The GRMG
Runtime Control in the Visual Administrator
The J2EE Engine Visual Administrator provides a runtime control for modifying GRMG settings. The runtime control consists of two panes: Applications with GRMG customization and Customizing tree for application.
To access the GRMG runtime control, choose Dispatcher / Server → Services →Monitoring → GRMG Customizing.
When you start the Visual Administrator, the system searches the database for stored grmg-customizing.xml files and lists the applications that have a deployed GRMG customization in the Applications with GRMG customization pane. At this stage, all applications with available GRMGs are displayed. It is not important whether the GRMG is properly written or not.
When an application
is selected, an XML tree is built in the Customizing tree
for application pane. The tree consists of two types of nodes: tag
nodes (
) and text nodes (
). If there are missing tags containing text, the
system automatically creates them and sets a default value for them. If there
are no scenarios, components, and properties tags under the customizing,
scenario, or component tags, they are added but no sub-tags are added under
them. If there are tags that are not defined in the GRMG DTD, they are
ignored.
If one or more tags are reiterated and must appear only once when you select the application, an error message is displayed. You have to delete the repeated tags from the XML file manually and then redeploy the application.
For more information about how you can use the GRMG Customizing runtime, see:
Saving Your Work. Uploading the XML to the CCMS
See also:
Enabling the Availability Monitoring of J2EE Engine