Resolves an item in the Tomcat server that cannot be deleted in Eclipse, reported to Maven is required and cannot was removed from the server error condition

MAVEN is required and cannot are removed from the server translation: MAVEN is required and cannot be removed from the server.

This can happen in both MAVEN and dynamic Web projects

What is this for?

Since this is preloaded, you have deployed the project to the specified tomcat as soon as you create the project.

But this is only binding, does not mean that the project is in the server, in fact, it is only bound, even if you do not bind the new, the project will still be the default when you right-click on the Run as service will also be bound

Proof: When you right-click a different project run as server, this item can be deleted when the

Conclusion: Using right-click Run as, only the default load binding to the specified server is not actually deployed to the server.

When you redeploy a project, you can use the right-click Server control of the bottom console if you do not understand the default bindings for run as.

Notice the contents of [x,x] behind the server, and in Eclipse Tomcat is a synchronize that can be synced in real time, even if you don't restart the server.

Right-click the project redeployment, using Run as to achieve the purpose of the update, but by default, the project to you to add to the server, in fact, you right-click on the project has been selected to bind to the server, but did not really deploy to the server!

Resolves an item in the Tomcat server that cannot be deleted in Eclipse, reported to Maven is required and cannot was removed from the server error condition