CXF JAR conflict Exception: "WELD-000071: Managed bean with a parameterized bean class must be @Dependent: class org.apache.cxf.jaxrs.provider.JAXBElementProvider"

[zidoff]

Hi

I'm using WildFly 12.0.0 Final with JDK 1.8 u171; The deployed War and Ear files contain  CXF 3.1.5 JAR files;

Kindly advice about a solution to avoid the below exception knowing that WildFly 12.0.0 Final has built-in CXF 5.2.0 Web Service and it's related JAR files:

2018-05-15 10:28:57,856 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC000001: Failed to start service jboss.deployment.unit."Test.ear".WeldStartService: org.jboss.msc.service.StartException in service jboss.deployment.unit."iMALServices.ear".WeldStartService: Failed to start service

     at org.jboss.msc.service.ServiceControllerImpl$StartTask.execute(ServiceControllerImpl.java:1706)

     at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1540)

     at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)

     at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)

     at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)

     at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378)

     at java.lang.Thread.run(Thread.java:748)

     Caused by: org.jboss.weld.exceptions.DefinitionException: WELD-000071: Managed bean with a parameterized bean class must be @Dependent: class org.apache.cxf.jaxrs.provider.JAXBElementProvider

     at org.jboss.weld.bean.ManagedBean.checkType(ManagedBean.java:211)

     at org.jboss.weld.bean.AbstractBean.initializeAfterBeanDiscovery(AbstractBean.java:109)

     at org.jboss.weld.bean.ManagedBean.initializeAfterBeanDiscovery(ManagedBean.java:122)

     at org.jboss.weld.bootstrap.ConcurrentBeanDeployer$AfterBeanDiscoveryInitializerFactory.doWork(ConcurrentBeanDeployer.java:111)

     at org.jboss.weld.bootstrap.ConcurrentBeanDeployer$AfterBeanDiscoveryInitializerFactory.doWork(ConcurrentBeanDeployer.java:102)

     at org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:62)

     at org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:55)

     at java.util.concurrent.FutureTask.run(FutureTask.java:266)

     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)

     at org.jboss.threads.JBossThread.run(JBossThread.java:485)

Thanks and Best Regards

[zidoff]

Hi

I resolved the problem by adding the follow deployment descriptor: (jboss-deployment-structure.xml) under TEST.ear\META-INF:

<?xml version="1.0" encoding="UTF-8"?>

<jboss-deployment-structure>

  <ear-subdeployments-isolated>false</ear-subdeployments-isolated>

  <deployment>

     <exclude-subsystems>

          <subsystem name="jaxrs" />

    </exclude-subsystems>

  </deployment>

</jboss-deployment-structure>

Best Regards

[hohwille]

Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[3,5]

Message: WFLYSRV0174: Unexpected content of type 'element start', name is '{urn:jboss:deployment-structure:1.0}exclude-subsystems', text is: 'null'

    at org.jboss.as.server.deployment.module.descriptor.JBossDeploymentStructureParser10.unexpectedContent(JBossDeploymentStructureParser10.java:874)

Suggested XML does not work (JBoss EAP 7):

Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[3,5]

Message: WFLYSRV0174: Unexpected content of type 'element start', name is '{urn:jboss:deployment-structure:1.0}exclude-subsystems', text is: 'null'

    at org.jboss.as.server.deployment.module.descriptor.JBossDeploymentStructureParser10.unexpectedContent(JBossDeploymentStructureParser10.java:874)