Error Could not find or load main class springboot eclipse

Question

I can run my first project created correctly (springboot, eclipse), but when I run any of the other projects, the following errors are shown:

error

errors

The problem is occurs when I create projects using Spring Boot v2.3.4, but when I use version 2.1.17, projects are built correctly --- obviously it must be a compatibility issue.

https://stackoverflow.com/questions/28451120/spring-boot-program-cannot-find-main-class — Hamza Slama, Sep 29 '20 at 23:35
Please provide a screenshot or a stack trace of your error. it can be helpful to find a solution — Rahal Kanishka, Sep 30 '20 at 05:09
I see although you have added screen shot for description it is added as separate answer. Please add the screen shot in the original post. — Abdullah Imran, Oct 18 '20 at 03:30

Abdullah Imran · Answer 1 · 2020-10-17T07:00:06.557

0

Soln 1. You can try updating maven project.

Right Click the project -> Maven -> Update Project.
Then do maven clean install

OR

Soln 2. From the image it can be seen that it says "it cannot be read or is not a valid zip file". So for all such jar file go to the respective location in .m2 and delete such jar files. Then

Right Click the project -> Maven -> Update Project.
Then do maven clean install

edited Oct 17 '20 at 07:00

answered Oct 17 '20 at 06:52

Abdullah Imran

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Error Could not find or load main class springboot eclipse

1 Answers1