Re: [Stripes-users] Clean URLs failing on form post
William, Sure, you could definitely come up with many ways to hit this particular issue... and I won't refute that... . In fact, I wasn't even aware of it in the 1st place and I Thank You for sharing it with the community. But, again I would never see it because any web app I build essentially has WebRoot that looks like this: /css /img /js /WEB-INF Not sure if this is explicit best practice but if it isn't it sure might be implicit best practice as many a web app are built this way. ASIDE: I say essentially b/c we in fact have a structure that starts with /static/__ID/[css|img|js] and when we release __ID is the release version and we set the expires for everything under /static to 1 year and we will run it through a CDN... but that is all another story altogether and I guess the only worry I could have is if I had a URL binding that started with /static/ so thanks for the heads up... . So in your case I would have: /images /jobs /add-icon.png /del-icon.png /css /edit.css /WEB-INF /jsp /jobs /edit.jsp /list.jsp And there are NUMEROUS intrinsic design benefits here as: - you get fewer top level folders... easier to manage... yes you could make the argument that having things dissected by business area / ActionBean is easier to manage but I think if you try this you might see what I am talking about... . - all your images, css and js are rooted under 1 respective folder and easily zipped, replaced, scanned, etc... - do you really have a different edit.css file for different business areas / ActionBeans? - when / if you add JS do you really have a different JS file for different business areas / ActionBeans? - having fewer css / JS files takes advantage of web browser caching, limits the cost of the network trip hit, etc... - and I can go on and on... but now we are talking about Application Design... and grey areas... and are off topic... . Does this not address your problem / the bug you found? --Nikolaos Rose William wrote: Hi Nikolaos, It probably is! In my case, the only thing in my folder structure was JSPs, so moving them to some other folder structure would fix the issue. More generally, though, I thought that part of the magic of DynamicMappingFilter was supposed to be that one could have one's action beans appearing to share the same folders as their resources (e.g. CSS, JS, images) and so it ought not matter that the JSPs were there too. Let's say I rearranged my JSPs, but also added some extra graphics and stylesheets: /jobs /images /add-icon.png /del-icon.png /css /edit.css /WEB-INF /jsp /jobs /edit.jsp /list.jsp I still have the same problem with Tomcat adding a / to /contextPath/jobs, despite following best practice for placement of JSPs. Kind regards, William Rose Business Intelligence Team Leader Information Management +61 3 9656 5231 | Level 8, St Andrews Place, East Melbourne VIC 3002 -Original Message- From: Nikolaos Giannopoulos [mailto:nikol...@brightminds.org] Sent: Thursday, 3 February 2011 2:11 PM To: Stripes Users List Subject: Re: [Stripes-users] Clean URLs failing on form post William, Isn't it best practice to place ones JSPs rooted under /WEB-INF. This ensures that your JSPs are never directly accessible from the outside while still allowing your ActionBean's to forward to them. If you followed this then Tomcat nor any other Web Container would succeed in placing a slash and matching your JSP structure. Or am I missing something...? --Nikoloas Rose William wrote: Hi there, I found the recent discussion on the mailing list about clean URLs seemingly failing to find the right event handler when a form is POSTed, and saw a variety of solutions to creating the URL oneself. After trying to debug the same issue myself, I think the reason for this behaviour is tied up in Tomcat bug 32424 (see https://issues.apache.org/bugzilla/show_bug.cgi?id=32424). My web app is set up with DynamicMappingFilter applied to /*. I have a WEB directory structure like this: /jobs /edit.jsp /list.jsp I have an action bean annotated like this: @UrlBinding(/jobs/{$event}/{fullName}) There is a list event, new event and save event: //@DefaultHandler @DontBind @HandlesEvent(list) public Resolution list() throws SchedulerException { s_log.debug(in list()); return new ForwardResolution(/jobs/list.jsp); } @HandlesEvent(new) @DontValidate public Resolution newJob() throws SchedulerException { s_log.debug(in newJob()); return new ForwardResolution(/jobs/edit.jsp); } @HandlesEvent(save) public Resolution saveJob() throws SchedulerException {
