Re: Struts2 and Jquery problem with LightBox or thickbox
I've used lightbox successfully without problem. If this is the error message it looks like you are passing the height and width attributes as URL params and they are being applied against the action (hence the error). I bet (I don't have the code anymore) these are instead meant to be passed to the jQuery plugin - perhaps as HTML attributes. /Ian prashanth2 wrote: I dont understand what u asked, anyways iam getting the below exception, and thickbox/lightbox never opened for me. Jul 2, 2008 3:39:54 PM com.opensymphony.xwork2.interceptor.ParametersInterceptor setParameters SEVERE: ParametersInterceptor - [setParameters]: Unexpected Exception caught setting 'height' on 'class com.hicom.web.action.UserSignupAction: Error setting expression 'height' with value '[Ljava.lang.String;@7a847a84' newton.dave wrote: DOES IT ACTUALLY NOT WORK OR DOES IT JUST LOG THE EXCEPTION --- On Tue, 7/15/08, prashanth2 [EMAIL PROTECTED] wrote: From: prashanth2 [EMAIL PROTECTED] Subject: Re: Struts2 and Jquery problem with LightBox or thickbox To: user@struts.apache.org Date: Tuesday, July 15, 2008, 9:17 AM CAN SOMEBODY HELP ME, HOW CAN I CREATE A LIGHT OR THICK BOX prashanth2 wrote: I tried to implement thickbox functionality in a jsp ,to display iframe in a thickbox. If I use a simple a href using a jsp,thickbox works fine, but if i use s:url with *.action as the url ,and if i pass height,width attributes ,iam getting an error .I tried removing height and width, but iam getting an exception saying ParametersInterceptor exception using random .Random variable is used by jQuery.js internally. If i can not use Jquery 'thickbox, what other frameworks support thickbox kind of functionality, as i need thick box to show some dynamic content,such as user's information or it can be a form submit. Jul 2, 2008 3:39:54 PM com.opensymphony.xwork2.interceptor.ParametersInterceptor setParameters SEVERE: ParametersInterceptor - [setParameters]: Unexpected Exception caught setting 'height' on 'class com.hicom.web.action.UserSignupAction: Error setting expression 'height' with value '[Ljava.lang.String;@7a847a84' -- View this message in context: http://www.nabble.com/Struts2-and-Jquery-problem-with--LightBox-or-thickbox-tp18326073p18465058.html Sent from the Struts - User mailing list archive at Nabble.com. - 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]
Re: Struts2 and Jquery problem with LightBox or thickbox
I can't remember the framework used now (customer code), but it was displaying dynamically generated code. The random property is not your problem - s2 is reporting the problem, but should be continuing execution (have you debugged/logged to check this?). If you want to stop the error message, take a look at the http://struts.apache.org/2.1.2/struts2-core/apidocs/com/opensymphony/xwork2/interceptor/ParametersInterceptor.html - in particular the excludeMethods parameter. Until you sort out what the underlying problem is, I would recommend using a a href= / and place the action name or s:property in the href value. /Ian prashanth2 wrote: I tried removing the height and width attributes as URL parameters, but the problem is JQuery internally uses a variable 'random', so s2 complains ParametersInterceptor exception. Great to hear tht u have a working sample, could u pl tell me, was that u were displaying dynamic content or static content. And which ajax framework have u used for thick/light box. In My case I need to get the data from DB, and display accordingly on the THICKBOX. An early reply would be appreciatable. Thanks Ian Roughley wrote: I've used lightbox successfully without problem. If this is the error message it looks like you are passing the height and width attributes as URL params and they are being applied against the action (hence the error). I bet (I don't have the code anymore) these are instead meant to be passed to the jQuery plugin - perhaps as HTML attributes. /Ian prashanth2 wrote: I dont understand what u asked, anyways iam getting the below exception, and thickbox/lightbox never opened for me. Jul 2, 2008 3:39:54 PM com.opensymphony.xwork2.interceptor.ParametersInterceptor setParameters SEVERE: ParametersInterceptor - [setParameters]: Unexpected Exception caught setting 'height' on 'class com.hicom.web.action.UserSignupAction: Error setting expression 'height' with value '[Ljava.lang.String;@7a847a84' newton.dave wrote: DOES IT ACTUALLY NOT WORK OR DOES IT JUST LOG THE EXCEPTION --- On Tue, 7/15/08, prashanth2 [EMAIL PROTECTED] wrote: From: prashanth2 [EMAIL PROTECTED] Subject: Re: Struts2 and Jquery problem with LightBox or thickbox To: user@struts.apache.org Date: Tuesday, July 15, 2008, 9:17 AM CAN SOMEBODY HELP ME, HOW CAN I CREATE A LIGHT OR THICK BOX prashanth2 wrote: I tried to implement thickbox functionality in a jsp ,to display iframe in a thickbox. If I use a simple a href using a jsp,thickbox works fine, but if i use s:url with *.action as the url ,and if i pass height,width attributes ,iam getting an error .I tried removing height and width, but iam getting an exception saying ParametersInterceptor exception using random .Random variable is used by jQuery.js internally. If i can not use Jquery 'thickbox, what other frameworks support thickbox kind of functionality, as i need thick box to show some dynamic content,such as user's information or it can be a form submit. Jul 2, 2008 3:39:54 PM com.opensymphony.xwork2.interceptor.ParametersInterceptor setParameters SEVERE: ParametersInterceptor - [setParameters]: Unexpected Exception caught setting 'height' on 'class com.hicom.web.action.UserSignupAction: Error setting expression 'height' with value '[Ljava.lang.String;@7a847a84' -- View this message in context: http://www.nabble.com/Struts2-and-Jquery-problem-with--LightBox-or-thickbox-tp18326073p18465058.html Sent from the Struts - User mailing list archive at Nabble.com. - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Firefox 3 and s:head theme=ajax/ render issues
This might be a dojo issue, as I think nearly all the JS code being loaded is dojo now. Have you tried their mailing lists? /Ian georz1 wrote: I'm using Struts 2.0.11 and it seem with Firefox 3 only there are rendering issues on pages where I have s:head theme=ajax. I can see the page load fully and there is a quick flash of the browser and then a blank page with FF3 stuck in a loading state. On certain pages I have made it theme=xhtml which solves the problem but some pages in my application have a s:tabbedpanel which requires the ajax theme Has anyone else seen this type of behavior or know of a work around? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Showing messages after a redirect
Have you looked at the message store interceptor? /ian Antonio Petrelli wrote: 2008/7/1 Dimitris Mouchritsas [EMAIL PROTECTED]: ActionMessages msg = new ActionMessages(); msg.add(Constants.MESSAGE_CONFIRM, new ActionMessage(prompt.changes.saved)); saveMessages(request, msg); But when I'm redirected back in the jsp there's no message showing (there's a specific tile for messages). Heh, that's a good one: I think it is not possible to use ActionMessages, since they remain active only in the current request. When you redirect you are in fact creating a new request, and the messages will disappear. Other frameworks, like Struts 2, have a flash scope, that is available just the time of one single redirect. It works by putting temporarily objects in session and then putting them back in request after the redirect. You could put these messages in session and use a filter (to .jsp files) to put them back to request. Or you can take a look at the click scope of Scopes: http://scopes.sourceforge.net/documentation/more-scopes/click-scope.html Antonio - 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]
Re: Showing messages after a redirect
my mistake, only saw the last message. Antonio Petrelli wrote: 2008/7/1 Ian Roughley [EMAIL PROTECTED]: Have you looked at the message store interceptor? For Struts 1? Antonio - 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]
Re: Jazoon 08 conference wo/Struts 2 :(
I was thinking about submitting a talk for Jazoon - not sure what happened, I think the deadline passed before I realized (and the deadline, from what I remember, was really early - maybe 7 months before). /Ian Giovanni Azua wrote: Hi, I attended today the Jazoon conference here in Zurich and there were no Struts2 presentations... pity :( ... maybe next year? http://jazoon.com/en.html There were many interesting topics covered e.g. Ajax push framework http://www.icefaces.org/ where different parts of a page are rendered using AJAX without an explicit request initiated from the page i.e. the web server proactively pushing the data onto the specific client page. I actually recently needed such pattern but could only implement it in Struts2 by means of inefficient periodic polling using the Dojo remote div. Regards, Giovanni - 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]
Re: [OT] What slows you down?
