuthenticationToken($accountSecret, $name, $id, $role) {
        $role = (int) $role;
        if ($role < RTCUserRole::NONE || $role > RTCUserRole::OWNER)
            throw new RTCError("invalid-role");
        $utfname = utf8_encode($name);
        $token = "x:{$utfname}::{$this->account}:{$id}:{$this->room}:{$role}";
        $signature = $this->sign($accountSecret, $token);
        $signed = "{$token}:{$signature}";
        // unencoded
        // $ext = "ext={$signed}";
        // encoded
        $encoded = base64_encode($signed);
        $ext = "exx={$encoded}";
        return $ext;
     * get the userId that the server will generate for this user
    function getUserID($id) {
      return strtoupper("EXT-{$this->account}-{$id}");
    function getSecret($baseURL, $authToken, $authHeaders) {
        $data = RTC::http_get("{$baseURL}app/session?instance={$this->instance}&{$authToken}", $authHeaders);
        if (RTC::$DEBUG)
            echo $data;
        $response = new SimpleXMLElement($data);
        $this->secret = (string) $response-> {
            'session-secret' };
    function invalidate($baseURL, $authToken, $authHeaders) {
        $data = "action=delete&instance={$this->instance}&{$authToken}";
        $res = RTC::http_post("${baseURL}app/session", $data, $authHeaders);
        if (RTC::$DEBUG)
            echo $res;
        $this->instance = null;
        $this->account = null;
        $this->room = null;
        $this->secret = null;
    private function sign($acctSecret, $data) {
        $key = "{$acctSecret}:{$this->secret}";
        // Calculate HMAC-SHA1 according to RFC2104
        // http://www.ietf.org/rfc/rfc2104.txt
        $blocksize = 64;
        $hashfunc = 'sha1';
        if (strlen($key) > $blocksize)
            $key = pack('H*', $hashfunc ($key));
        $key = str_pad($key, $blocksize, chr(0x00));
        $ipad = str_repeat(chr(0x36), $blocksize);
        $opad = str_repeat(chr(0x5c), $blocksize);
        $hmac = pack('H*', $hashfunc (($key ^ $opad) .
        pack('H*', $hashfunc (($key ^ $ipad) . $data))));
        return bin2hex($hmac);
* A class that contains room or template item information.
class RTCItem {
    public $name;
    public $desc;
    public $created;
    function __construct($name, $desc, $created) {
        $this->name = $name;
        $this->desc = $desc;
        $this->created = date_create($created);
* a class that deals with account information and provisioning
class RTCAccount {
    const ROOM_ITEMS = "meetings";
    const TEMPLATE_ITEMS = "templates";
    public $url;
    private $authToken;
    private $uathHeaders;
    private $authenticator;
    private $baseURL;
    private $contentPath;
    function contentURL() {
        return "{$this->baseURL}app/content{$this->contentPath}";
    function __construct($url) {
        $this->url = $url;
        $this->authToken = null;
        $this->authHeaders = array ();
        $this->authenticator = null;
        $this->baseURL = null;
        $this->contentPath = null;
        $this->roomInstance = null;
        if (RTC::$DEBUG)
            echo RTC::$VERSION . "\n";
        $this->do_initialize();
    // Return the node configuration
    function getNodeConfiguration($room, $coll, $node) {
        $instance = str_replace("#room#", $room, $this->roomInstance);
        $path = "/{$coll}/nodes/{$node}/configuration";
        return RTC::http_get("{$this->baseURL}app/rtc?instance={$instance}&path={$path}&{$this->authToke n}", $this->authHeaders);
    // Return the RTC items given collection and node
    function fetchItems($room, $coll, $node, $items = null) {
        $instance = str_replace("#room#", $room, $this->roomInstance);
        $params = "instance={$instance}&collection=${coll}&node={$node}";
        if ($items != null) {
            if (!is_array($items))
                $items = array (
                    $items
            while (list ($i, $it) = each($items)) {
                $params .= "&item={$it}";
        $params .= "&{$this->authToken}";
