Yes, its absolutely possible and many people do it. CJ is the most popular affiliate network used by small to medium sized publishers.
does the same apply for ebay ads??? i just signed up but haven't read any of the docs yet,, if i'm using adsense can i proceed with using ebay ads? thanks
Well, it looks to me that Ebay is contextual in this case. However, I don't see any similarities between both, so I'll say it is ok. Just send an email to adsense and make sure...
The people at Adsense are really helpful regarding matters such as these, I get a reply within 2 days with a clear answer.
Yes cj and adsense are just fine! Any doubts just email adsense. They are very helpful with these situations.