Sometimes the polling of some monitors stops, without reason. We had the problem when some Linux servers were rebooted and also when some WebLogic servers were rebooted.
The "Last polled at" is set to "-".
It seams that we only need to edit the monitor, re-enter the password for the user, and the monitors restart to poll the servers.
Is there a way to configure Applications Manager, so that when polling doesn't occur, the monitors appears in "Warning" or another. The problem is that when no polling occurs, the monitors still appears in green.