Unable to fetch Ca spectrum reports from Jasper.
Component : Spectrum Core / SpectroSERVER
From the menu bar click View -> Repository. A page appears with Folder and Repository panes.In the Folders pane, expand root -> Public -> ca -> Spectrum -> reports.
\apache-tomcat\webapps\jasperserver-pro\WEB-INF\logs (for jasperserver.log)
\apache-tomcat\logs (for tomcat logs, spectrumproxy.log)Note: According to the error message we can troubleshoot issue.