regarding your jackson version issue, CXF's samples should be all running with the jackson version that are automatically picked up, which is some 2.4.x. version. And current swagger-core 1.5.9 itself is built with jackson 2.4.5.
So if your code is complaining about jackson version and upgrading it to the 2.7.4 version which is not even used in swagger, it has to something to do with your own jackson usage. Probably you had a mixture of old and new versions and the new one was picking up some classes from the older one and hitting the NoSuchMethodError regards, aki 2016-06-02 20:38 GMT+02:00 javaworkinggirl <[email protected]>: > I upgraded jackson to get the sample to work. > > <dependency> > <groupId>com.fasterxml.jackson.jaxrs</groupId> > <artifactId>jackson-jaxrs-json-provider</artifactId> > <version>2.7.4</version> > </dependency> > <dependency> > <groupId>com.fasterxml.jackson.core</groupId> > <artifactId>jackson-core</artifactId> > <version>2.7.4</version> > </dependency> > > > On Thu, Jun 2, 2016 at 11:09 AM, Tara Czutno <[email protected]> > wrote: > >> In the description_swagger2 project I followed the Readme.txt. >> This worked: >> >> mvn install >> mvn -Pserver >> >> >> But none of these links worked: >> >> http://localhost:9000/swagger.json >> http://localhost:9000/swagger.yaml >> >> http://localhost:9000/?url=/swagger.json >> >> http://localhost:9000/?url=/swagger.yaml >> >> >> Got: >> >> Can't read from server. It may not have the appropriate >> access-control-origin settings. >> >> And this was in the logs: >> >> Jun 02, 2016 11:05:03 AM org.apache.cxf.common.logging.LogUtils doLog >>> >>> WARNING: Interceptor for {http://server.swagger.jaxrs.demo/}Sample has >>> thrown exception, unwinding now >>> >>> org.apache.cxf.interceptor.Fault: >>> com.fasterxml.jackson.databind.JavaType.isReferenceType()Z >>> >>> at >>> org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.handleWriteException(JAXRSOutInterceptor.java:391) >>> >>> at >>> org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.serializeMessage(JAXRSOutInterceptor.java:266) >>> >>> at >>> org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.processResponse(JAXRSOutInterceptor.java:120) >>> >>> at >>> org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.handleMessage(JAXRSOutInterceptor.java:83) >>> >>> at >>> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) >>> >>> at >>> org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:83) >>> >>> at >>> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) >>> >>> at >>> org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) >>> >>> at >>> org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:254) >>> >>> at >>> org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) >>> >>> at >>> org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) >>> >>> at >>> org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) >>> >>> at >>> org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:180) >>> >>> at >>> org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:299) >>> >>> at >>> org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:223) >>> >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) >>> >>> at >>> org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:274) >>> >>> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:821) >>> >>> at >>> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:583) >>> >>> at >>> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1158) >>> >>> at >>> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511) >>> >>> at >>> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1090) >>> >>> at >>> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) >>> >>> at >>> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119) >>> >>> at org.eclipse.jetty.server.Server.handle(Server.java:517) >>> >>> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:306) >>> >>> at >>> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:242) >>> >>> at >>> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:261) >>> >>> at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95) >>> >>> at >>> org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:75) >>> >>> at >>> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:213) >>> >>> at >>> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:147) >>> >>> at >>> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654) >>> >>> at >>> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572) >>> >>> at java.lang.Thread.run(Thread.java:745) >>> >>> Caused