        return RTC::http_get("{$this->baseURL}app/rtc?{$params}", $this->authHeaders);
    // Publish an item
    function publishItem($room, $collection, $node, $item, $overwrite = false) {
        $headers = array_merge($this->authHeaders, array ( "Content-Type" => 'text/xml' ));
        $instance = str_replace("#room#", $room, $this->roomInstance);
        $params = "instance={$instance}&action=publish&collection={$collection}&node={$node}";
        if ($overwrite) $params .= "&overwrite={$overwrite}";
        $params .= "&{$this->authToken}";
        $data = "<request>" . RTC::array_toXML($item, "item") . "</request>";
        return RTC::http_post("{$this->baseURL}app/rtc?{$params}", $data, $headers);
    // Retract an item
    function retractItem($room, $collection, $node, $itemID) {
        $instance = str_replace("#room#", $room, $this->roomInstance);
        $data = "instance={$instance}&collection={$collection}&node={$node}&item={$itemID}&{$this->authTo ken}";
        return RTC::http_post("{$this->baseURL}app/rtc", $data, $this->authHeaders);
    // Set user role
    function setUserRole($room, $userID, $role, $coll = null, $node = null) {
        $instance = str_replace("#room#", $room, $this->roomInstance);
    $data = "instance={$instance}&action=setrole&user={$userID}&role={$role}";
    if ($coll != null)
        $data .= "&collection={$coll}";
    if ($coll != null)
        $data .= "&node={$node}";
    $data .= "&{$this->authToken}";
        return RTC::http_post("{$this->baseURL}app/rtc", $data, $this->authHeaders);
    // Returns information about the account, if active
    function getAccountInfo() {
        $acctid = explode('/', $this->roomInstance);
        $acctid = $acctid[0];
        $data = RTC::http_get("{$this->baseURL}app/account?account={$acctid}&{$this->authToken}", $this->authHeaders);
        return $data;
    // Returns information about the room/instance, if active
    function getRoomInfo($room) {
        $instance = str_replace("#room#", $room, $this->roomInstance);
        $data = RTC::http_get("{$this->baseURL}app/account?instance={$instance}&{$this->authToken}", $this->authHeaders);
        return $data;
    private function do_initialize() {
        if ($this->contentPath)
            return true;
        $data = RTC::http_get("{$this->url}?mode=xml&accountonly=true&{$this->authToken}", $this->authHeaders);
        if (RTC::$DEBUG)
            echo $data;
        try {
            $xml = new SimpleXMLElement($data);
        } catch (Exception $e) {
            throw new RTCError("bad-response");
        if ($xml->getName() == "meeting-info") {
            $this->baseURL = '' . $xml->baseURL['href'];
            $this->url = rtrim($this->baseURL, '/') . parse_url($this->url, PHP_URL_PATH);
            $this->contentPath = '' . $xml->accountPath['href'];
            if ($xml->room)
                $this->roomInstance = '' . $xml->room['instance'];
            return true;
        if ($xml->getName() == "result") {
            if ($xml['code'] == "unauthorized") {
                if ($xml->baseURL) {
            $this->baseURL = '' . $xml->baseURL['href'];
            $this->url = rtrim($this->baseURL, '/') . parse_url($this->url, PHP_URL_PATH);
                $authURL = '' . $xml->authentication['href'];
                if (substr($authURL, 0, 1) == '/') {
                    $authURL = $this->baseURL . $authURL;
                $this->authenticator = new RTCAuthenticator($authURL);
                return false;
        throw new RTCError($data);
class RTC {
    public static $DEBUG = false;
    public static $USE_CURL = false;
    public static $VERSION = '$Revision: #1 $ - $Date: 2010/07/26 $';
    function http_get($url, $headers = null) {
        if (RTC::$DEBUG) {
            echo "http_get: {$url}\n";
            if ($headers != null)
                print_r($headers);
        if (RTC::$USE_CURL) {
             * use curl library
            $req = curl_init($url);
            //if (RTC::$DEBUG) curl_setopt($req, CURLOPT_VERBOSE, true);
