What to try if the Core breaks - struct-by-lightning/wpi-suite GitHub Wiki

Context Reload errors, overlapping file locks, illegal state exception

These are just some of the errors that can come up as build errors, stack traces, and other ominous console output.

First Steps

1. Stop the server and janeway
2. Right-click Server > Clean... > OK
3. Right-click Server > Clean Tomcat work directory > OK
4. Project > Uncheck Build Automatically
5. Project > Clean.. > Clean all projects, check off Start a build immediately, build the entire workspace
6. Try running the server again

If that doesn't work

Clean up any untracked files:

1. git clean -dxn - this is a dry run, make sure it doesn't delete anything important
2. git clean -fx

Random stuff to check

1. Run your tests! If any fail, that is the perfect place to start!
2. Check the git commit log for your branch. Maybe something unexpected got committed.
3. Eclipse has a built in debugging tool. Try it out!

Still not working?

You are on a team of nearly 15 people! Start asking around for help and see why you may have had this problem but others didn't.

Unsupported major minor version

Coming soon...