[EMAIL PROTECTED] wrote: I think a web page generator from action/model would be a huge shot in the arm. Of course it would need to be gussied up a bit, but doing these by hand is a leach on time. I recall a product back in the day that would generate pages from db tables. The is a company in Brazil that has a product like this (can't remember their name now). Met the folks last Oct and helped them see how s2 could be leveraged as another action framework - they were using JSF and s1. There is also J2EE Spider that is open source, and also Brazilian in origin. Although, I have to say, this approach is great for admin or pure data-to-tables apps, but most customs apps I write are not this simplistic when it comes to middle and data tiers. Perhaps it's now open source and could be leveraged? And then there is the persistence nightmare -- but I have found Db4o solves that problem quite nicely. Scott On Fri, Jun 20, 2008 at 7:07 AM, Al Sutton [EMAIL PROTECTED] wrote: Web Design :). I can code it in a few days, but getting it to look pretty so that users don't complain, thats a b**ch. Seriously though, one of the things we could do is a something link Suns blueprints or a cookbook of code recepies where we have pages which show and explain the code solutions to common problems. I know there are some bits and bobs around, and there are some sample webapps, but it would be nice to have thinks like the the S2/Spring2/JPA/Ajax page at http://struts.apache.org/2.0.11.1/docs/struts-2-spring-2-jpa-ajax.html in one place along with some others. Al. Ted Husted wrote: Since it's friday, let me pose a question to the group ... Even with rock-solid frameworks like Apache Struts, it still seems like web application development takes longer than it should. Some frameworks, like Ruby on Rails, speak directly to time to market concerns and have been gathering many followers. But why does web application still seem so difficult or so time-consuming? Are there time bandits that still suck days or weeks out of your development schedule? Are there time gremlins that nickel-and-dime you every hour of every day? Is there anything more that frameworks like Apache Struts can do to help? Or are just there intractable problems with web development itself? Thoughts? :) -Ted. - 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]
Re: [OT] What slows you down?
And don't forget s:debug / and the debug interceptor (that I believe dumps to log file/xml) :-) Martin wrote: something about the difference between developer (someone who only works one version of an IDE) and a software engineer who can engineer a solution (regardless of the IDE) for debugging check out console out c:out http://jakarta.apache.org/taglibs/sandbox/doc/iterators-doc/index.html HTH Martin - Original Message - From: Dave Newton [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Friday, June 20, 2008 9:29 AM Subject: Re: [OT] What slows you down? --- On Fri, 6/20/08, Jim Kiley [EMAIL PROTECTED] wrote: I don't have a JSP debugger, and JSPs don't generate log statements (wow, wouldn't it be awesome if they could?). AFAIK they can, although I'll often just use a println. What environment are you using that you don't have a JSP debugger, though? the most time-consuming part is figuring out what the hell the previous CF programmer wanted when he wrote his code. He wanted to not be programming in ColdFusion. Dave - 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]
Re: What can you do with S2?
I was thinking about this myself the other day. One of the interesting things that the ruby/rails community has (perhaps others, but ruby/rails seems to push it more) is the idea of a hackfest - a night(usually a few hours) or a weekend, where people get together to get something useful done. This might be writing a very simple app, but it could also be to work on a plug-in, or fix specific bugs. I wonder if there would interest to do something similar for s2? -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] Al Sutton wrote: Well, OK, S2.1 (but the title wouldn't sound so catchy). A push is being made for a high quality 2.1 GA release, and in order to do this the codebase needs a jolly good thrashing in every way imaginable, and the best way of doing this is to write S2.1 apps (and don't worry, the codebase loves a good thrashing). So, in the space of 5 working days, what can you produce that uses S2.1? On Monday I started writing a webapp that you can now play with at http://www.lifefeed.info/, so it's possible to write at least something in that amount of time :). So come on, show us what you can do Al. P.S. For those who are interested, in order to cut down on the coding time I used Hibernate, Sitemesh, and the S2.1 REST plugin. Feel like trying a better combination? - 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]
Re: Struts Annotation
Results are annotated at the class level, see http://struts.apache.org/2.0.6/docs/annotations.html /Ian Felipe Lorenz wrote: Hi. Im try to use annotations for action results. but, the annotations is for a class, not for each method in an class... fallow this idea, for each CRUD operations i need one actions class??? Or have other way to do one action class for CRUD operations? Felipe A. lorenz www.idealogic.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts Annotation
So all the action results are defined at the class level and used per CRUD method. So if you define input, success, page1, etc. at the top, each of the CRUD methods can then choose which result to return. Did you mean that you want annotations that map the action name to the CRUD method? This case is not currently supported via the zero config setup (a convention is used). You might want to check out the convention plug-in. /Ian Felipe Lorenz wrote: Yes.. told it in my question... i need to know if have some different way to use one class to implement CRUD methods!! On Wed, May 14, 2008 at 10:08 AM, Ian Roughley [EMAIL PROTECTED] wrote: Results are annotated at the class level, see http://struts.apache.org/2.0.6/docs/annotations.html /Ian Felipe Lorenz wrote: Hi. Im try to use annotations for action results. but, the annotations is for a class, not for each method in an class... fallow this idea, for each CRUD operations i need one actions class??? Or have other way to do one action class for CRUD operations? Felipe A. lorenz www.idealogic.com.br - 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]
Re: Is there such a thing as flash in S2?
