RESTEasy:找不到内容类型application/json类型的writer

Question

我有一个宁静的服务(post)消耗(application/json)并生成(application/json).此服务的单个参数是带注释的java对象.

我正在使用org.jboss.resteasy.client.ClientRequest将请求发送到服务.但是,我在客户端获得此异常并且异常:

找不到内容类型application/json类型的writer.

这是否意味着我缺少一些图书馆罐子,或者我必须为application/json编写自己的编写器？

我正在使用resteasy 2.3.3.Final

以下是我添加到我的pom中的各种依赖项,我认为可能与之相关:

    <dependency>
        <groupId>org.jboss.resteasy</groupId>
        <artifactId>resteasy-jaxrs</artifactId>
        <version>2.3.3.Final</version>
    </dependency>

    <dependency>
        <groupId>com.fasterxml.jackson.jaxrs</groupId>
        <artifactId>jackson-jaxrs-json-provider</artifactId>
        <version>2.0.5</version>
    </dependency>

    <dependency>
       <groupId>org.jboss.resteasy</groupId>
       <artifactId>resteasy-jaxb-provider</artifactId>
       <version>2.3.4.Final</version>
    </dependency>

    <dependency>
       <groupId>org.jboss.resteasy</groupId>
       <artifactId>resteasy-jackson-provider</artifactId>
       <version>2.3.4.Final</version>
    </dependency>

    <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-core-asl</artifactId>
        <version>1.3.0</version>
    </dependency>

    <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-mapper-asl</artifactId>
        <version>1.3.0</version>
    </dependency>

马特

Answer 1

如果您计划使用实现JAX-RS 2.0的更新版本的resteasy,以下依赖项应该可以解决您的问题:

<dependency>
    <groupId>org.jboss.resteasy</groupId>
    <artifactId>resteasy-jaxrs</artifactId>
    <version>3.0.5.Final</version>
</dependency>

<dependency>
    <groupId>org.jboss.resteasy</groupId>
    <artifactId>jaxrs-api</artifactId>
    <version>3.0.5.Final</version>
</dependency>

<dependency>
    <groupId>org.jboss.resteasy</groupId>
    <artifactId>resteasy-jaxb-provider</artifactId>
    <version>3.0.5.Final</version>
</dependency>

<dependency>
    <groupId>org.jboss.resteasy</groupId>
    <artifactId>resteasy-jackson2-provider</artifactId>
    <version>3.0.5.Final</version>
</dependency>

Answer 2

<dependency>
      <groupId>org.codehaus.jackson</groupId>
      <artifactId>jackson-mapper-asl</artifactId>
      <version>${jackson-mapper-asl.version}</version>
      <scope>runtime</scope>
   </dependency>

   <dependency>
      <groupId>javax.xml.bind</groupId>
      <artifactId>jaxb-api</artifactId>
      <version>${jaxb-api.version}</version>
      <scope>runtime</scope>
   </dependency>

这已经足够了。