thanks, the solution you posted works. anyway I set the "stateful" parameter on the Form component to "false". so no active session is required when the form is submitted as you can read on link belowe:
http://www.erinors.com/developer/temp/tapdocs/org.apache.tapestry.Framework/Form/index.html eckobar wrote: > > 2 months ago i had the same problems like you. to study the vlib > application from howard lewis ship helped me a lot, because there is > also a basic(but very good) mechanism for user login / logout control. > > here the mechanism in a nutshell: > all pages in your application extends one abstract page, i would call it > YourBasePage. > > the YourBasePage implements PageValidateListener. in public void > pageValidate(PageEvent event) you do the check if login is needed on > current page (this info can be put into meta tag). if login is needed a > Service called SecurityValidator is injected .... > > the SecurityValidator checks first @InjectStateFlag("visit"), if false > -> throw PageRedirectException, if true @InjectState("visit") -> doing > some business logic with your visit-user object ... some-criterias could > be visit != null && visit.name != null && visit.password != null ... if > there is a criteria which doesn't match the current state of user -> > throw PageRedirectException > > for your first steps you can do the checks (which are here explained > doing in the SecurityValidator) inline in YourBasePage. > > nobody22 wrote: >> thanks a lot! >> the problem is the Visit object. >> >> Do you think is it possible solve problem set Visit Object to null? >> >> Or, how can i redirect on session time out th application on login page? >> >> Thnaks in advance >> >> >> >> eckobar wrote: >>> in the example >>> http://svn.apache.org/viewvc/tapestry/tapestry4/tags/4.1.1/tapestry-examples/Vlib/src/java/org/apache/tapestry/vlib/VlibPage.java?revision=488094&view=markup >>> you could see, that everytime before a state is injected with >>> @InjectState("visit") the @InjectStateFlag("visit") method is called to >>> ensure that state-object is present or not. >>> >>> hope i could help! >>> >>> diego galdi wrote: >>>> Hi, >>>> I hava a problem with session time out. >>>> I have a login page with username and password. >>>> On submit I invoke a methos that takes care of authentication. >>>> If I use invalid username or password, first time I'm redirect to my >>>> login page, >>>> and this is what I want, but second time I input wrong username or >>>> password, I don't see login page but tapestry error page with message >>>> 'Your session has timed out'. >>>> This is my code: >>>> >>>> >>>> 1) Home.html >>>> >>>> <form jwcid="loginForm"> <form jwcid="loginForm"> >>>> >>>> <form jwcid="loginForm"> <form jwcid="loginForm"> >>>> >>>> <input type="text" jwcid="@TextField" value="ognl:userName"/> >>>> >>>> <input type="password" jwcid="@TextField" value="ognl:password" >>>> hidden="ognl:true" /><input type="password" jwcid="@TextField" >>>> value="ognl:password" hidden="ognl:true" /> >>>> >>>> </form></form> >>>> >>>> >>>> >>>> 2) Home.page >>>> >>>> <page-specification class="myPackage.Login"> >>>> >>>> <property-specification name="message" type="java.lang.String"/> >>>> >>>> <property-specification name="userName" type="java.lang.String"/> >>>> >>>> <property-specification name="password" type="java.lang.String"/> >>>> >>>> <component id="loginForm" type="Form"> >>>> >>>> <binding name="listener" expression="listeners.onFormSubmit" /> >>>> >>>> </component> >>>> >>>> </page-specification> >>>> >>>> >>>> >>>> 3) Login.java (extends extends BasePage implements PageRenderListener) >>>> >>>> public void pageBeginRender(PageEvent arg0) { >>>> daoManager = PersistenceUtils.getInstance(); >>>> } >>>> >>>> public void onFormSubmit(IRequestCycle cycle) { void >>>> onFormSubmit(IRequestCycle cycle) { >>>> >>>> tr{ >>>> >>>> MyVisit visit = (MyVisit) getVisit(); >>>> >>>> ... >>>> >>>> // Verify username and password and redirect to my Welcome Page >>>> >>>> } catch(Exception) { >>>> >>>> throw new PageRedirectException("Home"); >>>> >>>> } >>>> } >>>> >>>> I notice that second time I submit form my pageBeginRender is not >>>> called. >>>> >>>> Any ideas? >>>> >>>> Thanks a lot in advance >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>>> For additional commands, e-mail: [EMAIL PROTECTED] >>>> >>>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>> For additional commands, e-mail: [EMAIL PROTECTED] >>> >>> >>> >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/Stale-session-problem-tf4117403.html#a11746735 Sent from the Tapestry - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
