When a user mistypes the jasper access credentials, they are redirected to /jasperserver-pro/j_spring_security_check and get a 403 error.
The applicationContext-externalAuth-template-mt.xml exists under WEB-INF folder.
Using Jasper (internal) authentication.
Release : 17.3
Component : SDM - Reporting/BOXI/JasperSoft
applicationContext-externalAuth-template-mt.xml is located in the WEB-INF folder but no external authentication is being used.
This "applicationContext-externalAuth-template-mt.xml" file is used to setup external authentication for Jasperserver. If you are not using any external authentication you can move this file and take a backup somewhere else, and restart Jasper services.
Steps:
1. Go to WEB-INF folder (ie: C:\Jaspersoft\jasperreports-server-7.9.0\apache-tomcat\webapps\jasperserver-pro\WEB-INF)
2. Cut "applicationContext-externalAuth-template-mt.xml" and paste it into Desktop or any folder outside WEB-INF
3. Restart JasperReport Server services