As it was commented, we need to know which project. A stand-alone application will have some basic method, but there are all kinds of different Java applications that do not have an explicit or, for that matter, one entry point.
A project may have, for example, several servlets, all of which will be launched, but not a single entry point , they are all entry points for certain functions.
Many user interface projects also present a number of components to the user, all based on some basic structure. Again, there is no entry point as such, since main () is actually built into the base structure.
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