If your web application refers to any custom classes (in a JSP or web.xml, for example), your web project needs a build reference to the classes in your Java project. To create this, modify your web project’s Java Build Path settings by adding a project dependency to your Java project.
- Right-click your web project and select Properties. 
- Select Java Build Path > Projects tab. 
- Check the checkbox next to your Java project. 
Note: If you did not modify the manifest file to include lib/classes.jar (see Modifying the Manifest File), you can accomplish the same goal by adding a Project Reference to the atg_bootstrap_EJB project here.
Verify that the other web projects have a project reference to the atg_bootstrap_EJB project as well.

