无法从 Swagger + Jersey 获得 json

Question

我有基于 Jersey 1.18.1 的 RESTful 服务，我想通过 Swagger 显示我的 API。
首先我必须得到JSON。我读了这条指令：Swagger Core Jersey 1.X Project Setup 1.5. Swagger allows to set up a configuration different methods and I decided to use custom Application subclass. I did everything step by step but I can't get JSON which I have to use for swagger-ui.

我做了什么：
我的自定义应用程序

@ApplicationPath("api/v1")
public class DiscountsApp extends Application{

public DiscountsApp() {
    BeanConfig beanConfig = new BeanConfig();
    beanConfig.setVersion("1.0.2");
    beanConfig.setSchemes(new String[]{"http"});
    beanConfig.setHost("localhost:8002");
    beanConfig.setBasePath("swaggerapi");
    beanConfig.setResourcePackage("alexiuscrow.diploma.endpoints");
    beanConfig.setScan(true);
}

@Override
public Set<Class<?>> getClasses() {
    Set<Class<?>> resources = new HashSet();
    resources.add(ShopsResources.class);
    //...       
    resources.add(com.wordnik.swagger.jaxrs.listing.ApiListingResource.class);
    resources.add(com.wordnik.swagger.jaxrs.listing.SwaggerSerializers.class);
    return resources;
}
}

商店资源

@Path("/shops")
@Api(value="/shops", description="Shops")
public class ShopsResources {

    @GET
    @Produces(MediaType.APPLICATION_JSON)
    @ApiOperation(value = "List shops", httpMethod = "GET", 
        notes = "List nearest or locality shops",
        response = Shops.class, responseContainer = "List")
    public String getShops(
            @ApiParam( value = "Radius", required = false)
            @QueryParam("radius") String radiusParam, 
            @ApiParam( value = "Latitude", required = true)
            @QueryParam("lat") String latParam,
            @ApiParam( value = "Longitude", required = true)
            @QueryParam("lng") String lngParam) throws SQLException{
                //The list of Shops objects is serialized to string 
                //using the custom GSON serializer and I know
                //that there is the better method of the solution of this task.
            }
    }
}

来自 pom.xml

的一些依赖项

<dependency>
    <groupId>javax.ws.rs</groupId>
    <artifactId>jsr311-api</artifactId>
    <version>1.1.1</version>
    <scope>provided</scope>
</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-servlet</artifactId>
    <version>1.18.1</version>
</dependency>
<dependency>
    <groupId>com.sun.jersey</groupId>
    <artifactId>jersey-bundle</artifactId>
    <version>1.18.1</version>
</dependency>
<dependency>
    <groupId>com.wordnik</groupId>
    <artifactId>swagger-jersey-jaxrs</artifactId>
    <version>1.5.1-M2</version>
</dependency>

将应用程序部署到 Tomcat 后，我尝试获取 http://localhost:8002/swaggerapi 但没有结果。
我没有在我的应用程序 (/tomcat8/webapps/app) 的根目录中找到 swagger.json。

怎么了？
我怎样才能用我的 API 得到 JSON？

Answer 1

我没有正确构建 url。

正确：

http://{主机}:{端口}/{应用程序的上下文根}/{@ApplicationPath}/swagger.json

以我为例：http://localhost:8080/app/api/v1/swagger.json

感谢Ron。

Answer 2

添加相对路径对我有用（这是使用 .netcore 1.1）

app.UseSwaggerUI(s => {
    s.RoutePrefix = "help";
    s.SwaggerEndpoint("../swagger/v1/swagger.json", "MySite");
    s.InjectStylesheet("../css/swagger.min.css");
});

无法从 Swagger + Jersey 获得 json

Can't get json from Swagger + Jersey

java

api

rest

jersey

swagger