JetBrains Intellij missing javax.validation

Question

I've just created a project from an existing netbeans project, and I've gotten an error in one import

Any way to fix this?

Answer 1

I had same issue but with Non-maven Project,

this validation Jar need to be manually added.

and can be downloaded using some Online Maven download tool like

https://jar-download.com/online-maven-download-tool.php

and then add as project library in the project.

Other wise just use maven as mentioned above by @Arnaud Denoyelle

Answer 2

The javax.validation.* classes exist in a third party library. You have to import it.

Add the corresponding jar to the classpath or add this to your pom.xml if you are using maven :

<dependency>
  <groupId>javax.validation</groupId>
  <artifactId>validation-api</artifactId>
  <version>1.1.0.Final</version>
</dependency>