Retrolambda may be able to help you: https://github.com/luontola/retrolambda
But I think the best solution is to update to Java 8 and later. Because Java 7's life cycle ended in July last year, it has security risks. On Thu, Jan 12, 2023 at 5:13 PM Toh Min <tsmi...@yahoo.com.invalid> wrote: > Hi, > I have an application running on Java 1.7 which may be using > commons-net. I saw from the website that commons-net 3.9 requires Java 1.8. > I would like to resolve CVE-2021-37533 for commons-net, is there anything > which I can do to mitigate it since the java version which I am using is > lower than the minimum version for commons-net 3.9. > Thanks & Regards, > Min >