Use the Module Browser and Module Health widgets to examine
the health status of a module and its topology, system components,
queues, data sources, and system messaging engines.
Before you begin
- Deploy and configure the administration widgets.
- If you have turned on security in Business Space,
make sure you are using both administrative security and application
security. For more information, see Setting up security for Business Space.
Required security role for this task: If administrative
security is enabled, you must be logged in as an administrator or
operator to perform this task.
About this task
The Module Health widget offers a picture of the overall
health of your module and the health of the individual artifacts in
the module. It also lists the number and types of failed events in
the module.
Note: The widget does not provide accurate status information
for the following types of data sources:
- Custom data sources or support cluster data sources that were
not configured as part of the deployment environment. These data sources
are not listed in the widget.
- A data source whose authentication alias is not set. In this case,
the data source is listed in the widget but its status is Unavailable.
Use the administrative console to determine the actual status, as
described in Test connection problems for messaging engine data
sources.
Procedure
- Log into Business Space with administrator privileges and
open the Module Problem Determination page. The Module Browser widget
lists all of the modules currently deployed to the application cluster.
- Use the Module Browser to find and select the module whose
health status you want to view.
The Module Health widget
refreshes to show health information for the selected module.
- Use the tabs in the Module Health widget
to examine the status of the module and its artifacts. A
warning icon at the top of a tab alerts you to problems with one or
more resources in the module.
What to do next
If you want to assess the health of your system
(not just a module), use the Health Monitor widget on the System Health
Monitor page.