How to force see dependency in maven project?

Question

Java

Hello.
There are 2 maven projects. I write under IDEA. The first project (let's call it project A) compiled and marked up the artifact in the local repository.
The second project (let's call it project B) uses an artifact from project A, or rather uses an instance of the class. With the help of IDEA features, I add this artifact to project B.
Project B has the structure:

projectB
                            |-- pom.xml
                            |-- src
                                |-- main
                                    |-- java
                                        |--ru
                                            |-- ru.sample
                                                -- Sample.java
                                |-- test
                                    |-- java
                                        |-- ru
                                            |-- ru.sample
                                                -- SampleTest.java

When I write an instance of the project class A in the Sample.java class protected ListElemene element;, IDEA prompts me to either create a class or connect a maven dependency. But in the pom.xml file, the dependency is already there.
How to be in such a situation?
PS If the structure of project B is as follows:

projectB
        |-- pom.xml
        |-- src
             |-- main
                  |-- java
                      --App.java
             |-- test
                  |-- java
                      --  AppTest.java

Then everything will work well
Thank you in advance for your help!

Answer 1

If it is assembled from under the console without problems, then this is a problem with IDEA, or rather its maven plugin. You need to click update dependencies in the maven window, or Import Maven Project Automaticaly