Correct, for workflow case, this is one of the way to capture input from multiple page into a container beans. But after you finish your workflow, if there isn't a requirement to have it in the session, remove it from session. If memorry is an issue and/or fail-over(clustering) is requirement, manage your user's session right will help you apps scale better and lesser errors. Also, if you have your bean in the session, any time you update the state of your bean, make sure you set it back into the session so the container know to update others beans in the cluster.
> -----Original Message----- > From: Kamholz, Keith (corp-staff) USX [SMTP:[EMAIL PROTECTED]] > Sent: Tuesday, June 18, 2002 12:15 PM > To: 'Struts Users Mailing List' > Subject: RE: Using html:link > > I'm just used to putting the bean in the session because I've run into > problems when i add input to the bean from a few different forms in > different JSP pages. I have to put it in the session scope in order to do > so, right? > > Keith Kamholz > Moog > East Aurora, NY > (716) 687-7282 > [EMAIL PROTECTED] > > > -----Original Message----- > From: Trieu, Danny [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, June 18, 2002 3:11 PM > To: 'Struts Users Mailing List' > Subject: RE: Using html:link > > > if you want to go to a jsp page, why do you need to create an Action class > and an ActionForm bean plus put the bean in the session .... This is one > of > those common mistake that will lead to creat too many action class and > ActionForm beans.....Another thing is, if there isn't a need for the bean > other then the lifetime of the request, don't put it in the session.... > > > -----Original Message----- > > From: Kamholz, Keith (corp-staff) USX [SMTP:[EMAIL PROTECTED]] > > Sent: Tuesday, June 18, 2002 12:02 PM > > To: 'Struts Users Mailing List' > > Subject: RE: Using html:link > > > > Hi, > > I would approach it a little differently. > > Just create an Action that knows whether or not to go to the Search page > > or > > the Page after that. > > > > The struts-config would say: > > <action path="/search" > > type="NameOfActionClass" > > name="NameOfBeanThatStoresInfo" > > scope="session" > > input="/images/search.jsp"> > > <forward name="search" path="/images/search.jsp"></forward> > > <forward name="followingPage" > > path="followingPage.jsp"></forward> > > </action> > > > > Then in the action class that handles this path, the "execute" method > > would > > test the bean associated with the search page, and return either > > "mapping.findForward('search')" or > "mapping.findForward('followingPage')", > > depending on the business logic you use to process the info. > > Then in your page, you can just have a line that reads "<html:link > > page="/search.do">SEARCH</html:link>". > > (I use *.do for my mapping for the > org.apache.struts.action.ActionServlet > > class). > > I think all that will allow you to do what you need to. > > > > Keith Kamholz > > Moog > > East Aurora, NY > > (716) 687-7282 > > [EMAIL PROTECTED] > > > > > > -----Original Message----- > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] > > Sent: Tuesday, June 18, 2002 2:47 PM > > To: [EMAIL PROTECTED] > > Subject: Using html:link > > > > > > From: Ryan D. Cuprak > > > > Hello, > > I am trying to embedd a link in a jsp page that links to another jsp > > page > > using the html:link. Presently I get the exception: > > javax.servlet.ServletException: Cannot create rewrite URL: > > java.net.MalformedURLException: Cannot retrive ActionForward named > /search > > when I attempt to view the page displaying the link. > > > > In the page I have: > > <html:link forward="search" title="perform search">Perform a > > Search</html:link> > > > > And the struts-config.xml has: > > > > <action > > path="/search" > > scope="request" > > forward="/images/search.jsp"/> > > > > The web.xml contains a mapping (don't know if this matters): > > <servlet-mapping> > > <servlet-name>auth</servlet-name> > > <url-pattern>/authentication/*</url-pattern> > > </servlet-mapping> > > > > auth is the ActionServlet. > > > > What am I doing wrong? > > > > Thanks, > > Ryan Cuprak > > > > > > > > -- > > To unsubscribe, e-mail: > > <mailto:[EMAIL PROTECTED]> > > For additional commands, e-mail: > > <mailto:[EMAIL PROTECTED]> > > > > -- > > To unsubscribe, e-mail: > > <mailto:[EMAIL PROTECTED]> > > For additional commands, e-mail: > > <mailto:[EMAIL PROTECTED]> > > -- > To unsubscribe, e-mail: > <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: > <mailto:[EMAIL PROTECTED]> > > -- > To unsubscribe, e-mail: > <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: > <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
