已更新以下解决方案!
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感谢下面 Ron 的建议,我稍微修改了我的设置以使用 BeanConfig 而不是 SwaggerConfig 并使其正常工作。为了做到这一点,我必须修改 servlet,并且(这就是我认为缺少的部分)将 BeanConfig 条目添加到 spring 应用程序上下文文件中,以便 spring 获取资源。我在代码中添加了下面的更新和注释,显示了旧的和新的/更新的代码。我可能可以继续使用 SwaggerConfig (也许我只是在 spring 应用程序上下文文件中丢失了某些内容?),但 BeanConfig 可以工作,所以我将保持原样。
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我正在尝试让 Swagger 与我本地的基于 REST 的 Java 应用程序一起运行,并且已经取得了相当大的进展。然而,当我试图让 Swagger UI 工作时,我似乎错过了一些简单的事情。
每当我实际点击这个地址时:http://localhost:9082/mbl/index.html http://localhost:9082/mbl/index.html我在顶部看到了绿色的小标头,但下面是空白的白色主体,没有任何内容。我不应该在页面正文中看到更多内容吗?
我的堆栈是这样的:Java 6 / Wink / Spring 3.1 / Jackson 2.5 / JAX-RS (JSR-311),我使用以下 Swagger jar:swagger-annotations-1.3.10.jar / swagger-core_2.10- 1.3.10.jar/swagger-jaxrs_2.10-1.3.10.jar。
现在我已经成功地得到了一些 json 显示,当我点击时看起来像这样http://localhost:9082/mbl/services/api-docs http://localhost:9082/mbl/services/api-docs:
{"apiVersion":"1.0","swaggerVersion":"1.2","info":{"title":"Java API","description":"The following documentation contains the REST Service API useful for interacting with web services.","termsOfServiceUrl":"terms of service","contact":"[email protected] /cdn-cgi/l/email-protection","license":"license type","licenseUrl":"license url"}}
我可以看到这是从我的 SwaggerServlet.java 生成的,如下所示:
package com.somewhere.mblsvc.web;
import...
public class SwaggerServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
/* additional working code */
BeanConfig beanConfig;
public void setBeanConfig(BeanConfig beanConfig) {
this.beanConfig = beanConfig;
}
/* end additional working code */
@Override
public void init(ServletConfig servletConfig) {
try {
/* code from original post*/
// SwaggerConfig swaggerConfig = new SwaggerConfig();
// ConfigFactory.setConfig(swaggerConfig);
// swaggerConfig.setBasePath("/mbl/services");
// swaggerConfig.setApiVersion("1.0");
// swaggerConfig.setApiInfo(new ApiInfo("Java API", "The following //documentation contains the REST Service API useful for interacting with web //services.", "terms of service", "[email protected] /cdn-cgi/l/email-protection", "license type", "license //url"));
// ScannerFactory.setScanner(new DefaultJaxrsScanner());
// ClassReaders.setReader(new DefaultJaxrsApiReader());
/* end code from original post*/
/* updated working code */
beanConfig.setBasePath("/mbl/x-services");
beanConfig.setVersion("1.0");
beanConfig.setResourcePackage("com.somewhere.mblsvc.resources");
beanConfig.setScan(true);
/* end updated working code */
} catch (Exception e) {
e.printStackTrace();
}
}
}
另外,我的 spring 应用程序上下文 xml 文件中有以下内容:
<bean class="org.apache.wink.spring.Registrar">
<property name="classes">
<set value-type="java.lang.Class">
</set>
</property>
<property name="instances">
<set>
<ref local="jaxbProvider" />
<ref local="apiDeclarationProvider" />
<ref local="apiListingResourceJson" />
<ref local="resourceListingProvider" />
</set>
</property>
<!-- Jackson Providers -->
<bean id="jaxbProvider" class="com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider" >
<property name="mapper" ref="jacksonObjectMapper"/>
</bean>
<bean id="jacksonObjectMapper" class="com.fasterxml.jackson.databind.ObjectMapper" >
<property name="annotationIntrospector" ref="jacksonAnnotationIntrospector" />
</bean>
<bean id="jacksonAnnotationIntrospector" class="com.fasterxml.jackson.databind.introspect.AnnotationIntrospectorPair" >
<constructor-arg ref="primaryAnnotationIntrospector" />
<constructor-arg ref="secondaryAnnotationIntrospector" />
</bean>
<bean id="primaryAnnotationIntrospector" class="com.fasterxml.jackson.module.jaxb.JaxbAnnotationIntrospector" />
<bean id="secondaryAnnotationIntrospector" class="com.fasterxml.jackson.databind.introspect.JacksonAnnotationIntrospector" />
<!-- Swagger Configuration and Providers -->
<!-- additional working code -->
<bean id="beanConfig" class="com.wordnik.swagger.jaxrs.config.BeanConfig">
<property name="title" value="Java API"/>
<property name="version" value="1.0" />
<property name="basePath" value="/mbl/services"/>
<property name="resourcePackage" value="com.somewhere.mblsvc.resources"/>
<property name="scan" value="true"/>
</bean>
<!-- end additional working code -->
<bean id="apiDeclarationProvider" class="com.wordnik.swagger.jaxrs.listing.ApiDeclarationProvider" />
<bean id="apiListingResourceJson" class="com.wordnik.swagger.jaxrs.listing.ApiListingResourceJSON" />
<bean id="resourceListingProvider" class="com.wordnik.swagger.jaxrs.listing.ResourceListingProvider" />
我的 web.xml 如下所示:
<!-- REST servlet that dispatches to the App (resource class). Remove Init params entry containing application file -->
<servlet>
<servlet-name>Wink Servlet</servlet-name>
<servlet-class>org.apache.wink.server.internal.servlet.RestServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Wink Servlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>
<!-- Enabling Swagger servlet -->
<servlet>
<servlet-name>Swagger Servlet</servlet-name>
<servlet-class>com.somewhere.mblsvc.web.SwaggerServlet</servlet-class>
<load-on-startup>-1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Swagger Servlet</servlet-name>
<url-pattern>/api-docs</url-pattern>
</servlet-mapping>
这是我的资源类的片段:
@Path("test")
@Api(value ="test", description="Test Services")
@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public class TestResource {
.
.
.
@GET
@Path("testInfo")
@ApiParam(defaultValue="you would put test case input here for a post")
@ApiOperation(value="Composite service returning extensive test information", response=com.somewhere.mblsvc.messages.test.testinfo.pojo.UserResponseMessage.class)
@ApiResponses(value={
@ApiResponse(code=200, message="OK"),
@ApiResponse(code=500, message="Internal Error")
})
@JsonSerialize(include=JsonSerialize.Inclusion.ALWAYS)
public Response getTestInfo(@Context HttpHeaders headers,
@CookieParam(value = "testBrand") String testBrand) {
.
.
.
最后,我的 index.html 中唯一重要的部分(据我所知)如下所示:
<script type="text/javascript">
$(function () {
var url = window.location.search.match(/url=([^&]+)/);
if (url && url.length > 1) {
url = url[1];
} else {
url = "http://" + window.location.hostname + (window.location.port ? ':'+ window.location.port: '') + "/mbl/services/api-docs";
}
.
.
.
I will gladly根据需要提供更多信息。有谁知道我可能会错过什么?
多谢!