Here's my struts.xml, partially
<interceptors>
<interceptor name="loggedIn"
class="com.secmgmt.struts2.interceptors.LoggedInInterceptor"/>
<interceptor-stack name="defaultSMCStack">
<interceptor-ref name="store">
<param
name="operationMode">AUTOMATIC</param>
</interceptor-ref>
<interceptor-ref name="defaultStack"/>
</interceptor-stack>
<interceptor-stack name="defaultLoggedInStack">
<interceptor-ref name="createSession"/>
<interceptor-ref name="loggedIn"/>
<interceptor-ref name="defaultSMCStack"/>
</interceptor-stack>
</interceptors>
<default-interceptor-ref name="defaultLoggedInStack" />
<default-action-ref name="home" />
<global-results>
<result name="login" type="redirectAction">
<param name="actionName">home</param>
<param name="namespace">/default</param>
</result>
</global-results>
Here's my LoggedInInteceptor code:
public String intercept(ActionInvocation ai) throws Exception
{
if(this.getSession() == null)
{
throw new Exception("Session is null");
}
if(this.getSession().get("username") != null)
{
String res = ai.invoke();
return res;
}
else
{
l.warn("LoggedInInterceptor didn't see a seession
username");
addActionError(ai, "You must be authenticated to access this
page");
return "login";
}
}
private void addActionError(ActionInvocation invocation, String message)
{
Object action = invocation.getAction();
if(action instanceof ValidationAware)
{
l.warn("Adding error message");
((ValidationAware) action).addActionError(message);
}
else
{
l.error("Action is not ValidationAware...");
}
}
I see in the catalina.out that it's adding an action error, but the redirect
action is stripping it (store interceptor should be saving/reload it,
right??), and it's not showing up after the global result runs and redirects
to the home action.
Any ideas?
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