It's an ajax call-the results will be returned to the JavaScript that called it.
You need to handle the redirect on the client side. Dave On Jan 13, 2013 2:21 PM, "BetBasoo, Peter" <pbetba...@mesirowfinancial.com> wrote: > Chris: > > The javascript is expecting the result in XML format, not a jsp page. > > Isn't the interceptor supposed to redirect to expiredSession.jsp? In other > words, isn't the ajax call that initiated this nullified because the > interceptor returns "loginRequired"? > > That's the whole point of this global interceptor. If the session has > expired, the user should be redirected to expiredSession.jsp, regardless of > the call's origin. > > For example, the action I have defined below, getClientAccounts, is an > ajax call. If the session has expired and the user clicks on the link that > initiates this call, the user should be taken to expiredSession.jsp. > > Do I have to configure the result for "loginRequired" in this call? If so, > I would have to do it for all of the ajax calls, so what would be the point > of the global interceptor? > > What am I doing wrong? > > -----Original Message----- > From: Chris Pratt [mailto:thechrispr...@gmail.com] > Sent: Saturday, January 12, 2013 11:27 PM > To: Struts Users Mailing List > Subject: Re: Session Expired Interceptor > > Well, the action handler for step 6 hasn't been defined in struts.xml, so > it will use the struts default action handler, which simply returns > SUCCESS. That will trigger the JSP processor to process the > /expiredSession.jsp and return it to the AJAX client, is that what the > javascript handler is expecting? > (*Chris*) > > > > On Sat, Jan 12, 2013 at 6:05 PM, BetBasoo, Peter < > pbetba...@mesirowfinancial.com> wrote: > > > Chris: > > > > Thanks for your help. You touched on two key points. > > > > The login procedure is ajax driven and processing a successful login > > (i.e., moving to the next page) is handled on the client side. > > > > Regarding point 6, this is in fact an ajax request. The action handler > > returns NONE. There are no results defined for the ajax action > > (getClientAccounts). The client side (javascript) handler for this > > request does not process loginRequired because I thought that it would > > never get to that point because of the interceptor. Is this a valid > assumption? > > > > -----Original Message----- > > From: Chris Pratt [mailto:thechrispr...@gmail.com] > > Sent: Saturday, January 12, 2013 4:19 PM > > To: Struts Users Mailing List > > Subject: Re: Session Expired Interceptor > > > > That looks right to me (except for the fact that if the user logs in > > there are no results for getClientAccounts). > > > > > > 1. What should be happening is that Struts runs the interceptor stack, > > finding your expiredSessionInterceptor first > > 2. When it runs it, it finds that the user is not logged in and > returns > > "loginRequired" > > 3. Struts looks in the action definition in struts.xml for a <result > > name="loginRequired"> and doesn't find one > > 4. Struts then looks at the global results for <result > > name="loginRequired"> and finds a match > > 5. It should then send a redirect to the browser specifying the URL > for > > the "loginRequired" action > > 6. At that point, since there is no action class assigned, the > > "/expiredSession.jsp" file would be processed and returned to the > > browser > > (of course if this is an AJAX request, the JavaScript better be > > expecting > > whatever this .jsp file contains). > > > > but from your messages I'm assuming this is not what you're seeing. > > You can either step through the process in the debugger and make sure > > things are happening in that order, or (what I would probably do) put > > log statements at each of those places (at the very least) and make > > sure I'm seeing those events logged in the proper order. Sorry, I > > can't be more helpful than that. > > > > (*Chris*) > > > > > > On Sat, Jan 12, 2013 at 2:04 PM, BetBasoo, Peter < > > pbetba...@mesirowfinancial.com> wrote: > > > > > Yes, here's struts.xml with one ajax action (getClientAccounts). > > > This action is executed when called even though the interceptor > > > returns "loginRequired" > > > > > > <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE struts PUBLIC > > > "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" > > > "http://struts.apache.org/dtds/struts-2.0.dtd";> > > > > > > <struts> > > > > > > <constant name="struts.devMode" value="true" /> > > > > > > <package name="basicstruts2" extends="struts-default"> > > > > > > <interceptors> > > > <interceptor name="expiredSessionInterceptor" > > > class="mesirow.struts.ExpiredSessionInterceptor" /> > > > <interceptor-stack > name="sessionExpirationStack"> > > > <interceptor-ref > > > name="expiredSessionInterceptor"> > > > <param > > > > > name="excludeActions">login,logout,index,certLogin.jsp,condo,condoLogi > > n.jsp,sendPassword,registerCondoUser,loginRequired</param> > > > </interceptor-ref> > > > <interceptor-ref name="defaultStack"/> > > > </interceptor-stack> > > > </interceptors> > > > > > > <default-interceptor-ref name="sessionExpirationStack" > > > /> > > > > > > <global-results> > > > <result type="redirectAction" > > > name="loginRequired">loginRequired</result> > > > </global-results> > > > > > > <action name="loginRequired"> > > > <result>/expiredSession.jsp</result> > > > </action> > > > > > > <action name="getClientAccounts" > > > class="mesirow.action.AccountActions" > > method="getClientAccounts"></action> > > > </package> > > > > > > </struts> > > > > > > -----Original Message----- > > > From: Chris Pratt [mailto:thechrispr...