Your right. The flash interceptor is more for the benefit of the next JSP page (i.e. redirect after post pattern) and not for accessing data in the current action. For this scenario you can use the chaining interceptor/result type - match setters on the current action with getters from the previously executed action. /Ian Guillaume Bilodeau wrote: Hi Ian, First let me congratulate you on your Struts2 book, I honestly think it's one of the best technical books I've read in a while: it's thorough, practical and tackles every day issues. Kudos to you! About that WebWork flash interceptor, it seems to me that it's not that useful. AFAICT it simply puts the previously executed action on the value stack given to the currently executed action. This works great if all you need is access properties in the final JSP, but what if the current action needs to access these properties? If I understand correctly, to do this the action must browse through the value stack explicitly or do an OGNL lookup on the value stack. To me this seems impractical and feels very different from the overall Struts2 paradigm. The Scope plugin also feels like too much a departure from the Struts2 paradigm. What would be great is if an interceptor would inject all properties that are shared by the previous and the current action (by name? by type?) in the current action, in a similar fashion to HTTP parameter injection. Is there an interceptor that does this or is this something that should be developed? Cheers, GB Ian Roughley wrote: There is also a flash result type / interceptor in webwork - very easy (2 min) to convert to s2. /Ian Don Brown wrote: There is the Struts 2 Scope Plugin [1], which does flash scope and a lot more. Also, the message store interceptor, available in core out-of-the-box, will persist action and error messages across a redirect in a flash scope, which is very handy for registering validation errors on a POST but having the response redirect the user to a GET. Don [1] http://cwiki.apache.org/S2PLUGINS/scope-plugin.html On Tue, Apr 15, 2008 at 6:48 PM, Alex Shneyderman [EMAIL PROTECTED] wrote: Flash scope is fairly common nowdays (for displaying messages) I wonder if S2 2.011, has anything similar? thanks, Alex. - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Is there such a thing as flash in S2?
There is also a flash result type / interceptor in webwork - very easy (2 min) to convert to s2. /Ian Don Brown wrote: There is the Struts 2 Scope Plugin [1], which does flash scope and a lot more. Also, the message store interceptor, available in core out-of-the-box, will persist action and error messages across a redirect in a flash scope, which is very handy for registering validation errors on a POST but having the response redirect the user to a GET. Don [1] http://cwiki.apache.org/S2PLUGINS/scope-plugin.html On Tue, Apr 15, 2008 at 6:48 PM, Alex Shneyderman [EMAIL PROTECTED] wrote: Flash scope is fairly common nowdays (for displaying messages) I wonder if S2 2.011, has anything similar? thanks, Alex. - 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]
Re: Does Struts 2 support clustering?
How are you clustering the HTTP session? Usually this involves configuration of the app server so that it is stored in some type of non-transient storage. /Ian mojoRising wrote: We have struts running great on a single server but when we test in our clustered environment there are problems: The user is not staying on the same server the initial request came in on, so their session is getting lost. Does struts 2 support a clustered enterprise environment? If so, is there anything special that needs to be done to make this work? Our environment is Apache,weblogic9.2, struts2. Thanks! --John - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: any struts 2 unit testers out there?
Or look at the xwork / s2 test cases - there are some test classes in there that can help you. /Ian Karr, David wrote: And did you investigate using either of the common Java frameworks for Mock objects, jMock and EasyMock? -Original Message- From: paulbrickell [mailto:[EMAIL PROTECTED] Sent: Friday, April 04, 2008 3:04 AM To: user@struts.apache.org Subject: RE: any struts 2 unit testers out there? Actually thats an interesting post. To my mind it doesn't demonstrate a solution. It demonstrates the problem. Here is why I think this. Struts 2 is just frankly brilliant for people doing test first development. The classes you create really are POJOs. There are no dependencies on any framework in my action classes. For example parameters are parsed well away from my action and the values are set using simple properties, things like sessions are simply maps. It is a truly new world for those of who have suffered the horror of mocking http requests, responses, context and the like. But this simple scenario brings all that pain flooding back. I add a line in my action like this... String yadaYada = getText(some.doodad); And my lovely world comes unraveled real quick. Now I need mock objects up the ying-yang. I started using the tutorial from the link posted (I am an Arsenal fan btw, so got two for the price of one, thanks), but it still doesn't provide a simple solution to the problem. To get this to work I have to build not just the application context but a mass of supporting objects to get a (partial) web application framework up and running before I can test my simple POJO. I am not going to give up just yet, but I think I am still going to have to look for another way. Cheers, Paul B. Relph,Brian wrote: I recommend creating an action context. Here is the basic guide I followed to do so: http://arsenalist.com/2007/06/18/unit-testing-struts-2-actions-spring- junit/ If you are not using spring or the struts2 spring plugin, you can cut out all the code around the applicationContext. -Original Message- From: paulbrickell [mailto:[EMAIL PROTECTED] Sent: Thursday, April 03, 2008 11:44 AM To: user@struts.apache.org Subject: Re: any struts 2 unit testers out there? I am trying to deal with the same issue. Did you get any resolution? Following on from the reply asking for a stack trace, here is what I am getting... java.lang.NullPointerException at com.opensymphony.xwork2.util.LocalizedTextUtil.findText(Locali zedTextUtil.java:299) at com.opensymphony.xwork2.TextProviderSupport.getText(TextProvid erSupport.java:172) at com.opensymphony.xwork2.TextProviderSupport.getText(TextProvid erSupport.java:87) at com.opensymphony.xwork2.ActionSupport.getText(ActionSupport.java:80) SNIP at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccess orImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth odAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:59) at org.junit.internal.runners.MethodRoadie.runTestMethod(MethodRo adie.java:98) at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:79) at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThen Afters(MethodRoadie.java:87) at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:77) at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:42) at org.junit.internal.runners.JUnit4ClassRunner.invokeTestMethod( JUnit4ClassRunner.java:88) at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4 ClassRunner.java:51) at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4Class Runner.java:44) at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoa die.java:27) at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadi e.java:37) at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRu nner.java:42) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run (JUnit4TestReference.java:38) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestEx ecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTest s(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTest s(RemoteTestRunner.java:673) at
[ANN] Struts2 Workshop - Early Bird Discount ends Friday, March 14th
