java - 如何在 Tomcat 8.5 + Weld 3.0 上配置 Jersey 2.16

Question

我目前在带有 Weld 3 的 Tomcat 8.5 容器中运行 Jersey 2.25.1，但无法更新到 Jersey 2.26。问题似乎是更改了 hk2 集成。如果我尝试使用旧方法，只需添加 jersey-hk2:

<dependency>
    <groupId>org.glassfish.jersey.containers</groupId>
    <artifactId>jersey-container-servlet</artifactId>
    <version>2.26</version>
</dependency>
<dependency>
    <groupId>org.glassfish.jersey.ext.cdi</groupId>
    <artifactId>jersey-cdi1x</artifactId>
    <version>2.26</version>
</dependency>
<dependency>
    <groupId>org.glassfish.jersey.ext.cdi</groupId>
    <artifactId>jersey-cdi1x-servlet</artifactId>
    <version>2.26</version>
</dependency>
<dependency>
    <groupId>org.glassfish.jersey.inject</groupId>
    <artifactId>jersey-hk2</artifactId>
    <version>2.26</version>
</dependency>

我得到一个异常(exception):

 java.lang.AssertionError: parent must be a org.jvnet.hk2.internal.ServiceLocatorImpl instead it is a org.glassfish.hk2.api.ServiceLocator_$$_jvst4f9_0
    at org.jvnet.hk2.external.generator.ServiceLocatorGeneratorImpl.initialize(ServiceLocatorGeneratorImpl.java:64)
    at org.jvnet.hk2.external.generator.ServiceLocatorGeneratorImpl.jrCreate(ServiceLocatorGeneratorImpl.java:103)
    at org.jvnet.hk2.external.generator.ServiceLocatorGeneratorImpl.create(ServiceLocatorGeneratorImpl.java)
    at org.glassfish.hk2.internal.ServiceLocatorFactoryImpl.internalCreate(ServiceLocatorFactoryImpl.java:312)
    at org.glassfish.hk2.internal.ServiceLocatorFactoryImpl.create(ServiceLocatorFactoryImpl.java:268)
    at org.glassfish.jersey.inject.hk2.AbstractHk2InjectionManager.createLocator(AbstractHk2InjectionManager.java:114)
    at org.glassfish.jersey.inject.hk2.AbstractHk2InjectionManager.<init>(AbstractHk2InjectionManager.java:86)
    at org.glassfish.jersey.inject.hk2.ImmediateHk2InjectionManager.<init>(ImmediateHk2InjectionManager.java:62)
    at org.glassfish.jersey.inject.hk2.Hk2InjectionManagerFactory$Hk2InjectionManagerStrategy$1.createInjectionManager(Hk2InjectionManagerFactory.java:79)
    at org.glassfish.jersey.inject.hk2.Hk2InjectionManagerFactory.create(Hk2InjectionManagerFactory.java:97)
    at org.glassfish.jersey.internal.inject.Injections.createInjectionManager(Injections.java:93)
    at org.glassfish.jersey.server.model.ResourceMethodInvoker.<init>(ResourceMethodInvoker.java:253)
    at org.glassfish.jersey.server.model.ResourceMethodInvoker.<init>(ResourceMethodInvoker.java:104)
    at org.glassfish.jersey.server.model.ResourceMethodInvoker$Builder.build(ResourceMethodInvoker.java:218)
    at org.glassfish.jersey.server.internal.routing.RuntimeModelBuilder.createInflector(RuntimeModelBuilder.java:130)
    at org.glassfish.jersey.server.internal.routing.RuntimeModelBuilder.createMethodRouter(RuntimeModelBuilder.java:117)
    at org.glassfish.jersey.server.internal.routing.RuntimeModelBuilder.createResourceMethodRouters(RuntimeModelBuilder.java:311)
    at org.glassfish.jersey.server.internal.routing.RuntimeModelBuilder.buildModel(RuntimeModelBuilder.java:175)
    at org.glassfish.jersey.server.internal.routing.Routing$Builder.buildStage(Routing.java:247)
    at org.glassfish.jersey.server.ApplicationHandler.initialize(ApplicationHandler.java:422)
    at org.glassfish.jersey.server.ApplicationHandler.lambda$initialize$1(ApplicationHandler.java:316)
    at org.glassfish.jersey.internal.Errors.process(Errors.java:316)
    at org.glassfish.jersey.internal.Errors.process(Errors.java:298)
    at org.glassfish.jersey.internal.Errors.processWithException(Errors.java:256)
    at org.glassfish.jersey.server.ApplicationHandler.initialize(ApplicationHandler.java:315)
    at org.glassfish.jersey.server.ApplicationHandler.<init>(ApplicationHandler.java:282)
    at org.glassfish.jersey.servlet.WebComponent.<init>(WebComponent.java:335)
    at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:178)
    at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:370)

新的 jersey-cdi2-se 依赖项似乎只有在您还没有运行 Weld 容器时才有效。

Answer 1

我没有使用 servlet 集成，只是 Grizzly http 服务器，尽管我需要一个额外的依赖项(与你相同的 Jersey 版本):

    <dependency>
        <!-- Jersey integration with Weld -->
        <groupId>org.glassfish.jersey.ext.cdi</groupId>
        <artifactId>jersey-weld2-se</artifactId>           
    </dependency>