如何将Jersey与TomEE集成?

问题描述

我尝试在Tomee 1.5.2 WebProfile中使用Jersey 1.18部署一个非常简单的RESTful Web服务.我的项目完全受 tomee-jersey-eclipselink

I attempt to deploy a very simple RESTful Web Service using Jersey 1.18 within Tomee 1.5.2 WebProfile.My project is fully inspired from the tomee-jersey-eclipselink

我通过删除持久性部分来进一步简化的示例:Web服务只是重新调优"Hello，World！"

example that I further simplified by removing the persistence part: the Web Service simply retuns "Hello, World!"

@Path("/hello")
@RequestScoped
public class HelloService {

    public HelloService() {
    }

    @GET
    public String test() {
        return "Hello, World!";
    }
}

我对POM的依赖性:

<dependencies>
    <dependency>
        <groupId>javax</groupId>
        <artifactId>javaee-api</artifactId>
        <version>6.0</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-server</artifactId>
        <version>1.18</version>
    </dependency>
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-servlet</artifactId>
        <version>1.18</version>
    </dependency>
</dependencies>

我使用不可知的应用程序模型部署Web服务:

I deploy my Web Service with the agnostic Application model:

import javax.ws.rs.core.Application;
import java.util.HashSet;
import java.util.Set;

public class JerseyApplication extends Application {

    @Override
    public Set<Class<?>> getClasses() {
        final Set<Class<?>> classes = new HashSet<Class<?>>();
        classes.add(HelloService.class);
        return classes;
    }
}

这是我的web.xml:

And here is my web.xml:

<web-app>
  <servlet>
    <servlet-name>Jersey Web Application</servlet-name>
    <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
    <init-param>
      <param-name>javax.ws.rs.Application</param-name>
      <param-value>org.superbiz.service.JerseyApplication</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>Jersey Web Application</servlet-name>
    <url-pattern>/*</url-pattern>
  </servlet-mapping>
</web-app>

我还在$ TOMEE/conf/system.properties中添加了以下属性:

I also added the following property in $TOMEE/conf/system.properties:

com.sun.jersey.server.impl.cdi.lookupExtensionInBeanManager=true

一切都可以在Tomcat 7上正常运行(在这种情况下，我在POM中用javax.enterprise:cdi-api:1.1替换了javax:javaee-api依赖项)，但是当我尝试使用Tomee时，我得到的却是404 HTTP状态，无一例外，没有其他日志消息.

Everything works fine with Tomcat 7 (In this case, I replace the javax:javaee-api dependency by javax.enterprise:cdi-api:1.1 in the POM), but when I try with Tomee, I just get a 404 HTTP status, with no exception and no additional logging message.

每当我从Eclipse IDE或在命令行中使用Maven部署应用程序时，结果都是相同的.

The result is the same whenever I deploy the application from my Eclipse IDE or with Maven in command line.

注意:

• 我不想将Tomee JAX-RS与Apache CXF一起使用，并且我不能升级到Tomee 1.6.
• 我已经从帖子中尝试了所有可能的方法，没有帮助.

• I do not want to use Tomee JAX-RS with Apache CXF, and I cannotupgrade to Tomee 1.6.
• I already tried all possible ways from this post, that did not help.

有什么主意吗?

推荐答案

有一个问题在TomEE 1.7.0中已解决，从而解决了此问题.如问题所述，您还需要在catalina.properties中添加以下行:

There was an issue resolved in TomEE 1.7.0 that fixed this problem. As the issue notes, you also need to add the following line to your catalina.properties:

openejb.classloader.forced-load=javax.ws.rs

这对我和Jersey 2一起工作.

This worked for me with Jersey 2.

这篇关于如何将Jersey与TomEE集成?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！