We are pleased to announce a Struts2 workshop, from April 28-30 in Sunnyvale, CA. Join us the week before JavaOne to learn about the next generation of evolution of the Struts web framework. In this three day workshop-style training course you'll learn everything you need to know to effectively write applications using Struts2. We'll take a practical and hands-on approach, dividing the time into 40% theory and 60% exercises. Our instructor, Ian Roughley, has extensive experience developing Struts2 applications; is a committer on the Apache Struts2 project; and is the author of Practical Apache Struts2 Web 2.0 Projects. Over this three day workshop you'll learn: - Struts2 architecture and how you can take advantage of the features in your applications - How to use existing domain models in your actions - XML, annotation, and convention-based configuration - How to create user-friendly URLs and REST interfaces - Strategies for storing application state - Techniques for creating wizards and using conversation scopes - How to test your web applications - Ways to expedite user interface creation using themes and templates - How to secure your applications - Available Ajax tags, how to integrate Ajax libraries, and how to return JSON XML data - Creating plug-ins to reuse common code - How to integrate Struts2 into Spring and J2EE application stacks - Getting the most out of Struts2 with tips, tricks, and best practices As a special promotion, if you register before March 14th, you will receive a discounted price of $1350 - a $300 savings off the regular workshop price of $1650. For more information and to register, visit http://www.fdar.com/training/struts2. -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: authentication question
The easiest way is to always have the user call an action to get a JSP, even if it is a simple page. You then also ensure that all data necessary for that page has been obtained. The, by placing the JSP's in the WEB-INF directory you will prevent access directly from a browser (only from the s2 dispatcher). Otherwise, I would suggest a servlet filter or header code for all JSPs that make the necessary checks. /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] mojoRising wrote: struts 2 - java - jsp Hi. I am trying to configure an authentication/login interceptor. The idea being of course being to prevent someone from accessing a page unless they are logged in. We can assume that means they have a user object stored in the session. Now I understand how to plug in an interceptor to check for this, but what I am missing is: How do I prevent someone from accessing a jsp page if they DO NOT CALL an action, but type in the url themselves? E.g. If someone types in http://www.mysite.com/pages/main.jsp how do I intercept that? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: authentication question
The easiest way is to always have the user call an action to get a JSP, even if it is a simple page. You then also ensure that all data necessary for that page has been obtained. The, by placing the JSP's in the WEB-INF directory you will prevent access directly from a browser (only from the s2 dispatcher). Otherwise, I would suggest a servlet filter or header code for all JSPs that make the necessary checks. /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] mojoRising wrote: struts 2 - java - jsp Hi. I am trying to configure an authentication/login interceptor. The idea being of course being to prevent someone from accessing a page unless they are logged in. We can assume that means they have a user object stored in the session. Now I understand how to plug in an interceptor to check for this, but what I am missing is: How do I prevent someone from accessing a jsp page if they DO NOT CALL an action, but type in the url themselves? E.g. If someone types in http://www.mysite.com/pages/main.jsp how do I intercept that? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [ANN] Practical Apache Struts2 Web 2.0 Projects
There have been cases (unfortunately not with myself or the tech reviewer, otherwise it would have been corrected) when the same error message (No object in the CompoundRoot has a publicly accessible property named 'model' (no setter could be found). - [unknown location]) has been displayed. I believe it may be based on OS. The solution provided to me was to change the scope interceptor reference to use a session value of Model rather than model - see below. interceptor-ref name=scope param name=sessionModel/param param name=keypartialEvent/param /interceptor-ref /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] guillermodl wrote: Im having 1 little problems with Practical Apache Struts2 Web 2.0 Projects examples The first one is that even EntityManager do not persist when submiting the contestants says detached persist, I have solved it using entityMgr.merge(event); instead of entityMgr.persist(event); the second is a problem with tomcat, when debuging(and only runnig the debbuger, tomcat 5.5) under eclipse, the more strange is that it doesn't happend if I add a user but creating a envent prints avax.servlet.ServletException: Error setting expression 'model' with value '[EMAIL PROTECTED]' org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:515) .. causa raíz Error setting expression 'model' with value '[EMAIL PROTECTED]' - [unknown location] com.opensymphony.xwork2.util.OgnlValueStack.setValue(OgnlValueStack.java:171) No object in the CompoundRoot has a publicly accessible property named 'model' (no setter could be found). - [unknown location] at com.opensymphony.xwork2.util.CompoundRootAccessor.setProperty(CompoundRootAccessor.java:68) .. but getModel and setModel are defined in BaseEventAction where interface ModelDriven is used I will try tomcat 6 to see if it is that solves, If you already know wath it is, please, I will be here reading - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [ANN] Practical Apache Struts2 Web 2.0 Projects
I'm not sure, and I'm only taking an educated guess at it being OS/platform-dependent (since a JAR that worked for me had problems for another user). Unfortunately I can't reproduce the error. I'm all for doing the work to fix the problem if someone has the problem and cycles to work through testing it. /Ian Dave Newton wrote: --- Ian Roughley [EMAIL PROTECTED] wrote: The solution provided to me was to change the scope interceptor reference to use a session value of Model rather than model - see below. interceptor-ref name=scope param name=sessionModel/param param name=keypartialEvent/param /interceptor-ref Hmm, why does that fix it? If it's an OS-dependent issue we should fix it for real. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts 2: map-backed bean
If you implement the RequestAware interface, the map will contain all the form values. /Ian -- Ian Roughley From Down Around, Inc. Consulting * Agile Process * Open Source Advanced Struts2 Workshop, April 28-30, Sunnyvale CA web: http://www.fdar.com - email: [EMAIL PROTECTED] Cheng Wei Lee wrote: In Struts 1, we could use map-backed form beans to deal with dynamic forms, is there something equal in Struts 2? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Dynamic Results
I think you'll find this happens will all the result types and not just
the chart result. If you have additional info in the result config as
parameters, it will try to set is on the result type, fail with an
exception, and then set it correctly on the action.
As to a resolution... as both result types and action can take
parameters from the config, what is the best way to differentiate them
without making the config more complicated?
/Ian
--
Ian Roughley
From Down Around, Inc.
Consulting * Training / Mentoring * Agile Process * Open Source
web: http://www.fdar.com - email: [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
I understand the quirky plug-in, but that does not explain why OGNL is
looking for a setHeight(String) on ChartResult! If I hardcode ints into
these two parms, life is good. I am puzzled at why S2 is not executing
getHeight() on my ChartAction and substituting the height and weight into
these params.
