Vaddin is 7.4.3 is support with java 1.8?

I have vaddin 7.4.3 in my application and java 1.6 and it is working fine.
but when i changed java 1.6 to java 1.8 and prject facets to 1.6 to 1.8.
i am getting compilation error ilike.

The type javax.servlet.http.HttpSessionBindingListener cannot be resolved.
It is indirectly referenced from required .class files


please privide me solution.

i use that version and all found good:

MacBook-Pro-de-Ricardo:~ ricardo$ javac -version

javac 1.8.0_51

MacBook-Pro-de-Ricardo:~ ricardo$