Hi Jörg,If I try with AEM 6.0 vanilla version + SP3 and Java 8 then Geometrixx website is working fine. So if AEM 6.0 does not support JAVA 8 with SP1 and SP3, then I guess Geometrixx should not work after that. Please correct me If I am understating it incorrectly or missing some thing.Regards,Roh...