Can you look at this
http://struts.apache.org/2.x/docs/result-configuration.htmland tell me how
the two differ?
Peace,
Scott
On Thu, Feb 14, 2008 at 3:35 PM, Dave Newton [EMAIL PROTECTED] wrote:
--- [EMAIL PROTECTED] wrote:
Anyone realize why this is not working? I have get/set methods in my
ChartAction, but the getters are not fetching the values for the Result.
action name=chart class=actions.ChartAction
result type=chart
param name=height${height}/param
param name=width${width}/param
/result
/action
Probably because the chart result doesn't parse its parameters.
Dave
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Re: Dynamic Results
My mistake, I was thinking of a similar problem where I needed to pass a
static param to the next action being invoked. In this case, the
parameter had to be declared in the result stanza, but was not intended
for the result type. We also didn't want it to be noise on the action.
In this case there was no clear context.
/Ian
--
Ian Roughley
From Down Around, Inc.
Consulting * Training / Mentoring * Agile Process * Open Source
web: http://www.fdar.com - email: [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
Actually when OGNL fails to locate a setXXX(String) on the result when
encountering result parm${width} it fails with
2008-02-15 09:17:25,991ERROR [http-8080-2] (
DefaultActionInvocation.java:createResult:198) - There was an exception
while instantiating the result of type
org.apache.struts2.dispatcher.ChartResult
2008-02-15 09:17:26,241Caught OgnlException while setting property 'height'
on type 'org.apache.struts2.dispatcher.ChartResult'. - Class:
ognl.OgnlRuntime
and the action setter is never invoked. What would the value of recovery by
setting a result parameter on the action be? As far as differentiating
between parameters in the config file goes, why wouldn't the lexical context
of the parameter determine the intended application of the value?
On Fri, Feb 15, 2008 at 9:00 AM, Ian Roughley [EMAIL PROTECTED] wrote:
I think you'll find this happens will all the result types and not just
the chart result. If you have additional info in the result config as
parameters, it will try to set is on the result type, fail with an
exception, and then set it correctly on the action.
As to a resolution... as both result types and action can take
parameters from the config, what is the best way to differentiate them
without making the config more complicated?
/Ian
--
Ian Roughley
From Down Around, Inc.
Consulting * Training / Mentoring * Agile Process * Open Source
web: http://www.fdar.com - email: [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
I understand the quirky plug-in, but that does not explain why OGNL is
looking for a setHeight(String) on ChartResult! If I hardcode ints into
these two parms, life is good. I am puzzled at why S2 is not executing
getHeight() on my ChartAction and substituting the height and weight
into
these params.
Can you look at this
http://struts.apache.org/2.x/docs/result-configuration.htmland tell me
how
the two differ?
Peace,
Scott
On Thu, Feb 14, 2008 at 3:35 PM, Dave Newton [EMAIL PROTECTED]
wrote:
--- [EMAIL PROTECTED] wrote:
Anyone realize why this is not working? I have get/set methods in my
ChartAction, but the getters are not fetching the values for the
Result.
action name=chart class=actions.ChartAction
result type=chart
param name=height${height}/param
param name=width${width}/param
/result
/action
Probably because the chart result doesn't parse its parameters.
Dave
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Re: Struts2 WebApp context
This question will probably result in an answer / better solution if asked on the Spring forums. /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] Rushikesh Thakkar wrote: Thanks Ian and Laurie for looking into this. Excuse me Laurie, for missing out an imp. info. that web.xml also contains spring ContextLoaderListener declaration. I now feel that it is more a spring / tomcat issue and not a really a struts2 issue. I observed the tomcat's console logs while it was shutting down. I could see the info messages indicating that the spring context was being destroyed. But when I 'reload' the context of the same web-app using Tomcat Manager application, I don't see those info messages. So, I guess I need to either change the way tomcat reloads the context (only if it's possible) or find out a way to reload spring context when Tomcat reloads the web-app context. Correct me if I'm wrong. Direct me if I'm right.. :) - Rushikesh On Wed, Feb 13, 2008 at 9:29 PM, Laurie Harper [EMAIL PROTECTED] wrote: (3) web.xml doesn't contain anything but struts2 filter declaration. If that's the case, how is Spring getting initialized? Usually you would configure one of Spring's context listeners, which will take care of loading the Spring context on startup and destroying it when the application is shut down / undeployed. As Ian indicated, you'll need *some* sort of context listener to close the Spring context (i.e. reverse whatever Spring setup logic you have), whether it be one of the ones supplied by Spring or your own. L. Rushikesh Thakkar wrote: I want to release a database connection while reloading the context (using Tomcat Manager web app) of a Struts2 Web Application. I am also using Spring and hibernate. (Spring's HibernateTemplate, Spring SessionFactory and Apache Commons-dbcp with HSql standalone-database) As I am using HSql 'standalone' database, even if the web application context gets reloaded, the database connection is not released while destroying the context. So I get 'Database is already in use by other process' error. I want to know whether there is any way to implement something like destroy() method of servlet in a Struts2 application. I am not sure whether I can do it with spring configuration. Any idea? If there are many ways of doing it, kindly also tell which way is the best for me. (1) struts.properties: struts.objectFactory = org.apache.struts2.spring.StrutsSpringObjectFactory (2) applicationContext.xml (my spring configuration file) beans default-autowire=autodetect bean id=myDataSource class= org.apache.commons.dbcp.BasicDataSource destroy-method=close property name=driverClassName value=org.hsqldb.jdbcDriver / property name=url value=jdbc:hsqldb:file:C:/Projects/db/hsqlTest / property name=username value=sa/ property name=password value=/ /bean bean id=mySessionFactory class= org.springframework.orm.hibernate3.LocalSessionFactoryBean property name=dataSource ref=myDataSource/ property name=mappingResources list valueno/bbs/webservice/client/config/model/certificate.hbm.xml/value /property property name=hibernateProperties props prop key=hibernate.dialect org.hibernate.dialect.HSQLDialect/prop prop key=hibernate.show_sqltrue/prop /props /property /bean bean id=hibernateTemplate class= org.springframework.orm.hibernate3.HibernateTemplate property name=sessionFactory ref bean=mySessionFactory/ /property /bean bean id=testClientDao class= webservice.client.dao.hibernate.TestClientDAO property name=hibernateTemplate ref bean=hibernateTemplate/ /property /bean !-- Some Strus2-Actions follow -- /beans (3) web.xml doesn't contain anything but struts2 filter declaration. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Scope interceptor / Practical Apache Struts 2
