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Aleksandr Mashchenko commented on WW-4921: ------------------------------------------ With the {{request.getSession(true);}} you're creating mock session which is not set in the invocation context. Remove {{request.getSession(true);}} or set new hashmap into invocation context. > 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)