java.lang.IllegalStateException: instance is null
org.seasar.mayaa.FactoryFactory.check(FactoryFactory.java:62) org.seasar.mayaa.FactoryFactory.getFactory(FactoryFactory.java:98) org.seasar.mayaa.impl.cycle.CycleUtil.getFactory(CycleUtil.java:51) org.seasar.mayaa.impl.cycle.CycleUtil.initialize(CycleUtil.java:61) org.seasar.mayaa.struts2.MayaaResult.doExecute(MayaaResult.java:60) org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:186) com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:371) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:275) org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54) org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:562) org.apache.struts2.StrutsJUnit4TestCase.executeAction(StrutsJUnit4TestCase.java:138) action.admin.IndexActionTest.testIndex(IndexActionTest.java:36)
mayaa のファクトリーが生成されていないため。