========= Release Notes - Zend Server - Technology Preview for PHP 5.4 ======== 


 THIS IS TECHNOLOGY PREVIEW RELEASE AND IT IS NOT INTENDED FOR USE 
 IN PRODUCTION ENVIRONMENTS OR IN OTHERWISE CRITICAL SERVERS

 UPGRADE FROM ANY PREVIOUS VERSION OR EDITION OF ZEND SERVER IS UNSUPPORTED


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1. General Notes
=============================

- This package contains a Technology Preview version of Zend Server with 
  PHP 5.4; it should not be used in a production environment.

- This package does not include a built-in license key. You can obtain a 
  license key at http://www.zend.com/en/products/server/license

- Please review the 'Installation' and 'Known Issues' sections below

- Support for this version is ONLY available through the Zend Server
  forum at http://forums.zend.com/

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2. What's New In This Version
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* Fully featured Zend Server with PHP 5.4, including Zend Monitor, 
  Code Tracing, Job Queue, Debugger and Deployment features.

  For more info on PHP 5.4 please see http://www.php.net/releases/5_4_0.php

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3. System Requirements
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* Supported Operating Systems, Platforms and OS versions: 
  - Linux x86 and x86-64:
    - RHEL/CentOS 6.x/5.x and compatible through RPM packages
    - Debian GNU/Linux 6.0/5.x, Ubuntu Linux 10.04 and above through DEB packages
  - Windows x86 and x86-64:
    - Windows XP SP2/SP3 
    - Windows Server 2008
    - Windows 7
  - Mac
    - Apple Mac OS X versions 10.6 and 10.7

* Supported Web Servers: 
  - Apache 2.2 (bundled on Windows & Mac, distro-based on Linux)
  - Microsoft IIS 7 (pre-installed on Windows operating systems)

* Supported Browsers: 
  - Mozilla Firefox 4.0 and above
  - Microsoft Internet Explorer 7 and above
  - Apple Safari 4 and above on Mac OS X
  - Google Chrome 8 and above

* When using Java Bridge, Sun or IBM Java Runtime Environment, 
  Version 5 or newer is required

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4. Installation
=============================

Please remove any existing Zend Server installation from your computer
before installing this product.  Upgrades from any previous versions of 
Zend Server (or Zend Server CE) are NOT supported.

For full installation instructions please refer to the Zend Server 
Installation Guide, available at: 	
	http://www.zend.com/en/products/server/resources

================================
5. Limitations and Known Issues
================================

 The following issues were known to the Zend development team at the 
 time of the release:

* No Zend Loader (runtime for Zend Guard-encoded PHp files) component is 
  available for PHP 5.4.

* SQLSRV extension (connectivity to MS SQL server) is not available for PHP 5.4.

* IBM_DB2 and PDO_IBM extensions are not available for PHP 5.4

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6. Support and Feedback
=============================

* Support for Zend Server Technology Preview is provided ONLY via the
  Zend forums at http://forums.zend.com


- - - -

Zend Technologies, Inc.
www.zend.com

Copyright 2012 Zend Technologies, Inc. All Rights Reserved 

========= Release Notes - Zend Server - Technology Preview for PHP 5.4 ========