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Type: Bug
Resolution: Done
Priority: Major
Fix Version/s: 7.2.0.CD12
Affects Version/s: 7.1.0.DR17, 7.1.0.DR18
Component/s: EE
Labels:
- fixed_upstream

CDW devel_ack:
CDW docs_ack:
CDW pm_ack:
CDW qa_ack:
CDW release:
Target Release:

7.2.0.GA
Git Pull Request:
https://github.com/jbossas/jboss-eap7/pull/1673

SFDC Cases Counter:
SFDC Cases Open:
SFDC Cases Links:

If a web application contains, anywhere in WEB-INF/classes or a jar in WEB-INF/lib, an AsyncListener that implements an interface that isn't on the classpath, deployment of the web application will fail. A concrete example is Spring Framework's spring-web module which contains such a listener.

When a war file is deployed to Wildfly 9.0.2.Final with spring-web in WEB-INF/lib deployment fails:

ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC000001: Failed to start service jboss.deployment.unit."bootapp.war".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.unit."bootapp.war".POST_MODULE: WFLYSRV0153: Failed to process phase POST_MODULE of deployment "bootapp.war"
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:163)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.LinkageError: Failed to link org/springframework/http/server/reactive/ServletHttpHandlerAdapter$HandlerResultSubscriber (Module "deployment.bootapp.war:main" from Service Module Loader)
    at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:437)
    at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:269)
    at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:77)
    at org.jboss.modules.Module.loadModuleClass(Module.java:560)
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:197)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:455)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:404)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:385)
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:130)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:348)
    at org.jboss.as.server.deployment.reflect.DeploymentClassIndex.classIndex(DeploymentClassIndex.java:54)
    at org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.processComponentConfig(InterceptorAnnotationProcessor.java:85)
    at org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.deploy(InterceptorAnnotationProcessor.java:77)
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:156)
    ... 5 more
Caused by: java.lang.NoClassDefFoundError: org/reactivestreams/Subscriber
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
    at org.jboss.modules.ModuleClassLoader.doDefineOrLoadClass(ModuleClassLoader.java:353)
    at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:432)
    ... 19 more
Caused by: java.lang.ClassNotFoundException: org.reactivestreams.Subscriber from [Module "deployment.bootapp.war:main" from Service Module Loader]
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:205)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:455)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:404)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:385)
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:130)
    ... 23 more

This listener is only ever actually registered when the Subscriber class is on the classpath so it seems unreasonable for it to cause a failure at deployment time.

I'll attach a very basic example that triggers a similar problem. In the case of the example it fails with the following upon deployment to Wildfly 10.1.0.Final:

15:52:51,752 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-6) MSC000001: Failed to start service jboss.deployment.unit."wildfly-problem.war".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.unit."wildfly-problem.war".POST_MODULE: WFLYSRV0153: Failed to process phase POST_MODULE of deployment "wildfly-problem.war"
	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:154)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NoClassDefFoundError: Failed to link com/example/BrokenAsyncListener (Module "deployment.wildfly-problem.war:main" from Service Module Loader): org/reactivestreams/Subscriber
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:446)
	at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:274)
	at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:78)
	at org.jboss.modules.Module.loadModuleClass(Module.java:606)
	at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
	at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:363)
	at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:351)
	at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:93)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at org.jboss.as.ee.utils.ClassLoadingUtils.loadClass(ClassLoadingUtils.java:21)
	at org.jboss.as.ee.utils.ClassLoadingUtils.loadClass(ClassLoadingUtils.java:14)
	at org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.processComponentConfig(InterceptorAnnotationProcessor.java:84)
	at org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.deploy(InterceptorAnnotationProcessor.java:76)
	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:147)
	... 5 more

clones

WFLY-8515 Deployments fails if AsyncListener in WEB-INF/classes or in a jar in WEB-INF/lib implements a class that isn't on the classpath

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