NPE deploying invoker-adaptor-test.ear

Tests affected:
org.jboss.test.jmx.test.SecureJMXInvokerUnitTestCase(tests-security-basic-unit)
org.jboss.test.jmx.test.JMXConnectorUnitTestCase
org.jboss.test.jmx.test.JMXInvokerUnitTestCase

Since:
http://fisheye.jboss.org/changelog/JBossAS/?cs=93744

The commonality with these tests is that they deploy invoker-adaptor-test.ear which contains dummy.war. The deployment fails with:
ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] Error installing to PostClassLoader: name=vfszip:/work/TRUNK/trunk/testsuite/output/lib/invoker-adaptor-test.ear/ state=ClassLoader mode=Manual requiredState=PostClassLoader: org.jboss.deployers.spi.DeploymentException: Error during deploy: vfszip:/work/TRUNK/trunk/testsuite/output/lib/invoker-adaptor-test.ear/dummy.war/
Caused by: java.lang.NullPointerException
at org.jboss.web.deployers.MergedJBossWebMetaDataDeployer.deploy(MergedJBossWebMetaDataDeployer.java:378)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)