When using Eclipse JEE for JSP development, you need to deploy the environment variable for Eclipse JEE, eclipsejee

When using Eclipse JEE for JSP development, you need to deploy the environment variable for Eclipse JEE, eclipsejee

1. Right-click the project and choose Properties> Java Build Path> libraries>

JRE System Library [jdk1.7.0]

JDK version

2. Select the window option in the menu bar above Eclispe JEE and select Preferences->

Server-> Runtime Environments-> Apache Tomcat v7.0

Select the correct Tomcat version.

If the two items are not selected, the JDK version and Tomcat version are not selected

You cannot link to the project file in Eclipse JEE.