Unexpected dialog for classpath/modulepath modifications when library is added to classpath of java project

Used Platform:
Eclipse IDE for Java Developers
Version: 2024-06 (4.32.0)

Steps to reproduce:

Start "New Java Project" wizard.
Give the project a name.
Click Next and go to "Libraries" tab.
Select "Classpath" and click "Add Library..."
Add a library to the classpath of the project (I have added JUnit but it could be any).
Finish wizard.
Open the properties of the newly created project.
Go to "Java Build Path".
Select "Libraries" tab.

Now each time another option is selected from the properties, unexpected dialog is shown although there are no changes in the modluepath/classpath.


Reproduce the issue in Eclipse IDE for Java Developers 2024-06 by creating a New Java Project, adding JUnit or another library to the classpath, and opening Java Build Path > Libraries. Check the behavior when selecting other property options; done means no unexpected classpath/modulepath modification dialog appears when there are no changes.

Written by the indexing model from the issue text.