I\'m trying to create a maven project by following this tutorial https://docs.mulesoft.com/mule-user-guide/v/3.7/building-a-mule-application-with-maven-in-studio that time t
I solved the problem, I don't know exactly what has worked but I changed the java version and for every project I execute the following commands:
mvn clean install
mvn eclipse:eclipse
and then i refresh my project This can help: http://www.avajava.com/tutorials/lessons/how-do-i-update-my-maven-project-to-work-in-eclipse.html