无法使用Jersey服务器加载JSP页面

Question

我使用jersey 2.4作为我的Web服务,并且不能让主页加载index.jsp.我做了一个IndexService POJO尝试从那里加载它,但这不起作用.我想只使用主页,而不是使用IndexService POJO.到达POJO但返回:

HTTP状态500 - org.glassfish.jersey.message.internal.MessageBodyProviderNotFoundException:找不到媒体类型= text/html的MessageBodyWriter,类型= class org.glassfish.jersey.server.mvc.Viewable,genericType = class org.glassfish.jersey .server.mvc.Viewable.

我的web.xml文件:

<welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
</welcome-file-list>

<servlet>
    <servlet-name>jersey-servlet</servlet-name>
    <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
    <init-param>
        <param-name>jersey.config.server.provider.packages</param-name>
        <param-value>rest</param-value>
    </init-param>
    <init-param>
        <param-name>jersey.config.server.mvc.templateBasePath.jsp</param-name>
        <param-value>/WEB-INF/jsp/</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
    <servlet-name>jersey-servlet</servlet-name>
    <url-pattern>/rest/*</url-pattern>
</servlet-mapping>

依赖pom.xml文件:

<dependencies>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.8.2</version>
        <scope>test</scope>
    </dependency>

    <dependency>
        <groupId>org.glassfish.jersey.core</groupId>
        <artifactId>jersey-server</artifactId>
        <version>2.4</version>
        <type>pom</type>
    </dependency>

    <dependency>
        <groupId>org.glassfish.jersey.containers</groupId>
        <artifactId>jersey-container-servlet</artifactId>
        <version>2.4</version>
    </dependency>

    <dependency>
        <groupId>org.glassfish.jersey.ext</groupId>
        <artifactId>jersey-mvc</artifactId>
        <version>2.4</version>
    </dependency>

    <dependency>
        <groupId>org.glassfish.jersey.ext</groupId>
        <artifactId>jersey-mvc-jsp</artifactId>
        <version>2.4</version>
    </dependency>

    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-client</artifactId>
        <version>1.8</version>
    </dependency>

    <dependency>
        <groupId>xom</groupId>
        <artifactId>xom</artifactId>
        <version>1.2.5</version>
    </dependency>
<dependencies>

IndexService POJO:

@Path("/")
public class IndexService {

    @GET
    @Path("/index")
    @Produces(MediaType.TEXT_HTML)
    public Viewable indexPage() {
        return new Viewable("/index.jsp", null);
    }
}

Answer 1

您需要将JspMvcFeature添加到应用程序的配置中.由于您正在使用web.xml配置应用程序(包扫描资源和提供程序,设置属性),因此需要添加以下内容init-parameter:

<init-param>
    <param-name>jersey.config.server.provider.classnames</param-name>
    <param-value>org.glassfish.jersey.server.mvc.jsp.JspMvcFeature</param-value>
</init-param>