Use of user libraries in eclipse

When using the myeclipse plug-in for development, we know that when using myeclipse to import hibernate, a dozen jar files will be referenced. To add other libraries, it is inconvenient to see more jar references. You can define your own user library in eclipse. As follows:
·Window-> preferences-> JAVA-> build path-> User Library

·Click "add jar"

A user library is created.

In our project, we can apply the hibernate user library you have created.
·Create a Java project: hibernatebegin_1. Check "create a separate source folder and Output Folder ". Click "Next", switch to "Database", and click "add Database", for example:


·Select "User library"

· Check the previously set hibernate user library.

In this way, only Hibernate is displayed in your package explorer.