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ASF GitHub Bot commented on SM-3342: ------------------------------------ GitHub user tadayosi opened a pull request: https://github.com/apache/servicemix-bundles/pull/102 [SM-3342] swagger-jaxrs may throw NPE when non-default HTTP port is used with CXF https://issues.apache.org/jira/browse/SM-3342 Please merge this. Thanks! You can merge this pull request into a Git repository by running: $ git pull https://github.com/tadayosi/servicemix-bundles SM-3342 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/servicemix-bundles/pull/102.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #102 ---- commit 4ebd5e22f1cd3f88ac9fb4c8856e0efe0ff35224 Author: Tadayoshi Sato <sato.tadayo...@gmail.com> Date: 2017-05-09T11:42:57Z [SM-3342] swagger-jaxrs may throw NPE when non-default HTTP port is used with CXF ---- > swagger-jaxrs may throw NPE when non-default HTTP port is used with CXF > ----------------------------------------------------------------------- > > Key: SM-3342 > URL: https://issues.apache.org/jira/browse/SM-3342 > Project: ServiceMix > Issue Type: Bug > Components: bundles > Affects Versions: bundles-2017.04 > Reporter: Tadayoshi Sato > Assignee: Freeman Fang > > When accessing swagger {{/api-docs}} with CXF JAX-RS server configured with a > non-default HTTP port (e.g {{http://localhost:9000/crm}}), Swagger API throws > {{NullPointerException}}. > If the configuration of CXF {{<jaxrs:server>}} is like below: > {code:java} > <jaxrs:server id="customerService" address="http://0.0.0.0:9000/crm"> > <jaxrs:serviceBeans> > <ref component-id="customerSvc"/> > </jaxrs:serviceBeans> > <jaxrs:providers> > <bean > class="com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider"/> > </jaxrs:providers> > <jaxrs:features> > <bean class="io.fabric8.cxf.endpoint.SwaggerFeature"> > <property name="title" value="Fabric8:CXF:Quickstarts - > Customer Service" /> > <property name="description" value="Sample REST-based > Customer Service" /> > <property name="version" value="${project.version}" /> > </bean> > </jaxrs:features> > </jaxrs:server> > {code} > and accessing {{http://localhost:9000/crm/api-docs}} you get the below NPE > logging in the server log: > {code} > 2017-05-09 14:14:58,241 | ERROR | tp1652831467-680 | > tractFaultChainInitiatorObserver | 73 - org.apache.cxf.cxf-core - > 3.0.4.redhat-621197 | Error occurred during error handling, give up! > org.apache.cxf.interceptor.Fault > at > org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:163)[73:org.apache.cxf.cxf-core:3.0.4.redhat-621197] > at > org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:129)[73:org.apache.cxf.cxf-core:3.0.4.redhat-621197] > at > org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:200)[102:org.apache.cxf.cxf-rt-frontend-jaxrs:3.0.4.redhat-621197] > at > org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:99)[102:org.apache.cxf.cxf-rt-frontend-jaxrs:3.0.4.redhat-621197] > at > org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59)[73:org.apache.cxf.cxf-core:3.0.4.redhat-621197] > at > org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96)[73:org.apache.cxf.cxf-core:3.0.4.redhat-621197] > at > org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)[73:org.apache.cxf.cxf-core:3.0.4.redhat-621197] > at > org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)[73:org.apache.cxf.cxf-core:3.0.4.redhat-621197] > at > org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:251)[95:org.apache.cxf.cxf-rt-transports-http:3.0.4.redhat-621197] > at > org.apache.cxf.transport.http_jetty.JettyHTTPDestination.doService(JettyHTTPDestination.java:261)[213:org.apache.cxf.cxf-rt-transports-http-jetty:3.0.4.redhat-621197] > at > org.apache.cxf.transport.http_jetty.JettyHTTPHandler.handle(JettyHTTPHandler.java:70)[213:org.apache.cxf.cxf-rt-transports-http-jetty:3.0.4.redhat-621197] > at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1088)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1024)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.server.Server.handle(Server.java:370)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:973)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1035)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:641)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:231)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:696)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:53)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at > org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.2.0.v20160908] > at java.lang.Thread.run(Thread.java:745)[:1.8.0_121] > Caused by: java.lang.NullPointerException > at > com.wordnik.swagger.jaxrs.listing.ApiListingCache$.listing(ApiListing.scala:38)[119:org.apache.servicemix.bundles.swagger-jaxrs:1.3.12.2] > at > com.wordnik.swagger.jaxrs.listing.ApiListingResource.resourceListing(ApiListing.scala:94)[119:org.apache.servicemix.bundles.swagger-jaxrs:1.3.12.2] > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method)[:1.8.0_121] > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[:1.8.0_121] > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.8.0_121] > at java.lang.reflect.Method.invoke(Method.java:498)[:1.8.0_121] > at > org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:181)[73:org.apache.cxf.cxf-core:3.0.4.redhat-621197] > at > org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:97)[73:org.apache.cxf.cxf-core:3.0.4.redhat-621197] > ... 26 more > {code} -- This message was sent by Atlassian JIRA (v6.3.15#6346)