[jboss-user] [JBossWS] - Class Cast Exception under Endpoint.publish()

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I am using JBossAS 5.0.0.GA with JBossWS 3.0.4 and I am trying to publish an endpoint using

  |     Endpoint publish(String address, Object implementor)
  | 

I supply the call with an instance of my endpoint class which is annotated with the appropriate WebService, SOAPBinding, WebMethod, etc annotations.

During deployment of the endpoint I get a Class Cast Exception as follows

  | 11:40:51,731 ERROR [AbstractKernelController] Error installing to PostClassLoader: name=/xtsservicetests1 state=ClassLoader mode=Manual requiredState=PostClassLoader
  | org.jboss.deployers.spi.DeploymentException: Error during deploy: /xtsservicetests1
  | 	at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
  | 	at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:177)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)
  | 	at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
  | 	at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598)
  | 	at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
  | 	at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062)
  | 	at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
  | 	at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
  | 	at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)
  | 	at org.jboss.deployers.plugins.main.MainDeployerImpl.deploy(MainDeployerImpl.java:418)
  | 	at org.jboss.wsf.container.jboss50.transport.EndpointAPIHttpTransportManager.deploy(EndpointAPIHttpTransportManager.java:169)
  | 	at org.jboss.wsf.container.jboss50.transport.EndpointAPIHttpTransportManager.createListener(EndpointAPIHttpTransportManager.java:85)
  | 	at org.jboss.wsf.framework.deployment.HttpTransportDeploymentAspect.create(HttpTransportDeploymentAspect.java:76)
  | 	at org.jboss.wsf.framework.deployment.DeploymentAspectManagerImpl.create(DeploymentAspectManagerImpl.java:121)
  | 	at org.jboss.wsf.container.jboss50.BareWSFRuntime.create(BareWSFRuntime.java:61)
  | 	at org.jboss.wsf.container.jboss50.transport.WSFRuntimeDelegateHttpServer.publish(WSFRuntimeDelegateHttpServer.java:96)
  | 	at org.jboss.ws.core.jaxws.spi.EndpointImpl.publish(EndpointImpl.java:172)
  | 	at org.jboss.ws.core.jaxws.spi.EndpointImpl.publish(EndpointImpl.java:129)
  | 	at org.jboss.ws.core.jaxws.spi.ProviderImpl.createAndPublishEndpoint(ProviderImpl.java:83)
  | 	at javax.xml.ws.Endpoint.publish(Endpoint.java:184)
  | 	at org.jboss.jbossts.xts.servicetests.service.XTSServiceTestServiceManager.publish(XTSServiceTestServiceManager.java:19)
  | 	at org.jboss.jbossts.xts.servicetests.test.XTSPublishAndInvokeTest.run(XTSPublishAndInvokeTest.java:20)
  | 	at org.jboss.jbossts.xts.servicetests.bean.XTSServiceTestRunnerBean$1.run(XTSServiceTestRunnerBean.java:74)
  | Caused by: java.lang.ClassCastException: org.jboss.deployers.structure.spi.helpers.AbstractDeploymentUnit
  | 	at org.jboss.deployment.security.AbstractSecurityDeployer.deploy(AbstractSecurityDeployer.java:148)
  | 	at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
  | 	... 25 more
  | 

The problem is that AbstractSecurityDeployer.deploy is invoked with an AbstractDeploymentUnit as argument. However, at line 148 it tries to cast its argument to a VFSDeploymentUnit.

Any ideas why this is happening?

Has anyone successfully managed to use Endpoint.publish previously? If so what did you do to avoid running up against this exception?




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