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https://issues.apache.org/jira/browse/CAMEL-8804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-8804.
--------------------------------
Resolution: Fixed
Assignee: Claus Ibsen
> NullPointerException in RestSwaggerReader
> -----------------------------------------
>
> Key: CAMEL-8804
> URL: https://issues.apache.org/jira/browse/CAMEL-8804
> Project: Camel
> Issue Type: Bug
> Components: camel-swagger
> Reporter: Thomas Diesler
> Assignee: Claus Ibsen
> Fix For: 2.16.0
>
>
> {code}
> 16:21:14,281 INFO [org.apache.camel.impl.DefaultCamelContext]
> (pool-3-thread-1) Apache Camel 2.16-SNAPSHOT (CamelContext: swagger-test) is
> starting
> 16:21:14,283 INFO [org.apache.camel.management.ManagedManagementStrategy]
> (pool-3-thread-1) JMX is enabled
> 16:21:14,360 INFO [org.wildfly.extension.camel] (MSC service thread 1-5)
> Bound camel naming object: java:jboss/camel/context/swagger-test
> 16:21:14,360 INFO [org.wildfly.extension.camel] (pool-3-thread-1) Camel
> context starting: swagger-test
> 16:21:14,493 INFO [org.apache.camel.impl.DefaultCamelContext]
> (pool-3-thread-1) AllowUseOriginalMessage is enabled. If access to the
> original message is not needed, then its recommended to turn this option off
> as it may improve performance.
> 16:21:14,494 INFO [org.apache.camel.impl.DefaultCamelContext]
> (pool-3-thread-1) StreamCaching is not in use. If using streams then its
> recommended to enable stream caching. See more details at
> http://camel.apache.org/stream-caching.html
> 16:21:14,577 INFO [org.apache.camel.impl.DefaultCamelContext]
> (pool-3-thread-1) Route: route2 started and consuming from:
> Endpoint[direct://hello]
> 16:21:14,580 INFO [org.apache.camel.impl.DefaultCamelContext]
> (pool-3-thread-1) Route: route1 started and consuming from:
> Endpoint[servlet:///hello/%7Bname%7D?httpMethodRestrict=GET]
> 16:21:14,580 INFO [org.apache.camel.impl.DefaultCamelContext]
> (pool-3-thread-1) Total 2 routes, of which 2 is started.
> 16:21:14,581 INFO [org.apache.camel.impl.DefaultCamelContext]
> (pool-3-thread-1) Apache Camel 2.16-SNAPSHOT (CamelContext: swagger-test)
> started in 0.299 seconds
> 16:21:15,358 INFO [stdout] (pool-3-thread-1)
> org.apache.camel:context=swagger-test,type=context,name="swagger-test": <?xml
> version="1.0" encoding="UTF-8" standalone="yes"?>
> 16:21:15,358 INFO [stdout] (pool-3-thread-1) <rests
> xmlns="http://camel.apache.org/schema/spring";>
> 16:21:15,358 INFO [stdout] (pool-3-thread-1) <rest path="/hello">
> 16:21:15,358 INFO [stdout] (pool-3-thread-1) <get uri="/{name}">
> 16:21:15,358 INFO [stdout] (pool-3-thread-1) <param
> paramType="path" name="name" required="true"/>
> 16:21:15,359 INFO [stdout] (pool-3-thread-1) <to
> uri="direct:hello" id="to1"/>
> 16:21:15,359 INFO [stdout] (pool-3-thread-1) </get>
> 16:21:15,359 INFO [stdout] (pool-3-thread-1) </rest>
> 16:21:15,359 INFO [stdout] (pool-3-thread-1) </rests>
> 16:21:15,360 INFO [stdout] (pool-3-thread-1)
> 16:21:15,364 INFO [stdout] (pool-3-thread-1)
> jboss.jsr77:j2eeType=JVM,name=default,J2EEServer=default: null
> 16:21:15,365 INFO [stdout] (pool-3-thread-1)
> jboss.jsr77:j2eeType=J2EEServer,name=default: null
> 16:21:15,365 INFO [stdout] (pool-3-thread-1)
> jboss.jsr77:j2eeType=J2EEDomain,name=jboss.jsr77: null
> 16:21:15,820 ERROR [io.undertow.request] (default task-2) UT005023: Exception
> handling request to /swagger-tests/api-docs: java.lang.NullPointerException
> at
> org.apache.camel.component.swagger.RestSwaggerReader$$anonfun$createParameters$2.apply(RestSwaggerReader.scala:190)
> at
> org.apache.camel.component.swagger.RestSwaggerReader$$anonfun$createParameters$2.apply(RestSwaggerReader.scala:179)
> at
> scala.collection.TraversableLike$WithFilter$$anonfun$foreach$1.apply(TraversableLike.scala:772)
> at scala.collection.Iterator$class.foreach(Iterator.scala:727)
> at scala.collection.AbstractIterator.foreach(Iterator.scala:1157)
> at scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
> at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
> at
> scala.collection.TraversableLike$WithFilter.foreach(TraversableLike.scala:771)
> {code}
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