How about setting your object in session before the action invocation,
i.e, before actionInvocation.invoke()?
Bruno
On Wed, Nov 16, 2011 at 4:09 PM, Jyothrilinga Rao <jyoth...@gmail.com> wrote:
> Hi,
>
> I have the following configuration snippet in my struts.xml:
>
>
> <package name=*"default"* namespace=*"/"* extends=*"struts-default"*>
> <interceptors>
> <interceptor name="interceptor1"
> class="com.abc.interceptors.MenuInterceptor">
> </interceptor>
> <interceptor-stack name="myStack">
> <interceptor-ref name="defaultStack">
> <param name="exception.logEnabled">true</param>
> <param name="exception.logLevel">ERROR</param>
> </interceptor-ref>
> <interceptor-ref name="interceptor1" />
> </interceptor-stack>
> </interceptors>
> <default-interceptor-ref name="myStack"></default-interceptor-ref>
>
> i.e I have a interceptor which I am calling after the defaultStack executes.
>
> My MenuInterceptor has the following code fragment in my intercept method
> of MenuInterceptor
>
> ActionContext ac = actionInvocation.getInvocationContext();
> String result = actionInvocation.invoke();
>
> if( null==ac.getSession().get("menu")){
> menu = parser.getMenu();
> ac.getSession().put("menu", menu);
> }
> LOG.debug("menu from session at end of intercept is:
> "+ac.getSession().get("menu"));
> return result;
>
> i.e after the action logic executes, I am checking if the sesssion has the
> object. if the object is not present I am populating it and storing in the
> session.
> my LOG outputs valid object in the first launch also.
>
> When I execute for the first time, the menu object is not available in the
> JSP, however if I refresh the page, the menu object is available in the JSP.
> I could not have my custom interceptor to execute after the default
> interceptors stack as the result already gets comitted and I cannot put
> object in my session.
> I suspect there is something done by some interceptor in the default stack
> which I am missing.
>
> Could you please let me know how I can set something in session in
> Interceptor and have it available in my JSP.
>
> Thanks,
> JK
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