type Exception report
message The request was rejected because the URL contained a potentially malicious String "%25"
description The server encountered an internal error that prevented it from fulfilling this request.
exception
org.springframework.security.web.firewall.RequestRejectedException: The request was rejected because the URL contained a potentially malicious String "%25" org.springframework.security.web.firewall.StrictHttpFirewall.rejectedBlocklistedUrls(StrictHttpFirewall.java:456) org.springframework.security.web.firewall.StrictHttpFirewall.getFirewalledRequest(StrictHttpFirewall.java:429) org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:196) org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:183) org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:358) org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:271)
note The full stack trace of the root cause is available in the Apache Tomcat/8.5.5 logs.