Anyone came across this message, when creating a ad hoc view in the UI (via advanced reporting) sometimes the following message pops up when trying to export to excel.
error "user not registered on the report server" jaspersoft
Clarity log is:
ERROR 2016-04-18 16:12:31,316 [http-nio-8080-exec-27] servlet.JasperServlet (none:none:none:none) Error occurred while processing the Jaspersoft request. org.apache.catalina.connector.ClientAbortException: java.io.IOException: An established connection was aborted by the software in your host machine
Google did not provide any usable result.