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https://issues.apache.org/jira/browse/CAMEL-10590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15744930#comment-15744930
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Claus Ibsen commented on CAMEL-10590:
-------------------------------------
[~ancosen] I wonder if you have seen this?
The unit tests requires a manual nats server so if possible maybe try to see if
we can reproduce this with the plain unit tests.
Or maybe this is some classloading issue when running in WildFly, which also
means there can be a problem with classloading in OSGi etc.
> Unable to invoke no-args constructor for class io.nats.client.ServerInfo
> ------------------------------------------------------------------------
>
> Key: CAMEL-10590
> URL: https://issues.apache.org/jira/browse/CAMEL-10590
> Project: Camel
> Issue Type: Bug
> Components: camel-nats
> Reporter: Thomas Diesler
> Fix For: 2.19.0
>
>
> {code}
> 15:25:17,492 SEVERE [org.jboss.arquillian.protocol.jmx.JMXTestRunner]
> (pool-3-thread-1) Failed:
> org.wildfly.camel.test.nats.NatsIntegrationTest.testNatsRoutes:
> java.lang.RuntimeException: Unable to invoke no-args constructor for class
> io.nats.client.ServerInfo. Register an InstanceCreator with Gson for this
> type may fix this problem.
> at
> com.google.gson.internal.ConstructorConstructor$14.construct(ConstructorConstructor.java:226)
> at
> com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:210)
> at com.google.gson.Gson.fromJson(Gson.java:887)
> at com.google.gson.Gson.fromJson(Gson.java:852)
> at com.google.gson.Gson.fromJson(Gson.java:801)
> at com.google.gson.Gson.fromJson(Gson.java:773)
> at io.nats.client.ServerInfo.createFromWire(ServerInfo.java:84)
> at io.nats.client.ConnectionImpl.processInfo(ConnectionImpl.java:762)
> at
> io.nats.client.ConnectionImpl.processExpectedInfo(ConnectionImpl.java:707)
> at
> io.nats.client.ConnectionImpl.processConnectInit(ConnectionImpl.java:652)
> at io.nats.client.ConnectionImpl.connect(ConnectionImpl.java:399)
> at
> io.nats.client.ConnectionFactory.createConnection(ConnectionFactory.java:468)
> at
> io.nats.client.ConnectionFactory.createConnection(ConnectionFactory.java:458)
> at
> org.apache.camel.component.nats.NatsConsumer.getConnection(NatsConsumer.java:113)
> at
> org.apache.camel.component.nats.NatsConsumer.doStart(NatsConsumer.java:67)
> at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
> at
> org.apache.camel.impl.DefaultCamelContext.startService(DefaultCamelContext.java:3389)
> at
> org.apache.camel.impl.DefaultCamelContext.doStartOrResumeRouteConsumers(DefaultCamelContext.java:3706)
> at
> org.apache.camel.impl.DefaultCamelContext.doStartRouteConsumers(DefaultCamelContext.java:3642)
> at
> org.apache.camel.impl.DefaultCamelContext.safelyStartRouteServices(DefaultCamelContext.java:3562)
> at
> org.apache.camel.impl.DefaultCamelContext.doStartOrResumeRoutes(DefaultCamelContext.java:3326)
> at
> org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:3180)
> at
> org.apache.camel.impl.DefaultCamelContext.access$000(DefaultCamelContext.java:190)
> at
> org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:2975)
> at
> org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:2971)
> at
> org.apache.camel.impl.DefaultCamelContext.doWithDefinedClassLoader(DefaultCamelContext.java:2994)
> at
> org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:2971)
> at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
> at
> org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:2909)
> at
> org.wildfly.camel.test.nats.NatsIntegrationTest.testNatsRoutes(NatsIntegrationTest.java:89)
> {code}
> CrossRef: https://github.com/wildfly-extras/wildfly-camel/issues/1513
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