Unrecognized SSL message, plaintext connection

Question

I have problem in my application (HTTP) when I want to sign in via JASIG CAS that runs on HTTPS. After redirect from CAS, I get this error on my jboss application server: Unrecognized SSL message, plaintext connection? Exception In apache server I use mod_jk library. Can anybody help me with this problem?

Thank's

Answer 1

The message in the exception is perfectly clear. You are using HTTPS to connect to a port that is speaking plaintext. Check the port number in the URL. Typically the port number in an https:// URL should be 443 or absent for Apache HTTPD, or possibly 8443 for Tomcat.