I created an example application to show how I got Camel's REST + Swagger to work together in a Spring environment with no web.xml.
https://github.com/mraible/camel-rest-swagger Specifically, see Application.java (for configuring the CamelServlet) and SwaggerConfig.java (for the Swagger servlet): https://github.com/mraible/camel-rest-swagger/blob/master/src/main/java/com/raibledesigns/camel/Application.java https://github.com/mraible/camel-rest-swagger/blob/master/src/main/java/com/raibledesigns/camel/config/SwaggerConfig.java Hope this helps, Matt On Oct 22, 2014, at 10:38 AM, jack atwork <jrmpatw...@gmail.com> wrote: > Hi, > > Did you find any solution to this? As I'm faced with a similar problem? > > I'm trying to setup swagger with the rest dsl and camel-jetty but there > appears to be no way to plug them together. > > Am I missing something or is this camel-swagger component only intended for > traditional web applications (with a web.xml)? > > As far as I can see the camel-swagger essentially provides a servlet that > discovers the api from the cametContext and a filter for cors. > Potentially these could be programmatically wired in but I don't see any > neat 'camel' solution to this. > > Thanks > > Jack > > > On 17 October 2014 17:44, Sergey Beryozkin <sberyoz...@gmail.com> wrote: > >> This is a link Freeman kindly shared with me earlier on >> >> http://svn.apache.org/viewvc?view=revision&revision=r1537442 >> >> It refers to a ServiceMix demo, though I haven't tested the demo. >> I guess you'd register it the same way with cxfrs >> >> Cheers, Sergey >> >> On 17/10/14 16:19, atg roxx wrote: >> >>> Hi Matt/Sergey, >>> >>> Thanks for replying. >>> >>> Sergey, >>> >>> I was not sure where and how to user your SwaggerFeature.. not sure where >>> it will fit. >>> >>> Matt, >>> >>> In your approach too, could not see the use of camel cxfrs and also there >>> are not camel routes to server the request. >>> >>> In Swagger config, could not see any resource location to search for >>> resources class. >>> >>> Could you if possible , kindly let me know where how to use these in your >>> sample program. >>> >>> -Regards, >>> atg roxx >>> >>> On Fri, Oct 17, 2014 at 3:08 PM, Matt Raible <m...@raibledesigns.com> >>> wrote: >>> >>> Here's how I did it. >>>> >>>> Application.java (to register Camel's servlet): >>>> ---- >>>> import org.apache.camel.component.servlet.CamelHttpTransportServlet; >>>> import org.springframework.boot.SpringApplication; >>>> import org.springframework.boot.autoconfigure.EnableAutoConfiguration; >>>> import org.springframework.boot.builder.SpringApplicationBuilder; >>>> import >>>> org.springframework.boot.context.embedded.ConfigurableEmbeddedServletCon >>>> tainer; >>>> import >>>> org.springframework.boot.context.embedded.EmbeddedServletContainerCustom >>>> izer; >>>> import org.springframework.boot.context.embedded.ErrorPage; >>>> import org.springframework.boot.context.embedded. >>>> ServletRegistrationBean; >>>> import org.springframework.boot.context.web. >>>> SpringBootServletInitializer; >>>> import org.springframework.context.annotation.Bean; >>>> import org.springframework.context.annotation.ComponentScan; >>>> import org.springframework.context.annotation.Configuration; >>>> import org.springframework.http.HttpStatus; >>>> >>>> @Configuration >>>> @ComponentScan >>>> @EnableAutoConfiguration >>>> public class Application extends SpringBootServletInitializer { >>>> private static final String CAMEL_URL_MAPPING = "/rest/*"; >>>> private static final String CAMEL_SERVLET_NAME = "CamelServlet"; >>>> >>>> public static void main(String[] args) { >>>> SpringApplication.run(Application.class, args); >>>> } >>>> >>>> @Override >>>> protected SpringApplicationBuilder >>>> configure(SpringApplicationBuilder