Details
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Bug
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Status: Closed
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Major
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Resolution: Information Provided
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3.2.7
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None
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None
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Unknown
Description
Hi, i really need a full example for integrate the webjars "swaggerui" on OSGI Camel CXF Project.
I followed the documentation and add the webjars swagger-ui on compile mode on my pom.xml
I don't know why but my "Swagger2Feature" generate only the swagger.json endpoint and never load the SwaggerUi page.
Here the blueprint.xml configuration i'm try to use:
<cxf:rsServer
address="${https.serviceHost}:${https.servicePort}/cxf/my/rest"
id="rsServerTestServiceEndpointSSL"
loggingFeatureEnabled="true" loggingSizeLimit="20"
serviceClass="bug.test.endpoint.TestEndpoint" staticSubresourceResolution="true">
<cxf:serviceBeans>
<ref component-id="testServiceEndpointID"/>
</cxf:serviceBeans>
<cxf:inInterceptors>
<ref component-id="loggingInInterceptor"/>
</cxf:inInterceptors>
<cxf:outInterceptors>
<ref component-id="loggingOutInterceptor"/>
</cxf:outInterceptors>
<cxf:providers>
<ref component-id="jacksonJsonProvider"/>
<ref component-id="jacksonJaxbXMLProvider"/>
<ref component-id="multipartProvider" />
<ref component-id="crossOriginResourceSharingFilterProvider"/>
</cxf:providers>
<cxf:features>
<ref component-id="loggingFeature"/>
<bean id="swagger2Feature" class="org.apache.cxf.jaxrs.swagger.Swagger2Feature"><!-- init-method="findSwaggerUiRoot" -->
<property name="host" value="${https.serviceHost}:${https.servicePort}"/>
<property name="basePath" value="${https.serviceHost}:${https.servicePort}/cxf/my/rest"/>
<property name="usePathBasedConfig" value="true" />
<!--
<property name="runAsFilter" value="true" />
<property name="title" value="RESTful Service (swagger v2.0) :: Signature Service"/>
<property name="description" value="Description Signature Service"/>
<property name="version" value="1.0"/>
<property name="contact" value="XXXXXXXXXXXXXXXXXXX"/>
<property name="prettyPrint" value="true"/>
<property name="schemes">
<array value-type="java.lang.String">
<value>http</value>
<value>https</value>
</array>
</property>
<property name="scanAllResources" value="true"/>
<property name="swaggerUiVersion" value="true"/>
<property name="swaggerUiMavenGroupAndArtifact" value="org.webjars/swagger-ui"/>
<property name="swaggerUiVersion" value="3.13.0"/>
-->
<!-- <property name="scan" value="true"/> -->
</bean>
</cxf:features>
</cxf:rsServer>
i even get this exception , but i don't know how resolve:
org.apache.cxf.interceptor.Fault: Direct self-reference leading to cycle (through reference chain: org.apache.cxf.message.MessageContentsList[1]->org.apache.cxf.jaxrs.swagger.SyntheticServletConfig["servletContext"]->io.undertow.servlet.spec.ServletContextImpl["deployment"]->io.undertow.servlet.core.DeploymentImpl["deploymentInfo"]->io.undertow.servlet.api.DeploymentInfo["classLoader"]->org.apache.camel.core.osgi.utils.BundleDelegatingClassLoader["bundle"]->org.apache.felix.framework.BundleImpl["bundle"]) while invoking public javax.ws.rs.core.Response io.swagger.jaxrs.listing.ApiListingResource.getListing(javax.ws.rs.core.Application,javax.servlet.ServletConfig,javax.ws.rs.core.HttpHeaders,javax.ws.rs.core.UriInfo,java.lang.String) with params [org.apache.cxf.jaxrs.swagger.Swagger2Feature$DefaultApplication@7fc8f668, org.apache.cxf.jaxrs.swagger.SyntheticServletConfig@470a7e15, org.apache.cxf.jaxrs.impl.HttpHeadersImpl@237f91e8, org.apache.cxf.jaxrs.impl.UriInfoImpl@1ade3492, json]. at org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:166) at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:140) at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:193) at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:103) at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) at org.apache.cxf.phase.PhaseInterceptorChain.resume(PhaseInterceptorChain.java:278) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:78) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267) at org.apache.cxf.transport.http_undertow.UndertowHTTPDestination.doService(UndertowHTTPDestination.java:200) at org.apache.cxf.transport.http_undertow.CxfUndertowServlet.invoke(CxfUndertowServlet.java:52) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:301) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:225) at javax.servlet.http.HttpServlet.service(HttpServlet.java:645) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:276) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292) at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81) at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138) at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135) at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchToPath(ServletInitialHandler.java:209) at