Class Not Found Exception

[Daniil-Ivanov1]

Hello everyone When trying to run SpringBootTest, it crashes with an error that it cannot find the @Autowired fields, although everything works in IDEA . The project structure looks like this:

public interface TestData {

void setUser();
void setScenario();

}

@SpringBootTest(classes = {AbstractTestConfiguration.BaseConfiguration.class})
@slf4j
@embeddedkafka
public abstract class AbstractTestConfiguration implements TestData {

@BeforeAll
public static void startPostgres() {
...
}

@Autowired
protected SomeField someFIeld;

@Autowired
private SomeJpaRespository someJpaRepostitory;

@test
public void testContextStarted() {
...
}

}

public class SomeTestClass extends AbstractTestConfigiuration {

implements setters from interface

}

NoClassDefFoundError: SomeJpaRespositore

Using:
Mac OS Sonome 14.4.1
Temurin JDK 17
Red Hat Language Support v1.31.0
Test Runner For Java v0.41.1
maven 3.9.5

[jdneo]

Could you share a sample project for this issue?

[Daniil-Ivanov1]

@jdneo This code belongs to my company. I can implement the approximate logic and send it to you

[Daniil-Ivanov1]

@jdneo Example here: https://github.com/Daniil-Ivanov1/ClassNotFoundException

[jdneo]

I run mvn clean test at the root, but failed

Is the packaging type of the module model meant to be pom?

[Daniil-Ivanov1]

@jdneo Hi! I found a legitimate problem! In our project in pom.xml dependencies have a "classifier" set Which is why the test does not find classes

[jdneo]

I see. classifier is not well supported now.

See: #775 & redhat-developer/vscode-java#1031

[Daniil-Ivanov1]

@jdneo Hi! I found a workaround. I think it's worth publishing this.
It is necessary to duplicate dependencies. If one has the classifier tag, then add the same dependency next to it without the tag