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Michael Hintenaus commented on WW-4921: --------------------------------------- No session is no alternative for me. Setting a Map is my workaround (see below). But as mentioned by [~yasser.zamani] : StrutsTestCase has a {{initActionContext}} Method (which set the map automatically), StrutsJUnit4TestCase has not such a method - why? {code:java} @Override protected ActionProxy getActionProxy(final String uri) { final ActionProxy proxy = super.getActionProxy(uri); final ActionContext context = proxy.getInvocation().getInvocationContext(); if (context.getSession() == null) { context.setSession(new SessionMap<>(request)); } return proxy; }{code} > NPE in I18nInterceptor$SessionLocaleHandler.read > ------------------------------------------------ > > Key: WW-4921 > URL: https://issues.apache.org/jira/browse/WW-4921 > Project: Struts 2 > Issue Type: Bug > Components: Core Interceptors > Reporter: Michael Hintenaus > Priority: Major > Labels: test > Fix For: 2.5.16 > > > Calling > {code:java} > getActionProxy("/index.action").getInvocation().invoke(){code} > in a TestCase which extends from StrutsJUnit4TestCase will lead to a > NullPointerException. > Overriding getActionProxy like this will help: > {code:java} > @Override > protected ActionProxy getActionProxy(final String uri) { > final ActionProxy proxy = super.getActionProxy(uri); > final ActionContext context = > proxy.getInvocation().getInvocationContext(); > if (context.getSession() == null) { > context.setSession(new SessionMap<>(request)); > } > return proxy; > }{code} > -- This message was sent by Atlassian JIRA (v7.6.3#76005)