WAB deployment requires '.' (dot) Bundle-ClassPath

19:36:12,218 ERROR [org.jboss.as.osgi] (MSC service thread 1-4) JBAS011900: Cannot start bundle: MyWebAppBundle:1.0.0: org.osgi.framework.BundleException: Cannot transition to STARTING: MyWebAppBundle:1.0.0
          at org.jboss.osgi.framework.internal.HostBundleState.transitionToActive(HostBundleState.java:284) [jbosgi-framework-core-1.1.8.Final.jar:1.1.8.Final]
          at org.jboss.osgi.framework.internal.HostBundleState.startInternal(HostBundleState.java:223) [jbosgi-framework-core-1.1.8.Final.jar:1.1.8.Final]
          at org.jboss.osgi.framework.internal.AbstractBundleState.start(AbstractBundleState.java:494) [jbosgi-framework-core-1.1.8.Final.jar:1.1.8.Final]
          at org.jboss.as.osgi.deployment.BundleStartTracker$1.processService(BundleStartTracker.java:144) [jboss-as-osgi-service-7.1.1.Final.jar:7.1.1.Final]
          at org.jboss.as.osgi.deployment.BundleStartTracker$1.transition(BundleStartTracker.java:119) [jboss-as-osgi-service-7.1.1.Final.jar:7.1.1.Final]
          at org.jboss.msc.service.ServiceControllerImpl.invokeListener(ServiceControllerImpl.java:1416) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
          at org.jboss.msc.service.ServiceControllerImpl.access$2700(ServiceControllerImpl.java:49) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
          at org.jboss.msc.service.ServiceControllerImpl$ListenerTask.run(ServiceControllerImpl.java:1954) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
          at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885) [rt.jar:1.6.0]
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) [rt.jar:1.6.0]
          at java.lang.Thread.run(Thread.java:619) [rt.jar:1.6.0]
Caused by: org.jboss.osgi.deployment.interceptor.LifecycleInterceptorException: Cannot obtain web.xml from: vfs:/D:/sdk/jboss/jboss-as-7.1.1.Final/bin/content/MyWebAppBundle.jar/WEB-INF/classes/
          at org.jboss.osgi.framework.internal.WebXMLVerifierInterceptor$1.invoke(WebXMLVerifierInterceptor.java:85) [jbosgi-framework-core-1.1.8.Final.jar:1.1.8.Final]
          at org.jboss.osgi.deployment.interceptor.AbstractLifecycleInterceptorService.handleStateChange(AbstractLifecycleInterceptorService.java:281) [jbosgi-deployment-1.0.12.Final.jar:1.0.12.Final]
          at org.jboss.osgi.framework.internal.LifecycleInterceptorPlugin.handleStateChange(LifecycleInterceptorPlugin.java:125) [jbosgi-framework-core-1.1.8.Final.jar:1.1.8.Final]
          at org.jboss.osgi.framework.internal.AbstractBundleState.changeState(AbstractBundleState.java:183) [jbosgi-framework-core-1.1.8.Final.jar:1.1.8.Final]
          at org.jboss.osgi.framework.internal.AbstractBundleState.changeState(AbstractBundleState.java:172) [jbosgi-framework-core-1.1.8.Final.jar:1.1.8.Final]
          at org.jboss.osgi.framework.internal.HostBundleState.transitionToActive(HostBundleState.java:282) [jbosgi-framework-core-1.1.8.Final.jar:1.1.8.Final]
          ... 10 more