hi,I got a trouble with the deployment of the ReportServe demo ,the INFO is :Exception sending context initialized event to listener instance of class net.datenwerke.rs.ReportServerServiceConfig
java.lang.RuntimeException: ReportServer does not want to start under these circumstances: Cannot locate configuration source META-INF/persistence.xml
from the error message I’d say your persistence configuration is non existant or corrupt.
Check the WEB-INF/classes/META-INF directory for the file persistence.xml.