Hi Sriram,
I don't think the issue which you are seeing from WebIDE.
To debug further, How are you deploying the app to ABAP server? is your ABAP server directly connected to SAP WebIDE via destination and deploying or using the transaction code you are uploading to SAP?
Once you upload to SAP , from SE80 in BSP applications list , did you see your app in the list and when you preview what is happening? You can run the developer tools from your browsers and pase the browser logs here that give some idea what causes to fail?
Thanks
Krishna