@gmail.com] > > > Sent: Saturday, January 12, 2013 3:11 PM > > > To: Struts Users Mailing List > > > Subject: Re: Session Expired Interceptor > > > > > > So you now have this in your struts.xml? > > > > > > <global-results> > > > <result name="loginRequired" > > > type="redirectAction">loginRequired</result> > > > </global-results> > > > > > > (*Chris*) > > > > > > > > > > > > On Sat, Jan 12, 2013 at 12:06 PM, BetBasoo, Peter < > > > pbetba...@mesirowfinancial.com> wrote: > > > > > > > I did put redirectAction action in, it's still not working. The > > > > web page expiredSession.jsp is not being shown and there is no > > > > indication of an error having occurred. > > > > > > > > When I try this, I observe that the action that initiated the call > > > > is still being called, even though the interceptor returns the > > > > loginRequired result. > > > > > > > > Any ideas? > > > > > > > > -----Original Message----- > > > > From: Mahendru, Ajay [mailto:ajay.mahen...@dish.com] > > > > Sent: Friday, January 11, 2013 9:27 PM > > > > To: Struts Users Mailing List > > > > Subject: RE: Session Expired Interceptor > > > > > > > > You are missing the redirectAction. Use something like this: > > > > > > > > <result name="programming" > > > > type="redirectAction">programming</result> > > > > > > > > In your case it would be: > > > > > > > > <result name="loginRequired" > > > > type="redirectAction">loginRequired</result> > > > > > > > > Regards, > > > > Ajay Mahendru > > > > > > > > > > > > > > > > -----Original Message----- > > > > From: Dave Newton [mailto:davelnew...@gmail.com] > > > > Sent: Friday, January 11, 2013 8:23 PM > > > > To: Struts Users Mailing List > > > > Subject: Re: Session Expired Interceptor > > > > > > > > I'm actually surprised it's not erroring out since the global > > > > result should be a redirectAction since you're not forwarding to a > JSP. > > > > > > > > Dave > > > > > > > > (On mobile device, please forgive typos, bizarre autocompletes, > > > > and > > > > top- > > > > quoting.) > > > > On Jan 11, 2013 10:17 PM, "BetBasoo, Peter" < > > > > pbetba...@mesirowfinancial.com> > > > > wrote: > > > > > > > > > I have written a simple interceptor to check for an expired > session. > > > > > Here's the code: > > > > > > > > > > public class ExpiredSessionInterceptor extends > > > > > AbstractInterceptor implements Constants { > > > > > private static final long serialVersionUID = 1L; > > > > > private String excludeActions = ""; > > > > > > > > > > public synchronized String intercept(ActionInvocation > > > > > invocation) throws Exception > > > > > { > > > > > Map<String, Object> session = > > > > > invocation.getInvocationContext().getSession(); > > > > > String actionName = > > invocation.getProxy().getActionName(); > > > > > if (excludeActions.indexOf(actionName) != -1) return > > > > > invocation.invoke(); > > > > > > > > > > UserInfo userInfo = (UserInfo) > > session.get(Attr_UserInfo); > > > > > if (userInfo == null) > > > > > { > > > > > return "loginRequired"; > > > > > } > > > > > > > > > > return invocation.invoke(); > > > > > } > > > > > > > > > > public void setExcludeActions(String values) > > > > > { > > > > > excludeActions = values; > > > > > } > > > > > } > > > > > > > > > > And here's struts.xml > > > > > > > > > > <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE struts PUBLIC > > > > > "-//Apache Software Foundation//DTD Struts Configuration > 2.0//EN" > > > > > "http://struts.apache.org/dtds/struts-2.0.dtd";> > > > > > > > > > > <struts> > > > > > > > > > > <constant name="struts.devMode" value="true" /> > > > > > > > > > > <package name="basicstruts2" extends="struts-default"> > > > > > > > > > > <interceptors> > > > > > <interceptor name="expiredSessionInterceptor" > > > > > class="mesirow.struts.ExpiredSessionInterceptor" /> > > > > > <interceptor-stack name="sessionExpirationStack"> > > > > > <interceptor-ref > > > > name="expiredSessionInterceptor"> > > > > > <param > > > > > > > > > name="excludeActions">login,logout,index,certLogin.jsp,condo,condo > > > > Lo gi n.jsp,sendPassword,registerCondoUser,loginRequired</param> > > > > > </interceptor-ref> > > > > > <interceptor-ref name="defaultStack"/> > > > > > </interceptor-stack> > > > > > </interceptors> > > > > > > > > > > <default-interceptor-ref name="sessionExpirationStack" > > > > > /> > > > > > > > > > > <global-results> > > > > > <result > name="loginRequired">loginRequired</result> > > > > > </global-results> > > > > > > > > > > <action name="loginRequired"> > > > > > <result>/expiredSession.jsp</result> > > > > > </action> > > > > > > > > > > </package> > > > > > > > > > > </struts> > > > > > > > > > > I have traced into this code and it is correctly returning > > > > "loginRequired" > > > > > when the user is not logged in. The problem is, the > > > > > expiredSession.jsp is not being shown. > > > > > > > > > > This app is entirely driven by ajax calls that return NONE from > > > > > their struts action handlers. > > > > > > > > > > What I observe is that instead of showing the > > > > > expiredSession.jsp, the ajax call goes through to its action > > > > > handler (and fails). Why is the action handler for an ajax call > > > > > being called when I am returning > > > > "loginRequired"? > > > > > > > > > > > > > > > Visit us on the Web at mesirowfinancial.com > > > > > > > > > > This communication may contain privileged and/or confidential > > > > information. > > > > > It is intended solely for the use of the addressee. If you are > > > > > not the intended recipient, you are strictly prohibited from > > > > > disclosing, copying, distributing or using any of this > > > > > information. 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