by: java.lang.NoSuchMethodError: >>> com.fasterxml.jackson.databind.JavaType.isReferenceType()Z >>> >>> at >>> com.fasterxml.jackson.databind.ser.BasicSerializerFactory.findSerializerByLookup(BasicSerializerFactory.java:302) >>> >>> at >>> com.fasterxml.jackson.databind.ser.BeanSerializerFactory._createSerializer2(BeanSerializerFactory.java:218) >>> >>> at >>> com.fasterxml.jackson.databind.ser.BeanSerializerFactory.createSerializer(BeanSerializerFactory.java:153) >>> >>> at >>> com.fasterxml.jackson.databind.SerializerProvider._createUntypedSerializer(SerializerProvider.java:1203) >>> >>> at >>> com.fasterxml.jackson.databind.SerializerProvider._createAndCacheUntypedSerializer(SerializerProvider.java:1157) >>> >>> at >>> com.fasterxml.jackson.databind.SerializerProvider.findValueSerializer(SerializerProvider.java:481) >>> >>> at >>> com.fasterxml.jackson.databind.SerializerProvider.findTypedValueSerializer(SerializerProvider.java:679) >>> >>> at >>> com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:107) >>> >>> at >>> com.fasterxml.jackson.databind.ObjectMapper._configAndWriteValue(ObjectMapper.java:3559) >>> >>> at >>> com.fasterxml.jackson.databind.ObjectMapper.writeValueAsString(ObjectMapper.java:2927) >>> >>> at >>> io.swagger.jaxrs.listing.SwaggerSerializers.writeTo(SwaggerSerializers.java:52) >>> >>> at >>> org.apache.cxf.jaxrs.swagger.Swagger2Serializers.writeTo(Swagger2Serializers.java:145) >>> >>> at >>> org.apache.cxf.jaxrs.swagger.Swagger2Serializers.writeTo(Swagger2Serializers.java:49) >>> >>> at >>> org.apache.cxf.jaxrs.utils.JAXRSUtils.writeMessageBody(JAXRSUtils.java:1380) >>> >>> at >>> org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.serializeMessage(JAXRSOutInterceptor.java:244) >>> >> >> >> >> >> On Thu, Jun 2, 2016 at 10:33 AM, Tara Czutno <[email protected]> >> wrote: >> >>> Okay I will try that. >>> >>> On Thu, Jun 2, 2016 at 10:32 AM, Aki Yoshida-3 [via CXF] < >>> [email protected]> wrote: >>> >>>> hi, >>>> those swagger2 samples included in cxf's samples include README.txt >>>> explaining how you can try them out. >>>> In short, both description_swagger2 and description_swagger2_web are >>>> the standalone/embedded-jetty and web-container samples and both >>>> deploy the swagger-ui with the sample apps. description_swagger2_osgi >>>> is an osgi bundle that doesn't include the swagger-ui. You can use >>>> swagger-ui from elsewhere (e.g., from one of the other samples or from >>>> a local file system). >>>> regards, aki >>>> >>>> 2016-06-02 11:24 GMT+02:00 Sergey Beryozkin <[hidden email] >>>> <http:///user/SendEmail.jtp?type=node&node=5769226&i=0>>: >>>> >>>> > Hi >>>> > >>>> > I believe one needs to add Swagger UI, Aki Youshida added 3 Swagger 2 >>>> demos, >>>> > see this directory: >>>> > >>>> > >>>> https://github.com/apache/cxf/tree/master/distribution/src/main/release/samples/jax_rs >>>> > >>>> > Can you please try one of them ? >>>> > >>>> > Actually, I've just tried >>>> > >>>> https://github.com/apache/cxf/tree/master/distribution/src/main/release/samples/jax_rs/jaxrs_spring_boot >>>> > >>>> > which creates a CXFServlet with a URI "/services/helloworld/*" pattern >>>> > and registers the feature at >>>> > >>>> https://github.com/apache/cxf/blob/master/distribution/src/main/release/samples/jax_rs/jaxrs_spring_boot/src/main/java/sample/rs/service/SampleRestApplication.java#L49 >>>> > >>>> > and >>>> > >>>> > http://localhost:8080/services/helloservice/swagger.json >>>> > >>>> > returns JSON, >>>> > >>>> > http://localhost:8080/services/helloservice/swagger.yaml >>>> > >>>> > return Yaml. >>>> > >>>> > but I guess having UI on top of it would be good, so please Aki's >>>> demo's >>>> > (pom.xml) on how to wire Swagger UI in >>>> > >>>> > HTH, Sergey >>>> > >>>> > >>>> > >>>> > On 01/06/16 21:21, javaworkinggirl wrote: >>>> >> >>>> >> Okay I got my code to compile and run with Swagger2Feature, but I >>>> don't >>>> >> see >>>> >> any swagger files being generated. Where are they supposed to be >>>> >> generated >>>> >> at? Does Swagger2Feature log any status? >>>> >> >>>> >> <!-- CXF Swagger2Feature --> >>>> >> <bean id="swagger2FeatureWebServices" >>>> >> class="org.apache.cxf.jaxrs.swagger.Swagger2Feature"> >>>> >> <property name="basePath" value="/api"/> >>>> >> <property name="contact" value="[hidden email] >>>> <http:///user/SendEmail.jtp?type=node&node=5769226&i=1>"/> >>>> >> <property name="description" value="xyz REST Services"/> >>>> >> <property name="host" value="0.0.0.0"/> >>>> >> <property name="prettyPrint" value="false"/> >>>> >> <property name="resourcePackage" >>>> >> value="com.twc.ctg.xyz.service.rest"/> >>>> >> <property name="title" value="xyz REST Services"/> >>>> >> </bean> >>>> >> >>>> >> >>>> >> <!