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First of all, probably my question is not well asked or is too easy or too simple but I'm a little bit novice and Vaadin and I can't figure what is happening.

When I try to update the maven project using "Update project" doing right client over "pom.xml", I get the following error over and over.

An internal error occurred during: "Updating Maven Project".
Receiver class com.baselet.plugin.MavenProjectChangedListener does not define or inherit an implementation of the resolved method 'abstract void mavenProjectChanged(java.util.List, org.eclipse.core.runtime.IProgressMonitor)' of interface org.eclipse.m2e.core.project.IMavenProjectChangedListener.

When I click "ok", the same error appears again and again.

I'm using:

  • Eclipse 2022-12
  • JDK Zulu 17
  • Apache Maven 3.8.7 which I downloaded and I selected at Eclipse's configuration.

I tried several projects and it is always the same. Could someone give me an advise?

Regards,

howlger
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Samuel Góngora
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    Does it work with the embedded Maven? – howlger Jan 26 '23 at 12:16
  • Same error, that's why I tried to use a different Maven. – Samuel Góngora Jan 26 '23 at 12:23
  • It seems you have the [_Bazel Eclipse Feature_](https://marketplace.eclipse.org/content/bazel-eclipse-feature) installed which seems not to work with the current m2e plugin. Which version is your _Bazel Eclipse Feature_? Is it up to date? – howlger Jan 26 '23 at 12:23
  • I took a look over my installation details and Bazel is not installed. For the record, my m2e plugin is in version 2.1.2. – Samuel Góngora Jan 26 '23 at 12:33
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    Then what is `com.baselet.plugin` which must be something you have installed? See https://github.com/eclipse-m2e/m2e-core/issues/991 – howlger Jan 26 '23 at 12:36

1 Answers1

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The current UMLet plugin which you have installed does not work with the current Eclipse Maven integration (m2e) 2.x of Eclipse 2022-09 and higher containing m2e 2.x in contrast to previous Eclipse IDE releases.

Please make sure the issue has been reported to the UMLet project.

See also m2e issue #991, closed as not a m2e issue with the following comment by Mickael Istria:

It looks like the com.baselet plugin is not compatible with m2e 2.x. Please report issue to that plugin

For details see my comment here.

howlger
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