[jboss-jira] [JBoss JIRA] (WFLY-924) All classes that implement AsyncListener are treated as components causing JBAS011006

[jaikiran pai (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12785978#comment-12785978 ] 

jaikiran pai edited comment on WFLY-924 at 6/28/13 12:30 AM:
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IMO, it's not a good thing to hide the cause. Remember that AsyncListener(s) are just one type of optional components out there. There might be other component which fail for various different reasons and when the users see that WARN message then I'm pretty sure that they would like to know why that optional component failed installation. Having to enable DEBUG logging and then redeploy the application and check the server.log file to find out the remaining part of that message isn't ideal. 


                
      was (Author: jaikiran):
    IMO, it's not a good thing to hide the cause. Remember, that AsyncListener(s) are just one type of optional components out there. There might be other component which fail for various different reasons and when the users see that WARN message then I'm pretty sure that they would like to know why that optional component failed installation. Having to enable DEBUG logging and then redeploy the application and check the server.log file to find out the remaining part of that message isn't ideal. 


                  
> All classes that implement AsyncListener are treated as components causing JBAS011006
> -------------------------------------------------------------------------------------
>
>                 Key: WFLY-924
>                 URL: https://issues.jboss.org/browse/WFLY-924
>             Project: WildFly
>          Issue Type: Bug
>         Environment: JBoss EAP 6.0 GA, web services subsystem removed, war deployed containing Metro or CXF web services implementation
>            Reporter: Brad Maxwell
>            Assignee: Remy Maucherat
>
> It tries to create this class if CXF is packaged in the war: org.apache.cxf.transport.http.Servlet3ContinuationProvider$Servlet3Continuation 
> And this stack is logged as a warning:
> 11:08:40,879 INFO  [org.jboss.as.osgi] (MSC service thread 1-1) JBAS011907: Register module: Module "deployment.test.war:main" from Service Module Loader
> 11:08:40,905 WARN  [org.jboss.as.ee] (MSC service thread 1-6) JBAS011006: Not installing optional component org.apache.cxf.transport.http.Servlet3ContinuationProvider$Servlet3Continuation due to exception: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011054: Could not find default constructor for class org.apache.cxf.transport.http.Servlet3ContinuationProvider$Servlet3Continuation
>   at org.jboss.as.ee.component.ComponentDescription$DefaultComponentConfigurator.configure(ComponentDescription.java:606) [jboss-as-ee-7.1.2.Final-redhat-1.jar:7.1.2.Final-redhat-1]
>   at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:83) [jboss-as-ee-7.1.2.Final-redhat-1.jar:7.1.2.Final-redhat-1]
>   at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:116)
>   at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
>   at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
>   at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.jar:1.6.0_30]
>   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1.6.0_30]
>   at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_30]
> If Metro is packaged in the war, it tries to load com.sun.xml.ws.transport.http.servlet.WSAsyncListener and logs a warning with this stack: 
> 16:48:57,302 WARN  [org.jboss.as.ee] (MSC service thread 1-1) JBAS011006: Not installing optional component com.sun.xml.ws.transport.http.servlet.WSAsyncListener$1 due to exception: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011054: Could not find default constructor for class com.sun.xml.ws.transport.http.servlet.WSAsyncListener$1
>   at org.jboss.as.ee.component.ComponentDescription$DefaultComponentConfigurator.configure(ComponentDescription.java:606) [jboss-as-ee-7.1.2.Final-redhat-1.jar:7.1.2.Final-redhat-1]
>   at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:83) [jboss-as-ee-7.1.2.Final-redhat-1.jar:7.1.2.Final-redhat-1]
>   at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:116)
>   at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
>   at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
>   at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.jar:1.6.0_30]
>   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1.6.0_30]
>   at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_30]

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