type=page
status=published
title={productName} High Availability Administration Guide, Release 7
next=preface.html
prev=loe.html
~~~~~~

= {productName} High Availability Administration Guide, Release 7

[[eclipse-glassfish-server]]
== {productName}

High Availability Administration Guide

Release 7

Contributed 2018 - 2022

This book describes thehigh-availability features in {productName},
including converged load balancing, HTTP load balancing, clusters,
session persistence and failover.

Note: The main thrust of the {productName} 7
release is to provide an application server for developers to explore
and begin exploiting the new and updated technologies in the Jakarta EE 10
platform. Thus, the clustering, standalone instance and high
availability features of {productName} were not a focus of this
release. These features are included in the release, but they may not
function properly with some of the new features added in support of the
Jakarta EE 10 platform.

[[sthref1]]

'''''

{productName} High Availability Administration
Guide, Release 7

Copyright © 2013, 2019 Oracle and/or its affiliates. All rights reserved.

This program and the accompanying materials are made available under the
terms of the Eclipse Public License v. 2.0, which is available at
http://www.eclipse.org/legal/epl-2.0.

SPDX-License-Identifier: EPL-2.0

Oracle and Java are registered trademarks of Oracle and/or its
affiliates. Other names may be trademarks of their respective owners.

Intel and Intel Xeon are trademarks or registered trademarks of Intel
Corporation. All SPARC trademarks are used under license and are
trademarks or registered trademarks of SPARC International, Inc. AMD,
Opteron, the AMD logo, and the AMD Opteron logo are trademarks or
registered trademarks of Advanced Micro Devices. UNIX is a registered
trademark of The Open Group.

image:img/eclipse_foundation_logo_tiny.png["Eclipse Logo"]
