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  1. JBoss Web Services
  2. JBWS-4423

Intermittent ConcurrentModificationException on org.apache.cxf.jaxws.Endpoint

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Minor Minor
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      We are facing intermittent ConcurrentModificationException when testing crash-recovery-test with Wildfly

      The stacktrace is

      00:07:45,696 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC000001: Failed to start service jboss.ws.endpoint-deploy.ws-t11-participant: org.jboss.msc.service.StartException in service jboss.ws.endpoint-deploy.ws-t11-participant: jakarta.xml.ws.WebServiceException: java.util.ConcurrentModificationException
      	at org.jboss.as.webservices//org.jboss.as.webservices.service.EndpointDeployService.start(EndpointDeployService.java:55)
      	at org.jboss.msc@1.5.4.Final//org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1617)
      	at org.jboss.msc@1.5.4.Final//org.jboss.msc.service.ServiceControllerImpl$StartTask.execute(ServiceControllerImpl.java:1580)
      	at org.jboss.msc@1.5.4.Final//org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1438)
      	at org.jboss.threads@2.4.0.Final//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
      	at org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1990)
      	at org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
      	at org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1363)
      	at java.base/java.lang.Thread.run(Thread.java:1583)
      Caused by: jakarta.xml.ws.WebServiceException: java.util.ConcurrentModificationException
      	at org.apache.cxf.impl//org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:373)
      	at org.jboss.ws.cxf.jbossws-cxf-server@7.1.0.Final//org.jboss.wsf.stack.cxf.deployment.EndpointImpl.doPublish(EndpointImpl.java:77)
      	at org.apache.cxf.impl//org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:255)
      	at org.apache.cxf.impl//org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:541)
      	at org.jboss.ws.cxf.jbossws-cxf-server@7.1.0.Final//org.jboss.wsf.stack.cxf.configuration.BusHolder.configure(BusHolder.java:233)
      	at org.jboss.ws.cxf.jbossws-cxf-server@7.1.0.Final//org.jboss.wsf.stack.cxf.deployment.aspect.BusDeploymentAspect.startDeploymentBus(BusDeploymentAspect.java:96)
      	at org.jboss.ws.cxf.jbossws-cxf-server@7.1.0.Final//org.jboss.wsf.stack.cxf.deployment.aspect.BusDeploymentAspect.start(BusDeploymentAspect.java:57)
      	at org.jboss.ws.common@5.0.0.Final//org.jboss.ws.common.deployment.DeploymentAspectManagerImpl.deploy(DeploymentAspectManagerImpl.java:118)
      	at org.jboss.as.webservices//org.jboss.as.webservices.publish.EndpointPublisherImpl.doDeploy(EndpointPublisherImpl.java:150)
      	at org.jboss.as.webservices//org.jboss.as.webservices.publish.EndpointPublisherHelper.doDeployStep(EndpointPublisherHelper.java:44)
      	at org.jboss.as.webservices//org.jboss.as.webservices.service.EndpointDeployService.start(EndpointDeployService.java:53)
      	... 8 more
      Caused by: java.util.ConcurrentModificationException
      	at java.base/java.util.HashMap.computeIfAbsent(HashMap.java:1229)
      	at org.glassfish.jaxb@4.0.4//org.glassfish.jaxb.runtime.v2.model.impl.TypeInfoSetImpl.getXmlNs(TypeInfoSetImpl.java:298)
      	at org.glassfish.jaxb@4.0.4//org.glassfish.jaxb.runtime.v2.schemagen.XmlSchemaGenerator$Namespace.writeTo(XmlSchemaGenerator.java:551)
      	at org.glassfish.jaxb@4.0.4//org.glassfish.jaxb.runtime.v2.schemagen.XmlSchemaGenerator.write(XmlSchemaGenerator.java:413)
      	at org.glassfish.jaxb@4.0.4//org.glassfish.jaxb.runtime.v2.runtime.JAXBContextImpl.generateSchema(JAXBContextImpl.java:770)
      	at org.apache.cxf@4.0.4//org.apache.cxf.common.jaxb.JAXBUtils.generateJaxbSchemas(JAXBUtils.java:810)
      	at org.apache.cxf.impl//org.apache.cxf.jaxb.JAXBDataBinding.generateJaxbSchemas(JAXBDataBinding.java:474)
      	at org.apache.cxf.impl//org.apache.cxf.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:391)
      	at org.apache.cxf@4.0.4//org.apache.cxf.service.factory.AbstractServiceFactoryBean.initializeDataBindings(AbstractServiceFactoryBean.java:87)
      	at org.apache.cxf.impl//org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:469)
      	at org.apache.cxf.impl//org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.buildServiceFromClass(JaxWsServiceFactoryBean.java:693)
      	at org.apache.cxf.impl//org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:529)
      	at org.apache.cxf.impl//org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:262)
      	at org.apache.cxf.impl//org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:199)
      	at org.apache.cxf.impl//org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:103)
      	at org.apache.cxf.impl//org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:168)
      	at org.apache.cxf.impl//org.apache.cxf.jaxws.JaxWsServerFactoryBean.create(JaxWsServerFactoryBean.java:210)
      	at org.apache.cxf.impl//org.apache.cxf.jaxws.EndpointImpl.getServer(EndpointImpl.java:458)
      	at org.apache.cxf.impl//org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:336)
      	... 18 more
      

              rhn-engineering-ema Jim Ma
              rh-ee-msappegr Marco Sappe Griot
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                Created:
                Updated: