All the old Java applets that is YES in some old apps not yet converted used got another problem today on Domino 9 and 9.01. They are now blocked by Oracle because the code signing certificate is outdated, it seams like when they where updated to work with Java 1.7 45 the person who resigned them did that with an old certificate and now that cert is outdated and has been so for 1 month. If IBM or you want to keep track on when your code or SSL certs expires QNova Systems contract management system works really great for this purpose and many more things, contact me if you want to know more. An interesting thing will also to see if the new code cert created with SHA-2, because I don’t think you can get one with SHA-1 anymore and this will make Java 1.6 outdated because it doesn’t have support for SHA-2.
I’ll keep you updated on this matter.