Thank you for your time to read my question, I can image you will have a busy life so I apricate your time.
I have a jasperserver version 7 running in the cloud.
With the rest service PostReportExecutions we generate reports on the server.
Every month there is a process that runs at night and generates around the 400 repots.
Last night it did that in a few min of time.
Only for some reason when I now try to generate a report I get a connection refused error from the server.
The service stopt partiualy I needed to do: ./ctlscript.sh start to start it again.
Were you getting a 502 Connection Refused HTTP response? That usually indicates a proxy or load balancer problem. Assuming you are using AWS, check whether your load balancer has available instances and the security groups are allowing access to the JasperReports Server instances/