io.undertow.servlet.spec.AsyncContextImpl$2$1.handleRequest(AsyncContextImpl.java:194) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:364) at io.undertow.servlet.spec.AsyncContextImpl$2.run(AsyncContextImpl.java:191) at io.undertow.servlet.spec.AsyncContextImpl$6.run(AsyncContextImpl.java:485) at io.undertow.servlet.spec.AsyncContextImpl$TaskDispatchRunnable.run(AsyncContextImpl.java:604) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Direct self-reference leading to cycle (through reference chain: org.apache.cxf.message.MessageContentsList[1]->org.apache.cxf.jaxrs.swagger.SyntheticServletConfig["servletContext"]->io.undertow.servlet.spec.ServletContextImpl["deployment"]->io.undertow.servlet.core.DeploymentImpl["deploymentInfo"]->io.undertow.servlet.api.DeploymentInfo["classLoader"]->org.apache.camel.core.osgi.utils.BundleDelegatingClassLoader["bundle"]->org.apache.felix.framework.BundleImpl["bundle"]) at com.fasterxml.jackson.databind.exc.InvalidDefinitionException.from(InvalidDefinitionException.java:77) at com.fasterxml.jackson.databind.SerializerProvider.reportBadDefinition(SerializerProvider.java:1191) at com.fasterxml.jackson.databind.ser.BeanPropertyWriter._handleSelfReference(BeanPropertyWriter.java:944) at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:721) at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:719) at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:155) at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:727) at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:719) at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:155) at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:727) at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:719) at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:155) at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:727) at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:719) at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:155) at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:727) at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:719) at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:155) at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:727) at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:719) at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:155) at com.fasterxml.jackson.databind.ser.impl.IndexedListSerializer.serializeContents(IndexedListSerializer.java:119) at com.fasterxml.jackson.databind.ser.impl.IndexedListSerializer.serialize(IndexedListSerializer.java:79) at com.fasterxml.jackson.databind.ser.impl.IndexedListSerializer.serialize(IndexedListSerializer.java:18) at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:480) at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:319) at com.fasterxml.jackson.databind.ObjectWriter$Prefetch.serialize(ObjectWriter.java:1396) at com.fasterxml.jackson.databind.ObjectWriter._configAndWriteValue(ObjectWriter.java:1120) at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:950) at org.apache.camel.component.jackson.JacksonDataFormat.marshal(JacksonDataFormat.java:166) at org.apache.camel.processor.MarshalProcessor.process(MarshalProcessor.java:69) at org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:181) at org.apache.camel.processor.interceptor.HandleFaultInterceptor.process(HandleFaultInterceptor.java:42) at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:110) at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:548) at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201) at org.apache.camel.processor.Pipeline.process(Pipeline.java:138) at org.apache.camel.processor.Pipeline.process(Pipeline.java:101) at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201) at org.apache.camel.component.cxf.jaxrs.CxfRsInvoker.asyncInvoke(CxfRsInvoker.java:95) at org.apache.camel.component.cxf.jaxrs.CxfRsInvoker.performInvocation(CxfRsInvoker.java:69) at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:193) at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:103) at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96) 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:267) at org.apache.cxf.transport.http_undertow.UndertowHTTPDestination.doService(UndertowHTTPDestination.java:200) at org.apache.cxf.transport.http_undertow.UndertowHTTPHandler.handleRequest(UndertowHTTPHandler.java:123) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:364) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830) ... 3 more
The full test project can be found here:
https://github.com/p4535992/bug-load-swaggerui-blueprint
i'm desperated to make this work.
Anyone can provide a full example for the integration of the swaggerui ?