wldeploy: versioning of WebServices is not supported

Following error is thrown when running wldeploy with redeploy flag.

<Nov 18, 2010 9:46:13 AM EST> <Error> <HTTP> <BEA-101355> <[weblogic.webservice.server.servlet.WebServiceServlet@2fe9b2e] Version b1 is specified for WebServices CampaignWS,PropertySetWS, but versioning of WebServices is not supported.> 
<Nov 18, 2010 9:46:13 AM EST> <Error> <HTTP> <BEA-101216> <Servlet: "WebServiceServlet" failed to preload on startup in Web application: "MyProducerEARToolSupport".
javax.servlet.ServletException: [HTTP:101355][weblogic.webservice.server.servlet.WebServiceServlet@2fe9b2e] Version b1 is specified for WebServices CampaignWS,PropertySetWS, but versioning of WebServices is not supported.
        at weblogic.webservice.server.servlet.WebServiceServlet.checkAppVersion(WebServiceServlet.java:173)
        at weblogic.webservice.server.servlet.WebServiceServlet.initLocal(WebServiceServlet.java:113)
        at weblogic.webservice.server.servlet.WebServiceServlet.init(WebServiceServlet.java:97)
        at javax.servlet.GenericServlet.init(GenericServlet.java:241)
        at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:283)
        Truncated. see log file for complete stacktrace
> 
<Nov 18, 2010 9:46:13 AM EST> <Error> <Deployer> <BEA-149231> <Unable to set the activation state to true for the application 'MyProducer [Version=b1]'.
weblogic.application.ModuleException: [HTTP:101216]Servlet: "WebServiceServlet" failed to preload on startup in Web application: "MyProducerEARToolSupport".
javax.servlet.ServletException: [HTTP:101355][weblogic.webservice.server.servlet.WebServiceServlet@2fe9b2e] Version b1 is specified for WebServices CampaignWS,PropertySetWS, but versioning of WebServices is not supported.
        at weblogic.webservice.server.servlet.WebServiceServlet.checkAppVersion(WebServiceServlet.java:173)
        at weblogic.webservice.server.servlet.WebServiceServlet.initLocal(WebServiceServlet.java:113)
        at weblogic.webservice.server.servlet.WebServiceServlet.init(WebServiceServlet.java:97)
        at javax.servlet.GenericServlet.init(GenericServlet.java:241)
        at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:283)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
        at weblogic.servlet.internal.StubSecurityHelper.createServlet(StubSecurityHelper.java:64)
        at weblogic.servlet.internal.StubLifecycleHelper.createOneInstance(StubLifecycleHelper.java:58)
        at weblogic.servlet.internal.StubLifecycleHelper.<init>(StubLifecycleHelper.java:48)
        at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:531)
        at weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppServletContext.java:1915)
        at weblogic.servlet.internal.WebAppServletContext.loadServletsOnStartup(WebAppServletContext.java:1889)
        at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1807)
        at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:3045)
        at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1397)
        at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:460)
        at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
        at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
        at weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:200)
        at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:247)
        at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
        at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
        at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:27)
        at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:1267)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
        at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:409)
        at weblogic.application.internal.EarDeployment.activate(EarDeployment.java:54)
        at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:161)
        at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:79)
        at weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:184)
        at weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:361)
        at weblogic.management.deploy.internal.DeploymentAdapter$1.doActivate(DeploymentAdapter.java:51)
        at weblogic.management.deploy.internal.DeploymentAdapter.activate(DeploymentAdapter.java:196)
        at weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)
        at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:233)
        at weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:169)
        at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:123)
        at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)
        at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)
        at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

        at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1399)
        at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:460)
        at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
        at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
        Truncated. see log file for complete stacktrace

Caused By: javax.servlet.ServletException: [HTTP:101355][weblogic.webservice.server.servlet.WebServiceServlet@2fe9b2e] Version b1 is specified for WebServices CampaignWS,PropertySetWS, but versioning of WebServices is not supported.
        at weblogic.webservice.server.servlet.WebServiceServlet.checkAppVersion(WebServiceServlet.java:173)
        at weblogic.webservice.server.servlet.WebServiceServlet.initLocal(WebServiceServlet.java:113)
        at weblogic.webservice.server.servlet.WebServiceServlet.init(WebServiceServlet.java:97)
        at javax.servlet.GenericServlet.init(GenericServlet.java:241)
        at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:283)
        Truncated. see log file for complete stacktrace
> 

As suggested in [1], the solution is to comment out following section in weblogic-application.xml

weblogic-application.xml

<wls:library-ref>
<wls:library-name>wlp-tools-support-app-lib</wls:library-name>
<wls:specification-version>10.3.2</wls:specification-version>
<wls:implementation-version>10.3.2</wls:implementation-version>
</wls:library-ref>

References
[1]. http://kr.forums.oracle.com/forums/thread.jspa?threadID=804617