IcedTea-Web for AdoptOpenJdk

I have been trying to use IcedTea-Web in AdoptOpenJdk. I have not been successful using either latest builds or the nightly builds. I have also tried to use the IcedTea-Web in AdoptOpenJdk website. It looks like AdoptOpenJdk is using 1.8 version IcedTea-Web.
Recently I used 1.7.x version of IcedTea-Web available in http://icedtea.wildebeest.org/download/icedtea-web-binaries/. And it worked. I also tried the 1.8 version and it did not work. So it looks like IcedTea-Web version being used in AdoptOpenJdk might be the issue. Can the version be changed and tested.