ok, so I finally got this. I went to https://github.com/adobe/asset-share-commons/releases and went to the Release 3.5.0 section. There is a Assets section here that has the source code as .tar.gz. Extracted it using 7zip and got the code and built it on my local. I still had issue com.adobe.cq.wcm....

Hi Sunil, have you been able to fix your rest of the issues? I am facing a similar issue for 3.8.9 version of Asset Share commons.