ANdroid Hello World

HI ..guys I'm not able to run the android example from android tutorials .

Here I'm attaching the error stack trace ..Please help me ..to resolve this ..

[2011-03-18 07:06:43 - test] ------------------------------
[2011-03-18 07:06:43 - test] Android Launch!
[2011-03-18 07:06:43 - test] adb is running normally.
[2011-03-18 07:06:43 - test] Could not find test.apk!
[2011-03-18 07:06:55 - test] ------------------------------
[2011-03-18 07:06:55 - test] Android Launch!
[2011-03-18 07:06:55 - test] adb is running normally.
[2011-03-18 07:06:55 - test] Could not find HelloAndroid.apk!

I already googled it but could find a solutin for this ...I have reinstalled eclipse and also sdk ..agian ..please this is also of no help .....please guide me .

Thanks all..

When you created the project in Eclipse, did you check the box for creating a test project also? If so, try creating the project again, this time without a test project.

How are you starting the app? I right-click the project folder in the Project Explorer and select Run As | Android App.

Thanks for the quick reply ..

No I'm not create with a test project ..I'm following the steps given in the android site ...

when eclipse builds the project the following is displaying ..

Errors running builder 'Android Package Builder' on project 'HelloAndroid'.
sun/security/x509/X500Name