I just re-ran my local version of the code without problems, and verified that the base class does have a getModel() and setModel() methods. If you contact me off-list I can supply another copy of the code, that might be a resolution. Did you have any problems running the code from chapter 5? /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] Selckin wrote: Hello, In Chapter 6 of Practical Apache Struts 2 Web 2.0 Projects, It explains how to use the scope interceptor to create sort of wizard pages. I've been trying to figure these out, but cannot get this to work. Even the included example (downloadable from http://www.apress.com/book/view/1590599039 ) do not work for me. I was hoping someone could try them and tell me if they are indeed broken or if i am doing something wrong. And what that might be? Running the examples with no changes and when going to the second step in the workflow I get the following error: HTTP ERROR: 500 Error setting expression 'model' with value '[EMAIL PROTECTED]' RequestURI=/app/event/selectLocation!input.action Caused by: Error setting expression 'model' with value '[EMAIL PROTECTED]' - [unknown location] at com.opensymphony.xwork2.util.OgnlValueStack.setValue(OgnlValueStack.java:171) at com.opensymphony.xwork2.util.OgnlValueStack.setValue(OgnlValueStack.java:146) at org.apache.struts2.interceptor.ScopeInterceptor.before(ScopeInterceptor.java:321) at org.apache.struts2.interceptor.ScopeInterceptor.intercept(ScopeInterceptor.java:424) cut Caused by: No object in the CompoundRoot has a publicly accessible property named 'model' (no setter could be found). - [unknown location] at com.opensymphony.xwork2.util.CompoundRootAccessor.setProperty(CompoundRootAccessor.java:68) at ognl.OgnlRuntime.setProperty(OgnlRuntime.java:1656) at ognl.ASTProperty.setValueBody(ASTProperty.java:101) at ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:177) cut Can provide full stack trace if needed The following is also outputted from the example. SEVERE: ParametersInterceptor - [setParameters]: Unexpected Exception caught setting 'duration' on 'class com.fdar.apress.s2.actions.event.EnterEventDetailsAction: Error setting expression 'duration' with value '[Ljava.lang.String;@602f892f' 14-feb-2008 20:10:30 com.opensymphony.xwork2.interceptor.ParametersInterceptor setParameters SEVERE: ParametersInterceptor - [setParameters]: Unexpected Exception caught setting 'name' on 'class com.fdar.apress.s2.actions.event.EnterEventDetailsAction: Error setting expression 'name' with value '[Ljava.lang.String;@50d79dfe' 14-feb-2008 20:10:30 com.opensymphony.xwork2.interceptor.ParametersInterceptor setParameters SEVERE: ParametersInterceptor - [setParameters]: Unexpected Exception caught setting 'timeZoneOffset' on 'class com.fdar.apress.s2.actions.event.EnterEventDetailsAction: Error setting expression 'timeZoneOffset' with value '[Ljava.lang.String;@52a53948' 14-feb-2008 20:10:30 com.opensymphony.xwork2.interceptor.ParametersInterceptor setParameters Thanks. - 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]
Re: Struts2 WebApp context
Implement the ServletContextListener and configure it in web.xml - this has the initialize and destroy methods you are looking for, and they are called when the container loads and destroys your application. /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] Rushikesh Thakkar wrote: I want to release a database connection while reloading the context (using Tomcat Manager web app) of a Struts2 Web Application. I am also using Spring and hibernate. (Spring's HibernateTemplate, Spring SessionFactory and Apache Commons-dbcp with HSql standalone-database) As I am using HSql 'standalone' database, even if the web application context gets reloaded, the database connection is not released while destroying the context. So I get 'Database is already in use by other process' error. I want to know whether there is any way to implement something like destroy() method of servlet in a Struts2 application. I am not sure whether I can do it with spring configuration. Any idea? If there are many ways of doing it, kindly also tell which way is the best for me. (1) struts.properties: struts.objectFactory = org.apache.struts2.spring.StrutsSpringObjectFactory (2) applicationContext.xml (my spring configuration file) beans default-autowire=autodetect bean id=myDataSource class=org.apache.commons.dbcp.BasicDataSource destroy-method=close property name=driverClassName value=org.hsqldb.jdbcDriver / property name=url value=jdbc:hsqldb:file:C:/Projects/db/hsqlTest / property name=username value=sa/ property name=password value=/ /bean bean id=mySessionFactory class= org.springframework.orm.hibernate3.LocalSessionFactoryBean property name=dataSource ref=myDataSource/ property name=mappingResources list valueno/bbs/webservice/client/config/model/certificate.hbm.xml/value /property property name=hibernateProperties props prop key=hibernate.dialect org.hibernate.dialect.HSQLDialect/prop prop key=hibernate.show_sqltrue/prop /props /property /bean bean id=hibernateTemplate class= org.springframework.orm.hibernate3.HibernateTemplate property name=sessionFactory ref bean=mySessionFactory/ /property /bean bean id=testClientDao class= webservice.client.dao.hibernate.TestClientDAO property name=hibernateTemplate ref bean=hibernateTemplate/ /property /bean !-- Some Strus2-Actions follow -- /beans (3) web.xml doesn't contain anything but struts2 filter declaration. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[ANN] Struts2 Workshop: April 28-30, Sunnyvale CA
We are pleased to announce a Struts2 workshop, from April 28-30 in Sunnyvale, CA. Join us the week before JavaOne to learn about the next generation of evolution of the Struts web framework. In this three day workshop-style training course you'll learn everything you need to know to effectively write applications using Struts2. We'll take a practical and hands-on approach, dividing the time into 40% theory and 60% exercises. Our instructor, Ian Roughley, has extensive experience developing Struts2 applications; is a committer on the Apache Struts2 project; and is the author of Practical Apache Struts2 Web 2.0 Projects. Over this three day workshop you'll learn: - Struts2 architecture and how you can take advantage of the features in your applications - How to use existing domain models in your actions - XML, annotation, and convention-based configuration - How to create user-friendly URLs and REST interfaces - Strategies for storing application state - Techniques for creating wizards and using conversation scopes - How to test your web applications - Ways to expedite user interface creation using themes and templates - How to secure your applications - Available Ajax tags, how to integrate Ajax libraries, and how to return JSON XML data - Creating plug-ins to reuse common code - How to integrate Struts2 into Spring and J2EE application stacks - Getting the most out of Struts2 with tips, tricks, and best practices As a special promotion, if you register before March 14th, you will receive a discounted price of $1350 - a $300 savings off the regular workshop price of $1650. For more information and to register, visit http://www.fdar.com/training/struts2. -- From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts training...
