Good afternoon. I too am having the very same issue. However, I am unable to continue through to the application/web site. My Java is being blocked because of an "unsigned" Certificate, or an "invalid" certificate. The application we are using Java for is Cisco Prime Infrastructure. I have totally deleted all Versions of Java(7Update9) and (8 update144), and reinstalled both of them, but to no avail. Java was working just fine until an update managed to get pushed, now I am out of ideas. If you find the answer to your question, kindly let me know as well. Thanks and I will advise if I get an answer. Take care!