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My JHipster app runs correctly after command mvn spring-boot:run, but I have problem with debug it on Intellij Idea. Below error message apears on some Mapper class. Error message

On different project with the same dependencies and settings everything works fine. I'm using Java 8 in my pom.xml.

Pom.xml

Mvn clean and mvn clean install didn't help. What should I do to run debug correctly?

Janek
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  • Don't copy error messages and source code as images. Use text and mark as code. – Thorbjørn Ravn Andersen Nov 14 '21 at 13:01
  • [Please do not upload images of code/errors when asking a question.](//meta.stackoverflow.com/q/285551) – seenukarthi Nov 15 '21 at 04:22
  • It could be a bug in the MapStruct processor which is fixed in 1.4.1.Final. Please upgrade to that version or do as described in https://youtrack.jetbrains.com/issue/IDEA-250718#focus=Comments-27-4418347.0-0 – Andrey Nov 15 '21 at 10:03
  • Does this answer your question? [IntelliJ Idea mapstruct java: Internal error in the mapping processor: java.lang.NullPointerException](https://stackoverflow.com/questions/65112406/intellij-idea-mapstruct-java-internal-error-in-the-mapping-processor-java-lang) – Andrey Nov 15 '21 at 10:03

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