Re: [Stripes-users] Clean URLs failing on form post
Hi Nikolaos, Adopting your approach for organising your web resources does work well as a workaround for this issue, and is presumably why it's not a more common problem. I structure my web apps more like you than my last example (except for the placement of JSPs), and I've now popped my JSPs under WEB-INF too, so this issue really isn't hurting me any more either. I also took of the @HandleEvent calls as suggested by Sam (I renamed new to create). Things are much smoother now! Kind regards, William Rose From: Nikolaos Giannopoulos [mailto:nikol...@brightminds.org] Sent: Friday, 4 February 2011 2:23 AM To: Stripes Users List Subject: Re: [Stripes-users] Clean URLs failing on form post William, Sure, you could definitely come up with many ways to hit this particular issue... and I won't refute that... . In fact, I wasn't even aware of it in the 1st place and I Thank You for sharing it with the community. But, again I would never see it because any web app I build essentially has WebRoot that looks like this: /css /img /js /WEB-INF Not sure if this is explicit best practice but if it isn't it sure might be implicit best practice as many a web app are built this way. ASIDE: I say essentially b/c we in fact have a structure that starts with /static/__ID/[css|img|js] and when we release __ID is the release version and we set the expires for everything under /static to 1 year and we will run it through a CDN... but that is all another story altogether and I guess the only worry I could have is if I had a URL binding that started with /static/ so thanks for the heads up... . So in your case I would have: /images /jobs /add-icon.png /del-icon.png /css /edit.css /WEB-INF /jsp /jobs /edit.jsp /list.jsp And there are NUMEROUS intrinsic design benefits here as: - you get fewer top level folders... easier to manage... yes you could make the argument that having things dissected by business area / ActionBean is easier to manage but I think if you try this you might see what I am talking about... . - all your images, css and js are rooted under 1 respective folder and easily zipped, replaced, scanned, etc... - do you really have a different edit.css file for different business areas / ActionBeans? - when / if you add JS do you really have a different JS file for different business areas / ActionBeans? - having fewer css / JS files takes advantage of web browser caching, limits the cost of the network trip hit, etc... - and I can go on and on... but now we are talking about Application Design... and grey areas... and are off topic... . Does this not address your problem / the bug you found? --Nikolaos Rose William wrote: Hi Nikolaos, It probably is! In my case, the only thing in my folder structure was JSPs, so moving them to some other folder structure would fix the issue. More generally, though, I thought that part of the magic of DynamicMappingFilter was supposed to be that one could have one's action beans appearing to share the same folders as their resources (e.g. CSS, JS, images) and so it ought not matter that the JSPs were there too. Let's say I rearranged my JSPs, but also added some extra graphics and stylesheets: /jobs /images /add-icon.png /del-icon.png /css /edit.css /WEB-INF /jsp /jobs /edit.jsp /list.jsp I still have the same problem with Tomcat adding a / to /contextPath/jobs, despite following best practice for placement of JSPs. Kind regards, William Rose Business Intelligence Team Leader Information Management +61 3 9656 5231 | Level 8, St Andrews Place, East Melbourne VIC 3002 -Original Message- From: Nikolaos Giannopoulos [mailto:nikol...@brightminds.org] Sent: Thursday, 3 February 2011 2:11 PM To: Stripes Users List Subject: Re: [Stripes-users] Clean URLs failing on form post William, Isn't it best practice to place ones JSPs rooted under /WEB-INF. This ensures that your JSPs are never directly accessible from the outside while still allowing your ActionBean's to forward to them. If you followed this then Tomcat nor any other Web Container would succeed in placing a slash and matching your JSP structure. Or am I missing something...? --Nikoloas Rose William wrote: Hi there,