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How to reuse Grails application domain classes?

I have already created the Grails application. For some reason, I need to create another console application to modify database data.

  • Can I pack my Grails application as a JAR so that the console application can reuse these domain classes?
  • Or am I adding / creating some classes in a Grails application and packaging it as a JAR and running it as a console application?
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2 answers

If there is no better answer, I will probably use the batch-launcher plugin to do this.

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You can put the domain classes in the JAR and tell Grails that these are your domain classes by adding the Hibernate XML file (in grails-app/conf/hibernate ), which refers to the classes in this JAR. You can use this JAR in any other Java / Groovy application, but obviously they will only have save methods (dynamic crawlers, save() , etc.) when used in a Grails application.

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Source: https://habr.com/ru/post/892150/

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