We cannot know. If the error comes up, it may be specific to your footage. Provide more details about your settings and screenshots.
ok emm...my footages details...
Apple ProRes 422(HQ)
can i send my footage to you?....mybe you can check the problem.....
Please attach screenshots and if possible, upload the shot you're trying to track to youtube or vimeo, then click insert video when you post and copy and paste the embed code so we can look at the video here on the forums. That way the information is more accessible to the forum community and will increase the possibility of useful feedback.
I've noticed that sometimes the 3D Camera Tracker can have difficulty solving for very complicated shots, but I've usually found that it really depends on the settings you're using to do the analysis. As Mylenium said, we cannot advise any further without seeing the footage.
Some footage just will not track. Other footage fails part way through. We can't tell if this isyour problem without seeing the shot. Just putting it up on YouTube will do.