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
in
VaadinSession.setAttribute(“TRAILER_OVER_VIEW_DATA”,trailerResultData)
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$
Bye.