error page for samlLogin internal server errors
Currently any SAML error on POST /primo_library/libweb/samlLogin results in internal server error response (HTTP 500) and shows a corrupted paged from the old UI (see attachment)
Please implement a SAML NUI error Page for these types of errors including the SAML Error description which is currently only written into library_server.log files, e.g.:
2019-09-17 08:36:39,773 ERROR [t-ajp-bio-7701-exec-19] [c-Saml20MessageValidators] [O -(540627545,1652141697,null)] - SAML failure: This reponse samlSessionId does not match ours
2019-09-17 08:36:39,773 ERROR [t-ajp-bio-7701-exec-19] [c-SAMLLoginServlet] [O -(540627545,1652141697,null)] - SAML failure: Response was not verified
Event though the end user may not understand the technical details, theses SAML messages are at least a hint what is going wrong.