Hi I have some questions which are still not very clear to me !
1. What is the manifest file ? 2. Why do we need the manifest file? 3. Is it mandatory to have it ? 4. When does it get created ( i mean we certainly don't write it in a text editor, it must be getting generated automatically) 5. What is the use of META-INF folder ? 6. Do we have to create explicitly for a web application and is it mandatory?