Sample Scenario: Application is in Running State but Unable to Respond to Queries
Let us say, a node is running but there is an issue with the deployed application. Or, an application is in the
Running
state but unable to respond to queries. In such a scenario, one of the possible reasons could be that the endpoint or implementation component is stopped.
In such a scenario, you would typically want to verify the following:
- Is the correct application template version used?
- Is the correct application custom feature used?
- Is any component missing or not configured?
You can use the OSGi diagnostic tool to find out this information easily, as follows.
- Access the OSGi diagnostic tool by selecting Infrastructure > Diagnostic Tool.
- In the
Select node dropdown, select the appropriate node.
You can now check the status of the application from the Endpoint tab or the Implementation Component tab.
- Endpoint tab: Navigate to the
Endpoint tab, search for the specific application, and check the status.
- Implementation Component tab: Navigate to the
Implementation Component tab, search for the specific application, and check the status.
- Endpoint tab: Navigate to the
Endpoint tab, search for the specific application, and check the status.