            curl_setopt($req, CURLOPT_RETURNTRANSFER, true);
            curl_setopt($req, CURLOPT_FOLLOWLOCATION, true);
            curl_setopt($req, CURLOPT_SSL_VERIFYPEER, false);
            if ($headers)
                curl_setopt($req, CURLOPT_HTTPHEADER, $headers);
            $resp = curl_exec($req);
            $error = curl_error($req);
            if ($error == "")
                $status = curl_getinfo($req, CURLINFO_HTTP_CODE);
            else
                $status = $error;
            curl_close($req);
            if ($error != "" && $status != 200)
                throw new RTCError($error);
            else
                return $resp;
        } else {
             * use streams
            if ($headers == null)
                $header = '';
            else {
                $header = "";
                foreach ($headers as $name => $value) {
                    if ($header != "")
                        $header .= "\r\n";
                    $header = $header . $name . ": " . $value;
            $opts = array (
                'http' => array (
                    'method' => 'GET',
                    'header' => $header
            $context = stream_context_create($opts);
            $fp = fopen($url, 'r', false, $context);
            if (!$fp)
                throw new RTCError("connection-failed");
            $meta = stream_get_meta_data($fp);
            $statusLine = explode(' ', $meta['wrapper_data'][0], 3);
            $resp = stream_get_contents($fp);
            fclose($fp);
           // printf("<pre>%s</pre>", print_r($meta, TRUE));
            //printf("<pre>%s</pre>", print_r($resp, TRUE));
            //printf("<pre>%s</pre>", print_r($statusLine, TRUE));
            if ($statusLine[1] == "200" | $statusLine[1] == "302")
                return $resp;
            else
                throw new RTCError($statusLine[1]);
    function http_post($url, $params, $headers = null) {
        if (is_array($params))
            $data = http_build_query($params);
        else
            $data = $params;
        if (RTC::$DEBUG) {
            echo "http_post: {$url} {$data}\n";
            if ($headers != null)
                print_r($headers);
            if ($root == 'configuration')
                $result .= '</field>';
            else
                $result .= '</property>';
        if ($root != null)
            $result .= "</{$root}>";
        return $result;
if (!isset($_SERVER['QUERY_STRING'])) {
  function usage($progname) {
    echo "usage: {$progname} [--debug] [--host=url] account user password command parameters...\n";
    echo "\n";
    echo "where <command> is:\n";
    echo "    --list\n";
    echo "    --create room [template]\n";
    echo "    --delete room\n";
    echo "    --delete-template template\n";
    echo "    --ext-auth secret room username userid role\n";
    echo "    --invalidate room\n";
    echo "\n";
    echo "    --get-node-configuration room collection node\n";
    echo "    --fetch-items room collection node\n";
    echo "    --register-hook endpoint [token]\n";
    echo "    --unregister-hook\n";
    echo "    --hook-info\n";
    echo "    --subscribe-collection room collection\n";
    echo "    --unsubscribe-collection room collection\n";
    echo "    --create-node room collection [node]\n";
    echo "    --remove-node room collection [node]\n";
    echo "    --set-user-role room userID role [collection [node]]\n";
    echo "    --publish-item room collection node itemID body\n";
    echo "    --retract-item room collection node itemID\n";
    exit(1);
  function getRole($role) {
    $role = strtolower($role);
    if ($role == "none")
      return RTCUserRole::NONE;
    else if ($role == "lobby")
      return RTCUserRole::LOBBY;
    else if ($role == "viewer")
      return RTCUserRole::VIEWER;
    else if ($role == "publisher")
      return RTCUserRole::PUBLISHER;
    else if ($role == "owner")
      return RTCUserRole::OWNER;
    else if (is_numeric($role))
      return intval($role);
    else
      throw new RTCError("invalid-role");