-- Depends on activemq due to tvod vendor rest service using amqp >>>> to >>>> >> send notifications --> >>>> >> <!-- This endpoint scans our rest.custom directory for Providers, >>>> >> NameBindings etc. --> >>>> >> <jaxrs:server id="ecpWebServices" >>>> >> basePackages="com.twc.ctg.ecp.service.rest.custom" >>>> >> address="http://0.0.0.0:8877"; >>>> depends-on="activeMQConnectionFactory"> >>>> >> <jaxrs:inInterceptors> >>>> >> <ref bean="validationInInterceptor"/> >>>> >> </jaxrs:inInterceptors> >>>> >> <jaxrs:outInterceptors> >>>> >> <ref bean="validationOutInterceptor"/> >>>> >> </jaxrs:outInterceptors> >>>> >> <jaxrs:serviceBeans> >>>> >> <ref bean="ecpAdminRestServiceV1"/> >>>> >> <ref bean="ecpApplicationRestServiceV1"/> >>>> >> <ref bean="ecpEntitlementRestServiceV2"/> >>>> >> <ref bean="ecpTvodRestServiceV1"/> >>>> >> <ref bean="ecpHouseholdHistoryRestServiceV1"/> >>>> >> <ref bean="ecpPromotionRestServiceV1"/> >>>> >> <ref bean="ecpTvodPromotionServiceV1"/> >>>> >> <ref bean="ecpFeatureRestServiceV1"/> >>>> >> <ref bean="ecpPpvServiceV1"/> >>>> >> </jaxrs:serviceBeans> >>>> >> <jaxrs:providers> >>>> >> <bean >>>> >> class="com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider"/> >>>> >> <bean >>>> >> >>>> class="org.apache.cxf.rs.security.cors.CrossOriginResourceSharingFilter"/> >>>> >> <ref bean="genericRestExceptionMapper"/> >>>> >> <ref bean="customValidationExceptionMapper"/> >>>> >> </jaxrs:providers> >>>> >> <jaxrs:features> >>>> >> <ref bean="swagger2FeatureWebServices" /> >>>> >> </jaxrs:features> >>>> >> </jaxrs:server> >>>> >> >>>> >> >>>> >> >>>> >> >>>> >> On Wed, Jun 1, 2016 at 2:38 AM, Sergey Beryozkin [via CXF] < >>>> >> [hidden email] >>>> <http:///user/SendEmail.jtp?type=node&node=5769226&i=2>> wrote: >>>> >> >>>> >>> Hi >>>> >>> >>>> >>> I'll be moving it into a dedicated module in 3.2.0-SNAPSHOT, the >>>> current >>>> >>> module has both WADL and Swagger code >>>> >>> >>>> >>> Cheers, Sergey >>>> >>> On 01/06/16 00:35, Benson Margulies wrote: >>>> >>> >>>> >>>> Somewhere in >>>> >>>> >>>> >>>> >>>> >>>> [INFO] >>>> >>> >>>> >>> org.apache.cxf:cxf-rt-rs-service-description:jar:3.1.4:provided >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> On Tue, May 31, 2016 at 7:31 PM, javaworkinggirl >>>> >>>> <[hidden email] < >>>> http:///user/SendEmail.jtp?type=node&node=5769172&i=0>> >>>> >>> >>>> >>> wrote: >>>> >>>>> >>>> >>>>> Which jar? >>>> >>>>> >>>> >>>>> >>>> >>>>> >>>> >>>>> -- >>>> >>>>> View this message in context: >>>> >>> >>>> >>> >>>> >>> >>>> http://cxf.547215.n5.nabble.com/Swagger2Feature-jar-and-version-tp5769165p5769167.html >>>> >>>>> >>>> >>>>> Sent from the cxf-user mailing list archive at Nabble.com. >>>> >>> >>>> >>> >>>> >>> >>>> >>> >>>> >>> ------------------------------ >>>> >>> If you reply to this email, your message will be added to the >>>> discussion >>>> >>> below: >>>> >>> >>>> >>> >>>> >>> >>>> http://cxf.547215.n5.nabble.com/Swagger2Feature-jar-and-version-tp5769165p5769172.html >>>> >>> To unsubscribe from Swagger2Feature jar and version, click here >>>> >>> >>>> >>> < >>>> >>> . >>>> >>> NAML >>>> >>> >>>> >>> < >>>> http://cxf.547215.n5.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> >>>> >>>> >>> >>>> >> >>>> >> >>>> >> >>>> >> >>>> >> -- >>>> >> View this message in context: >>>> >> >>>> http://cxf.547215.n5.nabble.com/Swagger2Feature-jar-and-version-tp5769165p5769200.html >>>> >> Sent from the cxf-user mailing list archive at Nabble.com. >>>> >> >>>> > >>>> >>>> >>>> ------------------------------ >>>> If you reply to this email, your message will be added to the discussion >>>> below: >>>> >>>> http://cxf.547215.n5.nabble.com/Swagger2Feature-jar-and-version-tp5769165p5769226.html >>>> To unsubscribe from Swagger2Feature jar and version, click here >>>> <http://cxf.547215.n5.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=5769165&code=amF2YXdvcmtpbmdnaXJsQGdtYWlsLmNvbXw1NzY5MTY1fC0xMTE1Njg5NTY4> >>>> . >>>> NAML >>>> <http://cxf.547215.n5.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> >>>> >>> >>> >> > > > > > -- > View this message in context: > http://cxf.547215.n5.nabble.com/Swagger2Feature-jar-and-version-tp5769165p5769237.html > Sent from the cxf-user mailing list archive at Nabble.com.