I'm looking into providing some public training, at the moment I'm scouting out cities and locations that can accommodate training. Of course, if its private training, then that's easy! /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] Martin Gainty wrote: pretty sure sun microsystems offers training in santa clara..is that too far away? http://developers.sun.com/events/techdays/self_paced_labs.jsp anyone else? M- - Original Message - From: Narayan Mandaleeka [EMAIL PROTECTED] To: user@struts.apache.org Sent: Monday, January 07, 2008 9:18 PM Subject: Struts training... Can some suggest a good training class for Struts around the Bay Area - CA? Thanks! -Narayan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: S2: chart result type not recognized
How are you referencing the action? I always use an img tag like this: img src=serverIronLoadChart.action / /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] John Cartwright wrote: Hello All, I'm having a little trouble getting a chart result type configured using the package declaration below. Whenever I hit the associated URL, my browser prompts me to save a bin file rather than displaying the chart. The bin file is a valid png, but somehow Struts is not recognizing the returned type. Can anyone suggest what I'm doing wrong? Thanks! -- john package name=chart extends=jfreechart-default namespace=/chart action name=serverIronLoadChart class=gov.noaa.eds.arcims.tng.action.ServerIronLoadChartAction result type=chart param name=width400/param param name=height300/param /result /action /package - 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]
Re: struts2: interceptor - validation doesn't work :-(
I didn't see an INPUT result configured, which will be needed.
/Ian
--
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From Down Around, Inc.
Consulting * Training / Mentoring * Agile Process * Open Source
web: http://www.fdar.com - email: [EMAIL PROTECTED]
Dave Newton wrote:
Please post the entire relevant code and configuration. I do this all the
time (annotating the getter, though, as Wes said) and don't have any
problems. You're extending ActionSupport?
d.
--- xianwinwin [EMAIL PROTECTED] wrote:
thanks wes, I tried this manipulation - didnt work
:-(
Wes Wannemacher wrote:
Try annotating the getter rather than the setter.
-Wes
On 1/3/08, xianwinwin [EMAIL PROTECTED] wrote:
yes i did :super:
newton.dave wrote:
Did you annotate the class with the @Validation() annotation?
d.
--- xianwinwin [EMAIL PROTECTED] wrote:
I've been struggling with this issue for a while and any pointer
would
be
appreciated.
I have a simple file with one field -name; I would like to validate
that
the
user put information in it.
I'm using the annotation in order to achieve this but for some reason
the
validation doesn't work (there's no return message that the user did
not
provide the info).
my file looks like this:
@RequiredStringValidator(message=name is missing)
public void setName(String name)
{
this.name=name;
}
in the jsp page:
...
s:textfield name=name label=your name: /
in the xml:
action name=UserTest_* method={1}
class=com.simple.validation.Test
result name=error/pages/error.jsp/result
result name=success/pages/welcome.jsp/result
interceptor-ref name=guest/
/action
the guest interceptor is:
interceptor-stack name=guest
interceptor-ref name=defaultStack/
/interceptor-stack
any idea?
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--
Wesley Wannemacher
President, Head Engineer/Consultant
WanTii, Inc.
http://www.wantii.com
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Re: Question about validation mechanism
The validator interceptor doesn't do anything. If you are using the s2 tags, then the getter matching the name attribute will be called on the action or model. /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] Jeremy JGR. Grumbach wrote: Hi, I have a page add.jsp with a form and lots of fields. I have added a validation in my struts configuration to validate the form. During the form validation, if an error is detected, then an action error is added to the request and struts redirects to the input forward. In most of cases, it is the add.jsp page. And all the fields that the user has entered are still there. Does anybody know how the validator interceptor does to keep the values that the user has entered? Thanks in advance, Jeremy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: New to Struts
bhaarat Sharma wrote: I am reading Practical struts2 web 2.0 projects book. I dont have a lot of nice things to say Please contact me off list. I am interested in why you have this opinion. about the book but its practically the complete struts2 book thats out there. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: New to Struts
Dave Newton wrote: --- Ian Roughley [EMAIL PROTECTED] wrote: bhaarat Sharma wrote: I am reading Practical struts2 web 2.0 projects book. I dont have a lot of nice things to say Please contact me off list. I am interested in why you have this opinion. Doesn't mean he has *bad* things to say ;) :-) It's definitely not a reference book, with each and every tag, plug-in and attribute, and due to deadlines I missed some content I wanted in myself... so I'm just curious as to what he thought was wrong. d. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Is Struts2 ready for prime time?
Finally, in terms of education, there's some good books out now and there's a lot of sites providing tutorials (that reminds me, I'm going to order Ian's book today[1]). However, I don't know of any professional training courses yet and there's far fewer developers already knowledgeable on S2 than S1. Like Ted, I'm also putting together training options - specifically a quick start for s1 developers who want to get up and running with s2. So it would cover all the basics, as well as the more advanced features. I'm also considering running it as public training rather than private - if any one has interest (haven't settled on cities yet), drop me a line off-list ([EMAIL PROTECTED]). /Ian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: I18N problem
You should probably try using the key rather than the label
attribute, I'm not even sure whether it will accept OGNL:
s:textfield key=blabla/
--
Ian Roughley
From Down Around, Inc.
Consulting * Training / Mentoring * Agile Process * Open Source
web: http://www.fdar.com - email: [EMAIL PROTECTED]
Angel Gruev wrote:
Hello
I have read the guide for internationalization but still I cannot get it
running.
1. I have a property file with internationalization data called
ApplicationResources.properties (used for the old struts 1 applicaiton)
There is a line blabla = test
2. In the struts.properties file I have added:
struts.i18n.reload = true
struts.custom.i18n.resources=ApplicationResources.properties
3. In the action configuraion i have added :
interceptor-ref name=defaultStack / (this stack contains the i18n
interceptor
4. In the jsp I have added:
s:textfield label=%{getText('blabla')}/
The result is blabla , not test as expected.
Any ideas ?