  // running from the command line
  $args = $_SERVER['argv'];
  $progname = array_shift($args);
  $host = "http://connectnow.acrobat.com";
  $accountName = "<YOUR DEVELOPER ACCOUNT NAME>";
  $username = "sdkuser";
  $password = "sdkpassword";
  while (count($args) > 0) {
    $arg = $args[0];
    if ($arg == "--debug")
      RTC::$DEBUG = true;
    else if (strncmp($arg, "--host=", 7) == 0)
      $host = substr($arg, 7);
    else if (strncmp($arg, "-", 1) == 0) {
      echo "invalid option: $arg\n";
      $args = array();
    else
      break;
    array_shift($args);
  if (count($args) < 3) {
    usage($progname);
  $accountName = array_shift($args);
  $username = array_shift($args);
  $password = array_shift($args);
  $host = rtrim($host, '/');
  $accountURL = "{$host}/${accountName}";
  try {
    $am = new RTCAccount($accountURL);
    $am->login($username, $password);
    if (count($args) == 0 || $args[0] == "--list") {
      echo "==== template list for {$accountName} ====\n";
      foreach ($am->listTemplates() as $t) {
        echo "{$t->name}:{$t->created->format(DATE_RFC822)}\n";
      echo "==== room list for {$accountName} ====\n";
      foreach ($am->listRooms() as $r) {
        echo "{$r->name}:{$r->desc}:{$r->created->format(DATE_RFC822)}\n";
    else if ($args[0] == "--create") {
      $am->createRoom($args[1], count($args) > 2 ? $args[2] : null);
    else if ($args[0] == "--delete") {
      $am->deleteRoom($args[1]);
    else if ($args[0] == "--delete-template") {
      $am->deleteTemplate($args[1]);
    else if ($args[0] == "--ext-auth") {
      if (count($args) >= 6)
        $role = getRole($args[5]);
      else
        $role = RTCUserRole::LOBBY;
      $session = $am->getSession($args[2]);
      $token = $session->getAuthenticationToken($args[1], $args[3], $args[4], $role);
      echo $token . "\n";
    else if ($args[0] == "--info") {
      if (count($args) == 1) {
        echo $am->getAccountInfo();
      } else {
        echo $am->getRoomInfo($args[1]);
    else if ($args[0] == "--get-node-configuration") {
      echo $am->getNodeConfiguration($args[1], $args[2], $args[3]);
    else if ($args[0] == "--fetch-items") {
      echo $am->fetchItems($args[1], $args[2], $args[3]);
    else if ($args[0] == "--register-hook") {
      if (count($args) > 2)
        echo $am->registerHook($args[1], $args[2]);
      else
        echo $am->registerHook($args[1]);
    else if ($args[0] == "--unregister-hook") {
      echo $am->unregisterHook();
    else if ($args[0] == "--hook-info") {
      echo $am->getHookInfo();
    else if ($args[0] == "--subscribe-collection") {
      if (count($args) > 3)
        echo $am->subscribeCollection($args[1], $args[2], $args[3]);
      else
        echo $am->subscribeCollection($args[1], $args[2]);
    else if ($args[0] == "--unsubscribe-collection") {
      if (count($args) > 3)
        echo $am->unsubscribeCollection($args[1], $args[2], $args[3]);
      else
        echo $am->unsubscribeCollection($args[1], $args[2]);
    else if ($args[0] == "--publish-item") {
      echo $am->publishItem($args[1], $args[2], $args[3],
        array( 'itemID' => $args[4], 'body' => $args[5] ));
    else if ($args[0] == "--retract-item") {
      echo $am->retractItem($args[1], $args[2], $args[3], $args[4]);
    else if ($args[0] == "--create-node") {
      echo $am->createNode($args[1], $args[2], $args[3]);
    else if ($args[0] == "--remove-node") {
      if (count($args) > 3)
        echo $am->removeNode($args[1], $args[2], $args[3]);
      else
        echo $am->removeNode($args[1], $args[2]);
    else if ($args[0] == "--set-user-role") {
      $role = getRole($args[3]);
      if (count($args) > 5)
        echo $am->setUserRole($args[1], $args[2], $role, $args[4], $args[5]);
      else if (count($args) > 4)
        echo $am->setUserRole($args[1], $args[2], $role, $args[4]);
      else
        echo $am->setUserRole($args[1], $args[2], $role);
    else {
      usage($progname);
  } catch(RTCError $e) {
    echo "Error: {$e}";
?>
Thanks,
Vishnu