NPE in tests when a factory is used to inject a value to a resource method parameter about dropwizard HOT 2 CLOSED

@StanSvec Please try using a full-fledged container for Jersey in your tests such as Grizzly2 or Jetty.

https://www.dropwizard.io/en/release-4.0.x/manual/testing.html#test-containers

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Thanks, @joschi, for showing me where the problem was. My bad. I should have read the documentation more carefully. It works fine with the Grizzly2 container when it's not the newest version. I had success with this one:

        <dependency>
            <groupId>org.glassfish.jersey.test-framework.providers</groupId>
            <artifactId>jersey-test-framework-provider-grizzly2</artifactId>
            <version>3.0.12</version>
            <scope>test</scope>
        </dependency>

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