Seam Test project on EAP 5.1

Seam action test execution fails on seam project created with EAP 5.1.

Steps to reproduce:

1) Create New Seam Project (the issue affects both WAR and EAR packaging) using EAP 5.1 and associated Seam 2.2 with test project
2) File -> New -> SeamAction, choose component name
3) Open created test project, refresh, navigate to testng testsuite associated to created action
4) Choose RunAs -> TestNG Suite
5) Execution fails with the following exception:

[Parser] Running:
/home/dpospisi/workspaces/empty/SeamEAR-test/test-src/org/domain/seamear/test/TestActionTest.xml

ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] Error installing to Described: name=BeanDeployer state=PreInstall
java.lang.RuntimeException: java.lang.reflect.UndeclaredThrowableException
at org.jboss.aop.util.ClassInfoMethodHashing.methodHash(ClassInfoMethodHashing.java:70)
at org.jboss.aop.util.ClassInfoMethodHashing.addDeclaredMethods(ClassInfoMethodHashing.java:169)
at org.jboss.aop.util.ClassInfoMethodHashing.populateMethodTables(ClassInfoMethodHashing.java:182)
at org.jboss.aop.util.ClassInfoMethodHashing.populateMethodTables(ClassInfoMethodHashing.java:181)
at org.jboss.aop.util.ClassInfoMethodHashing.populateMethodTables(ClassInfoMethodHashing.java:181)
at org.jboss.aop.util.ClassInfoMethodHashing.populateMethodTables(ClassInfoMethodHashing.java:181)
at org.jboss.aop.util.ClassInfoMethodHashing.populateMethodTables(ClassInfoMethodHashing.java:181)
at org.jboss.aop.util.ClassInfoMethodHashing.populateMethodTables(ClassInfoMethodHashing.java:181)
at org.jboss.aop.util.ClassInfoMethodHashing.getMethodMap(ClassInfoMethodHashing.java:188)
at org.jboss.aop.microcontainer.integration.AOPDependencyBuilder.getMethodAnnotationDependencies(AOPDependencyBuilder.java:197)
at org.jboss.aop.microcontainer.integration.AOPDependencyBuilder.getAnnotationDependencies(AOPDependencyBuilder.java:152)
at org.jboss.aop.microcontainer.integration.AOPDependencyBuilder.getDependencies(AOPDependencyBuilder.java:130)
at org.jboss.classadapter.plugins.BasicClassAdapter.getDependencies(BasicClassAdapter.java:80)
at org.jboss.beans.info.plugins.AbstractBeanInfo.getDependencies(AbstractBeanInfo.java:211)
at org.jboss.kernel.plugins.dependency.DescribeAction.installActionInternal(DescribeAction.java:53)
at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.installAction(KernelControllerContextAction.java:135)
at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.installAction(KernelControllerContextAction.java:46)
at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:327)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1309)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:734)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:862)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:784)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:574)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:398)
at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deployBean(AbstractKernelDeployer.java:309)
at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deployBeans(AbstractKernelDeployer.java:279)
at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deploy(AbstractKernelDeployer.java:130)
at org.jboss.kernel.plugins.deployment.xml.BeanXMLDeployer.deploy(BeanXMLDeployer.java:96)
at org.jboss.embedded.Bootstrap.deployBaseBootstrapUrl(Bootstrap.java:130)
at org.jboss.embedded.Bootstrap.bootstrapURL(Bootstrap.java:142)
at org.jboss.embedded.Bootstrap.bootstrap(Bootstrap.java:183)
at org.jboss.embedded.Bootstrap.bootstrap(Bootstrap.java:195)
at org.jboss.seam.mock.EmbeddedBootstrap.startAndDeployResources(EmbeddedBootstrap.java:11)
at org.jboss.seam.mock.AbstractSeamTest.startJbossEmbeddedIfNecessary(AbstractSeamTest.java:1024)
at org.jboss.seam.mock.AbstractSeamTest.startSeam(AbstractSeamTest.java:915)
at org.jboss.seam.mock.SeamTest.startSeam(SeamTest.java:58)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:607)
at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:417)
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:154)
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:88)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:284)
at org.testng.SuiteRunner.run(SuiteRunner.java:204)
at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:877)
at org.testng.TestNG.runSuitesLocally(TestNG.java:842)
at org.testng.TestNG.run(TestNG.java:751)
at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:73)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:124)
Caused by: java.lang.reflect.UndeclaredThrowableException
at org.jboss.reflect.plugins.ArrayInfoImpl.getType(ArrayInfoImpl.java:103)
at org.jboss.reflect.plugins.ClassInfoImpl.isArray(ClassInfoImpl.java:495)
at org.jboss.aop.util.ClassInfoMethodHashing.getTypeString(ClassInfoMethodHashing.java:149)
at org.jboss.aop.util.ClassInfoMethodHashing.methodHash(ClassInfoMethodHashing.java:53)
... 53 more