Java 未找到媒体类型=应用程序/jso的Jersey rest MessageBodyWriter

我想使用嵌入式喷气式飞机和球衣。 TEXT_PLAIN可以正常工作，但当我使用APPLICATION_JSON时，出现了以下错误： 严重：未找到媒体类型为application/json、类型为class-adburst.dao.Campaign、genericType=class-dao.Campaign的MessageBodyWriter

代码如下：

import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import org.glassfish.jersey.servlet.ServletContainer;

public class AdServer {

public static void main(String[] args) {
    Server server = new Server(8080);
    ServletContextHandler context = new ServletContextHandler(server, "/",       ServletContextHandler.SESSIONS);
    ServletHolder jerseyServlet = context.addServlet(ServletContainer.class, "/*");
     jerseyServlet.setInitOrder(1);
     jerseyServlet.setInitParameter("com.sun.jersey.api.json.POJOMappingFeature", "true");
         jerseyServlet.setInitParameter("jersey.config.server.provider.packages","com.addburst.adserver");

    try {
        server.start();
        server.join();
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

}

依赖项：

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>3.1.1.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.6</version>
        </dependency>
        <dependency>
            <groupId>com.restfb</groupId>
            <artifactId>restfb</artifactId>
            <version>1.6.14</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cassandra</groupId>
            <artifactId>cassandra-all</artifactId>
            <version>2.1.0-rc3</version>
        </dependency>
        <dependency>
            <groupId>com.google.code.facebookapi</groupId>
            <artifactId>facebook-java-api</artifactId>
            <version>3.0.4</version>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>

        <dependency>
            <groupId>org.glassfish.jersey</groupId>
            <artifactId>jersey-bom</artifactId>
            <version>${jersey.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>

<dependencies>
    <dependency>
        <groupId>org.glassfish.jersey.containers</groupId>
        <artifactId>jersey-container-grizzly2-http</artifactId>
    </dependency>
    <!-- uncomment this to get JSON support: <dependency>   <groupId>org.glassfish.jersey.media</groupId> 
        <artifactId>jersey-media-moxy</artifactId> </dependency> -->
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.9</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>servlet-api</artifactId>
        <version>2.5</version>
    </dependency>
    <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-client</artifactId>
        <version>${jetty.version}</version>
    </dependency>
    <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-server</artifactId>
        <version>${jetty.version}</version>
    </dependency>
    <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-servlet</artifactId>
        <version>${jetty.version}</version>
    </dependency>
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-client</artifactId>
        <version>1.18.1</version>
    </dependency>
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-server</artifactId>
        <version>1.18.1</version>
    </dependency>
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-client</artifactId>
        <version>1.18.1</version>
    </dependency>
    <dependency>
        <groupId>org.glassfish.jersey.containers</groupId>
        <artifactId>jersey-container-servlet-core</artifactId>
        <version>2.11</version>
    </dependency>
    <dependency>
        <groupId>commons-logging</groupId>
        <artifactId>commons-logging</artifactId>
        <version>1.1.1</version>
    </dependency>
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-json</artifactId>
        <version>1.18.1</version>
    </dependency>
    <dependency>
        <groupId>com.googlecode.json-simple</groupId>
        <artifactId>json-simple</artifactId>
        <version>1.1.1</version>
    </dependency>
    <dependency>
        <groupId>com.owlike</groupId>
        <artifactId>genson</artifactId>
        <version>0.99</version>
    </dependency>


</dependencies>

org.springframework
弹簧网
3.1.1.1发布
朱尼特
朱尼特
4.6
com.restfb
restfb
1.6.14
org.apache.cassandra
卡桑德拉
2.1.0-rc3
com.google.code.facebookapi
facebook java api
3.0.4
log4j
log4j
1.2.17
org.glassfish.jersey
针织面料
${jersey.version}
聚甲醛
进口
org.glassfish.jersey.containers
jersey-container-grizzly2-http
朱尼特
朱尼特
4.9
测试
javax.servlet
servlet api
2.5
org.eclipse.jetty
码头客户机
${jetty.version}
org.eclipse.jetty
jetty服务器
${jetty.version}
org.eclipse.jetty
码头servlet
${jetty.version}
泽西岛
泽西岛客户
1.18.1
泽西岛
泽西服务器
1.18.1
泽西岛
泽西岛客户
1.18.1
org.glassfish.jersey.containers
jersey容器servlet核心
2.11
公用记录
公用记录
1.1.1
泽西岛
泽西json
1.18.1
com.googlecode.json-simple
简单json
1.1.1
com.owlike
根森
0.99

我找到了

---

我将org.glassfish.jersey.containers和org.glassfish.jersey的版本更改为2.5，它可以正常工作

您是否尝试过取消注释告诉您取消注释以获得JSON支持的部分？我认为@chrylis是一个很好的观点…我不明白取消注释什么？你有例子吗