eclipse - Error while running coredova app -

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i getting "no targets build against" while running coredova sample application on android emulator.
android applications running fine.
please let me know set target coredova app.
using jboss hybrid mobile(cordova) plugin in eclipse.
os windows 32-bit
have posted snap here http://i61.tinypic.com/301q3hu.png
in advance,

regards, chandan kumar


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