Advanced Configuration With System Properties
Caution: Aside from the few system properties that are documented in the Commander user documentation, don't edit system properties unless you have been directed by Customer Support to do so.
Commander allows for more flexible configuration options through the use of system properties.
If Customer Support directs to you set a system property to tune Commander behavior or performance, there are two methods for doing so:
- Editing system properties in Commander
- Editing the registry directly using the vlmw utility
If you edit the system properties from Commander, most system properties don't require a restart of the Commander service. (In Commander, the Restart column on the Advanced Configuration tab indicates whether a service restart is required.) However, If you edit the registry directly, you must always restart the Commander service after .
If you set a value in Commander that differs from a value previously set in the registry, the registry entry will override the newer Commander-set value. This ensures that if an error is made in the console, you can repair the error by editing the registry.
When a non-default value is set through the registry, in Commander the property is displayed in bold, with a status of Override rather than Default. When a non-default value is set through Commander, the property is displayed in bold, with a status of User Set rather than Default.
If you want to edit a property in Commander, you should remove any registry entry first, so that the value you set through Commander isn't overridden when Commander service is restarted.
Configuration > System > Advanced tab
Commander Role of Superuser can edit; any Commander role can view property values
To set a system property in Commander:
- On the Advanced page, locate the system property you have been directed to set.
You can enter text in the search field to help locate a property.
- Double-click the property in the list.
- In the Advanced Configuration dialog, set a value for the property and click Save.
Tip: To revert to the default setting, click Use Default.
- If the Restart column for this system property has a value of Yes, restart the Commander service.
To set a system property through the registry:
- Sign in to the Commander server and browse to:
- Launch vlmw as an Administrator.
- On the General tab of the Commander Properties dialog, click Stop to stop the Commander service.
- On the Java tab, in the Java Options text box, scroll to the bottom of the list of system properties and, on a new line, add the system property you have been directed to set, in the following format:
- Click Apply.
- On the General tab, click Start to start the Commander service.