[ 
https://issues.apache.org/jira/browse/WW-4921?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Michael Hintenaus updated WW-4921:
----------------------------------
    Description: 
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}
 

  was:
Calling
{code:java}
getActionProxy("/index.action").getInvocation().invoke(){code}
in a TestCase which extendsStrutsJUnit4TestCase 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}
 


> 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
>
> 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}
>  



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