Error @Path and @Produces in Java

Question

Error @Path and @Produces in Java

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#1 by (2 votes)

1

Error using @Path in Java.

package resource;

import java.util.ArrayList;
import java.util.List;
import java.nio.file.Path;
import java.nio.file.Paths;

import domain.Album;
import domain.Banda;
import domain.Musica;
import jdk.nashorn.internal.objects.annotations.Getter;

@Path ("/banda")
public class BandaService {

    @Getter
    @Path ("/get")
    @Produces("application/xml")
    public Banda getUserInXML() {

        Banda banda = new Banda();
        banda.setNome("Led Zeppelin");

        Album album = new Album();
        album.setAno(1969);
        album.setNome("Led Zeppelin");

        Musica musica1 = new Musica();
        Musica musica2 = new Musica();
        List<Musica> musicas = new ArrayList<Musica>();

        musica1.setNome("Good Times Bad Times");
        musica2.setNome("You Shook Me");
        musicas.add(musica1);
        musicas.add(musica2);

        album.setMusicas(musicas);
        banda.setAlbum(album);

        return banda; 
    }
}

Web.xml code

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
  <display-name>musicApp</display-name>
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
  </welcome-file-list>


  <context-param>
    <param-name>resteasy.scan</param-name>
    <param-value>true</param-value>
  </context-param>
  <servlet>
    <servlet-name>resteasy-servlet</servlet-name>
    <servlet-class>
    org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher
</servlet-class>
  </servlet>
  <servlet-mapping>
    <servlet-name>resteasy-servlet</servlet-name>
    <url-pattern>/*</url-pattern>
  </servlet-mapping>

</web-app>

JAVA Buid Path

java classes jax-rs

asked by anonymous 10.01.2018 / 20:21

1 answer

Keep focus on main page Turn on led with arduino using strings

score 2 · Accepted Answer

Your import s is wrong. What you wanted was this:

package resource;

import java.util.ArrayList;
import java.util.List;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;

import domain.Album;
import domain.Banda;
import domain.Musica;

@Path("/banda")
public class BandaService {

    @GET
    @Path("/get")
    @Produces("application/xml")
    public Banda getUserInXML() {

        Banda banda = new Banda();
        banda.setNome("Led Zeppelin");

        Album album = new Album();
        album.setAno(1969);
        album.setNome("Led Zeppelin");

        Musica musica1 = new Musica();
        Musica musica2 = new Musica();
        List<Musica> musicas = new ArrayList<Musica>();

        musica1.setNome("Good Times Bad Times");
        musica2.setNome("You Shook Me");
        musicas.add(musica1);
        musicas.add(musica2);

        album.setMusicas(musicas);
        banda.setAlbum(album);

        return banda; 
    }
}