https://answers.axonivy.com/questions/4407/the-hibernate-jpamodelgen-cannot-generate-entities-extended-from-a-dependency-project<p>I have 2 project A and B. Project A dependency project B. Project B have a "ToggleableEntity" class and Project A have a "OrganizationalUnit" class</p> <p>"OrganizationalUnit" class extend "ToggleableEntity" class. When I build with maven and using hibernate jpamodelgen to generate "OrganizationalUnit_" class then ToggleableEntity missed in "OrganizationalUnit_" class</p> <p>The pom.xml file <img alt="alt text" src="https://answers.axonivy.com/upfiles/demo_3.JPG"></p> <p>The result: <img alt="alt text" src="https://answers.axonivy.com/upfiles/demo_1.png"></p> <p>The expected <img alt="alt text" src="https://answers.axonivy.com/upfiles/demo_4.JPG"></p>enSun, 23 Feb 2020 23:44:37 -0500https://answers.axonivy.com/questions/4407/the-hibernate-jpamodelgen-cannot-generate-entities-extended-from-a-dependency-project/4410<p>Hello Reguel Wermelinger. I used maven-compiler-plugin version 3.8.0 instead of version 3.5.0 But the maven has error as my question before. You can check link below: <a href="https://answers.axonivy.com/questions/4400/some-libraries-in-axon-ivy-libraries-can-not-find-when-build-with-maven">https://answers.axonivy.com/questions/4400/some-libraries-in-axon-ivy-libraries-can-not-find-when-build-with-maven</a></p>anhleSun, 23 Feb 2020 23:44:37 -0500https://answers.axonivy.com/questions/4407/the-hibernate-jpamodelgen-cannot-generate-entities-extended-from-a-dependency-project/4410https://answers.axonivy.com/questions/4407/the-hibernate-jpamodelgen-cannot-generate-entities-extended-from-a-dependency-project#4408<p>the maven-compiler-plugin looks dated... 3.5.0 is quite old and very likely not able to handle java 11 correctly (which is a must and the default language level on ivy 8.0 LTS).</p> <p>So to starts with, upgrade the maven-compiler-plugin: <a href="https://stackoverflow.com/a/51586202">https://stackoverflow.com/a/51586202</a></p> <p>There are indicator in the web, that also dependencies to annotations must be adjusted in order to comply with java 11: <a href="https://stackoverflow.com/questions/58217544/hibernate-jpamodelgen-5-4-6-final-fails-on-jdk11">https://stackoverflow.com/questions/58217544/hibernate-jpamodelgen-5-4-6-final-fails-on-jdk11</a></p>Reguel WermelingerFri, 21 Feb 2020 08:35:26 -0500https://answers.axonivy.com/questions/4407/the-hibernate-jpamodelgen-cannot-generate-entities-extended-from-a-dependency-project#4408