Upon loading Agent Administration from Performance Analysis, Status displays "Error" in Instance Information. Then when clicking on "Load History Collection Now", the following error comes up
"Error loading history collection".
When clicking on "details" it just shows "Initialization problem."
StealthCollect agent was restarted on the monitored host but not on the middleware host.
Restart the StealthCollect agent on both the monitored host and the middleware host.
Please navigate to <install_dir>/agents/bin and run the following commands:
ps -ef | grep 3566
Please do this on both the middleware and the monitored host. Kill any remaining processes you see when you run the "ps -ef | grep 3566". Please note that 3566 is the default port the agent was installed on. This may be different if you didn't install on the default port.
Restart the QAM Launcher service on both the middleware and the monitored host by going to Control Panel | Administrative Tools | Services, select the QAM launcher service and click on "Restart the service".