Red Hat Summit Red Hat SummitSupportConsoleDevelopersStart a trialContact

Chapter 20. Applying Patches to Red Hat Data Grid

Important

In Server Mode, it is not possible to patch Data Grid 7.3.1 or later on top of 7.3.0.

Data Grid 7.3.1 server is provided as a complete distribution. Data Grid 7.3.2 server, as well as each subsequent 7.3.x version, is provided as a patch.

To apply a patch to Data Grid, do the following:

  1. Download the patch from the Red Hat Customer Portal at https://access.redhat.com/downloads/

  2. Stop the server instance that you want to patch if it is running.

    To avoid issues with classloading, you should not apply patches to Data Grid while the server is running.

    Either use the Administration Console to stop the server or enter Ctrl-C in the terminal where Data Grid is running.

  3. Open a terminal and change to the RHDG_HOME directory. 

    $ cd RHDG_HOME
    Copy to Clipboard Toggle word wrap

  4. Apply the patch as follows: 

    $ bin/cli.sh "patch apply /path/to/jboss-datagrid-7.3.x-server-patch.zip"
    Copy to Clipboard Toggle word wrap

  5. Start the server with either the standalone.sh or domain.sh script, for example: 

    $ bin/standalone.sh -c clustered.xml
    Copy to Clipboard Toggle word wrap

Resolving Errors with the 7.3.8 and 7.3.9 Patch

Important

When patching Data Grid server installations to upgrade to 7.3.8 or 7.3.9, an issue with the patch results in an error at startup. You must complete the following procedure after you apply the patch otherwise you cannot start Data Grid.

  1. Open your server configuration file for editing.

  2. Remove http-remoting-connector from the remoting subsystem.

    Before

    <subsystem xmlns="urn:jboss:domain:remoting:4.0">
  <http-connector name="http-remoting-connector" connector-ref="default" security-realm="ApplicationRealm"/>
</subsystem>
    Copy to Clipboard Toggle word wrap

    After

    <subsystem xmlns="urn:jboss:domain:remoting:4.0"/>
    Copy to Clipboard Toggle word wrap

  3. Save and close your server configuration.

Refer to the following for more information: RHDG server fail to start after patch 7.3.8 is applied (Red Hat Knowledgebase)

Back to top
Red Hat logoGithubredditYoutubeTwitter

Learn

Try, buy, & sell

Communities

About Red Hat Documentation

We help Red Hat users innovate and achieve their goals with our products and services with content they can trust. Explore our recent updates.

Making open source more inclusive

Red Hat is committed to replacing problematic language in our code, documentation, and web properties. For more details, see the Red Hat Blog.

About Red Hat

We deliver hardened solutions that make it easier for enterprises to work across platforms and environments, from the core datacenter to the network edge.

Theme

© 2025 Red Hat