Add Maven dependencies Failure solution under the Java Build Path under Eclipse libraies

When the MAVEN repository has a jar, Tomcat always generates JAVACLASSNO .... No such file;

Reprint: http://bugyun.iteye.com/blog/2311848 to Exchange learning.

Q: When you click Next to finish, Add Library----Libraries, Java Build Path----next to project, you can't see maven under Libraries.

A:

1. Click Project-Right--Maven--Update project (ALT+F5) to resolve

2. If step 1 does not solve the problem, go to step 2. Click on the project, Properties, Deployment Assembly, Add, Java Build Path Entries, Maven Dependencies-F Inish

Cause:

The. classpath file under the project catalog is not updated in real time, and the. classpath file has changed since the above operation.

Add Maven dependencies Failure solution under the Java Build Path under Eclipse libraies