java - Jersey：使用 REST API 上传文件失败，HTTP 状态 415 – 不支持的媒体类型

Question

我正在实现一个简单的 JERSEY REST API 从客户端获取服务器上的照片。

我的资源类如下所示：

    @POST
    @Path("/upload/photo")
    @Consumes(MediaType.MULTIPART_FORM_DATA)
    @Produces(MediaType.TEXT_PLAIN)
    @PubliclyAllowed
    public Response uploadPhoto(@FormDataParam("file") InputStream uploadedInputStream,
                                @FormDataParam("file") FormDataContentDisposition fileDetails) {
        System.out.println(fileDetails.getFileName());

        String uploadedFileLocation = "./" + fileDetails.getFileName();

        // save it
        writeToFile(uploadedInputStream, uploadedFileLocation);

        String output = "File uploaded to : " + uploadedFileLocation;
        return Response.ok(output).build();
    }

web.xml如下所示

<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
    <servlet>
        <servlet-name>Jersey Web Application</servlet-name>
        <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
        <init-param>
            <param-name>jersey.config.server.provider.packages</param-name>
            <param-value>com.tarkshala</param-value>
        </init-param>
        <init-param>
            <param-name>jersey.config.server.provider.classnames</param-name>
            <param-value>org.glassfish.jersey.media.multipart.MultiPartFeature</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>

邮递员收到以下错误。

我错过了什么？

标签： javarestjerseymultipartform-datajersey-2.0