application) { >>>> return application.sources(Application.class); >>>> } >>>> >>>> @Bean >>>> public ServletRegistrationBean servletRegistrationBean() { >>>> ServletRegistrationBean registration = >>>> new ServletRegistrationBean(new >>>> CamelHttpTransportServlet(), CAMEL_URL_MAPPING); >>>> registration.setName(CAMEL_SERVLET_NAME); >>>> return registration; >>>> } >>>> >>>> @Bean >>>> public EmbeddedServletContainerCustomizer >>>> containerCustomizer() { >>>> return new EmbeddedServletContainerCustomizer() { >>>> @Override >>>> public void >>>> customize(ConfigurableEmbeddedServletContainer container) { >>>> ErrorPage error401Page = new >>>> ErrorPage(HttpStatus.UNAUTHORIZED, "/401.html"); >>>> ErrorPage error404Page = new >>>> ErrorPage(HttpStatus.NOT_FOUND, "/404.html"); >>>> ErrorPage error500Page = new >>>> ErrorPage(HttpStatus.INTERNAL_SERVER_ERROR, "/500.html"); >>>> >>>> container.addErrorPages(error401Page, >>>> error404Page, error500Page); >>>> } >>>> }; >>>> } >>>> } >>>> >>>> SwaggerConfig.java: >>>> ---- >>>> @Configuration >>>> public class SwaggerConfig implements EnvironmentAware { >>>> >>>> private RelaxedPropertyResolver propertyResolver; >>>> >>>> @Override >>>> public void setEnvironment(Environment environment) { >>>> this.propertyResolver = new RelaxedPropertyResolver( >>>> environment, >>>> "swagger."); >>>> } >>>> >>>> /** >>>> * Swagger Camel Configuration >>>> */ >>>> @Bean >>>> public ServletRegistrationBean swaggerServlet() { >>>> ServletRegistrationBean swagger = new >>>> ServletRegistrationBean(new >>>> SpringRestSwaggerApiDeclarationServlet(), "/swagger/*"); >>>> Map<String, String> params = new HashMap<>(); >>>> params.put("base.path", "https://localhost:8443/rest";); >>>> params.put("api.title", propertyResolver.getProperty("title")); >>>> params.put("api.description", >>>> propertyResolver.getProperty("description")); >>>> params.put("api.termsOfServiceUrl", >>>> propertyResolver.getProperty("termsOfServiceUrl")); >>>> params.put("api.license", propertyResolver.getProperty(" >>>> license")); >>>> params.put("api.licenseUrl", >>>> propertyResolver.getProperty("licenseUrl")); >>>> swagger.setInitParameters(params); >>>> return swagger; >>>> } >>>> >>>> } >>>> >>>> application.properties: >>>> ---- >>>> # Swagger >>>> swagger.title = My API >>>> swagger.description = A description. >>>> swagger.termsOfServiceUrl = http://yourcompany.com/terms.html >>>> swagger.contact = >>>> swagger.license = Apache 2.0 >>>> swagger.licenseUrl = http://www.apache.org/licenses/LICENSE-2.0.html >>>> >>>> Hope this helps, >>>> >>>> Matt >>>> >>>> On Fri, Oct 17, 2014 at 3:18 AM, atg roxx <atgr...@gmail.com> wrote: >>>> Hi Team, >>>> >>>> I am using camel 2.14 and I am trying to expose rest endpoint using CXFRS >>>> and want to use swagger to expose the rest api. >>>> >>>> >>>> I am able to expose my rest service using cxfrs as described here : >>>> http://camel.apache.org/cxfrs.html >>>> >>>> My application is not a web application, and I am using spring and spring >>>> boot for my application. >>>> >>>> So I dont have web.xml in my case. >>>> >>>> Now for Integrating with Swagger, I looked at >>>> http://camel.apache.org/swagger.html >>>> >>>> but it uses web.xml for it. >>>> >>>> Is there anyways we can do it without using web.xml. >>>> >>>> I looked at the exmple "camel-example-servlet-rest-tomcat" ( >>>> http://camel.apache.org/examples.html) explaining swagger integration >>>> with >>>> Camel, but here too web application is used for example i.e web.xml for >>>> this integration. >>>> >>>> >>>> Could anyone suggest how can we integrate swagger without use of web.xml >>>> >>>> >>>> -Cheers, >>>> atg roxx >>>> >>>> >>>> >>>> -- >>>> 720-560-8460 >>>> http://raibledesigns.com >>>> http://linkedin.com/in/mraible >>>> >>> >>> >>
