Solved
No active campaigns target this teaser in AEM 6.1
I have created the campaigns, segments and teaser referring the following links but i am getting this message "No active campaigns target this teaser"
http://aem-cq-tutorials.blogspot.com/2014/08/create-personalization-components-in.html
http://aem-cq-tutorials.blogspot.com/2014/08/customize-client-context-for-cq.html