Network Deployment (Distributed operating systems), v8.0 > Scripting the application serving environment (wsadmin) > Use properties files to manage system configuration > Manage specific configuration objects using properties files > Work with web server properties files


Work with web server JVM properties files

We can use properties files to modify or delete JVM (JVM) properties of web servers.

Determine the changes to make to your JVM properties configuration or its configuration objects.

Start wsadmin.sh.

To start wsadmin using the Jython language, run...

Use a properties file, you can modify or delete a JVM object.

Run administrative commands using wsadmin to change a properties file for a JVM, validate the properties, and apply them to the configuration.

Actions for JVM properties files. We can modify or delete JVM objects.

Action Procedure
create Not applicable
modify Edit properties and then run applyConfigProperties to modify the value of a custom property.
delete Specify the properties to delete in the properties file and then run deleteConfigProperties to delete a property. If the deleted property has a default value, the property is set to the default value.
create Property Not applicable
delete Property Not applicable

Optionally, you can use interactive mode with the commands:

AdminTask.command_name('-interactive')


Procedure


Results

We can use the properties file to configure and manage the JVM object and its properties.


What to do next

Save the changes to the configuration.
Extract properties files using wsadmin.sh
Create server, cluster, application, or authorization group objects using properties files and wsadmin scripting
Delete server, cluster, application, or authorization group objects using properties files


Related


PropertiesBasedConfiguration command group using wsadmin.sh

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