Angel Gruev
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Re: Practical Apache Struts2 - compile fails on annotation
This is chapter 3, right? I just ran the command mvn clean compile from my local copy and everything compiles correctly. Are you compiling from an IDE? If so, do you have all the JAR files in the project? /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] Robert Harrison wrote: Dear All, I am working through Roughley's book (Struts-2.0.9) and am having trouble with the first example using annotations. The stack trace I get is: December 10, 2007 December 10, 2007 org.apache.maven.BuildFailureException: Compilation failure /home/rharri/workspace/app/src/main/java/com/fdar/apress/s2/ZCAction.java:[5,1] cannot find symbol symbol: class Result @Result(name=success,value=/jsp/success.jsp,type= ServletDispatcherResult.class) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals( DefaultLifecycleExecutor.java:560) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle (DefaultLifecycleExecutor.java:480) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal( DefaultLifecycleExecutor.java:459) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures (DefaultLifecycleExecutor.java:311) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments( DefaultLifecycleExecutor.java:278) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute( DefaultLifecycleExecutor.java:143) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125) at org.apache.maven.cli.MavenCli.main(MavenCli.java:280) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java :39) at sun.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430) at org.codehaus.classworlds.Launcher.main(Launcher.java:375) Caused by: org.apache.maven.plugin.CompilationFailureException: Compilation failure /home/rharri/workspace/app/src/main/java/com/fdar/apress/s2/ZCAction.java:[5,1] cannot find symbol symbol: class Result @Result(name=success,value=/jsp/success.jsp,type= ServletDispatcherResult.class) at org.apache.maven.plugin.AbstractCompilerMojo.execute( AbstractCompilerMojo.java:516) at org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:114) at org.apache.maven.plugin.DefaultPluginManager.executeMojo( DefaultPluginManager.java:443) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals( DefaultLifecycleExecutor.java:539) ... 16 more Here is the relevant portion of web.xml: filter-namestruts2/filter-name filter-classorg.apache.struts2.dispatcher.FilterDispatcher /filter-class init-param param-nameactionPackages/param-name param-valuecom.fdar.apress.s2,com.apress.s2/param-value /init-param /filter (there is no filter mapping for struts2) I can't find any setup differences in the Struts Wiki. The only similar error I found using Google suggested deleting the Struts and openSymphony jars. I did and Maven re-installed the jars and gave the same error. Please, what simple/stupid thing am I missing? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Practical Apache Struts2 - compile fails on annotation
Weird. I opened the ZCAction.java file, and I can see the imports right there :-) -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] Robert Harrison wrote: Ian/Dave, Thanks for the advice. I constructed the project from the command line using Maven2 (First time). My OS is Suse10.0. I have imported the project into Eclipse but I've just used the IDE for editing and hints and have still used the command line for compilation. The ZCAction.java file compiles if I import org.apache.struts2.config.Resultand org.apache.struts2.dispatcher.ServletDispatcherResult (both suggested by Eclipse). But both these classes are in the Struts2 core jar which is in the Maven repository. File ownership and permissions are set correctly as well. Bob On Nov 29, 2007 1:01 PM, Ian Roughley [EMAIL PROTECTED] wrote: This is chapter 3, right? I just ran the command mvn clean compile from my local copy and everything compiles correctly. Are you compiling from an IDE? If so, do you have all the JAR files in the project? /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] Robert Harrison wrote: Dear All, I am working through Roughley's book (Struts-2.0.9) and am having trouble with the first example using annotations. The stack trace I get is: December 10, 2007 December 10, 2007 org.apache.maven.BuildFailureException: Compilation failure /home/rharri/workspace/app/src/main/java/com/fdar/apress/s2/ZCAction.java:[5,1] cannot find symbol symbol: class Result @Result(name=success,value=/jsp/success.jsp,type= ServletDispatcherResult.class) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals( DefaultLifecycleExecutor.java:560) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle (DefaultLifecycleExecutor.java:480) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal( DefaultLifecycleExecutor.java:459) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures (DefaultLifecycleExecutor.java:311) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments( DefaultLifecycleExecutor.java:278) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute( DefaultLifecycleExecutor.java:143) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125) at org.apache.maven.cli.MavenCli.main(MavenCli.java:280) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke( NativeMethodAccessorImpl.java :39) at sun.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430) at org.codehaus.classworlds.Launcher.main(Launcher.java:375) Caused by: org.apache.maven.plugin.CompilationFailureException: Compilation failure /home/rharri/workspace/app/src/main/java/com/fdar/apress/s2/ZCAction.java:[5,1] cannot find symbol symbol: class Result @Result(name=success,value=/jsp/success.jsp,type= ServletDispatcherResult.class) at org.apache.maven.plugin.AbstractCompilerMojo.execute( AbstractCompilerMojo.java:516) at org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:114) at org.apache.maven.plugin.DefaultPluginManager.executeMojo( DefaultPluginManager.java:443) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals( DefaultLifecycleExecutor.java:539) ... 16 more Here is the relevant portion of web.xml: filter-namestruts2/filter-name filter-classorg.apache.struts2.dispatcher.FilterDispatcher /filter-class init-param param-nameactionPackages/param-name param-valuecom.fdar.apress.s2,com.apress.s2/param-value /init-param /filter (there is no filter mapping for struts2) I can't find any setup differences in the Struts Wiki. The only similar error I found using Google suggested deleting the Struts and openSymphony jars. I did and Maven re-installed the jars and gave the same error. Please, what simple/stupid thing am I missing? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[ANN] Javapolis 2007
Hi everyone; The announcement: for those attending Javapolis, I will be presenting a university session on Struts2 this year, on Tuesday December 2007. Originally, I was speaking to the organizers about a BOF session, but it seems like other topics have taken priority. The question: for those that are not officially attending Javapolis, and those that are, is anyone interested in an informal get together during the conference? Meet some new people, have some beers, and maybe even talk about Struts2. /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [ANN] Practical Apache Struts2 Web 2.0 Projects
No idea. I can check though. /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] Ted Husted wrote: Amazon is showing the book as available now! yeah! If you order through this link, the commission on the sale will be donated to the ASF. * http://opensource.atlassian.com/confluence/oss/display/BOOKS/ISBN-1590599039 Ian, any word on whether Apress will be making their books available for the Kindle? -Ted. On Nov 20, 2007 1:31 PM, Ian Roughley [EMAIL PROTECTED] wrote: I'm pleased to announce the release of my newest book, Practical Apache Struts2 Web 2.0 project. And, no, I didn't pick the name :-) Where Starting Struts2 was high level and provided pointers for further exploration, this book dives deep into the framework providing a practical guide and lots of code examples for developing web application using Struts2. For those that are new to the framework, there is information on getting started, the request/response life cycle, and architecture and configuration (XML and zero configuration/annotation). And for those that are familiar with Struts2, more advanced topics such as security (yes, container, custom and Acegi are all provided with example code), workflows/wizards, RESTful web services, and Ajax are covered. For more information, the Apress web site is http://www.apress.com/book/view/9781590599037. I also believe it will be available through most major bookstores. /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: is there any book on struts 2 in the market.................
Practical Apache Struts2 Web 2.0 Project was published a few days ago. You can purchase it via Apache at http://opensource.atlassian.com/confluence/oss/display/BOOKS/ISBN-1590599039 /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] wicketshafi wrote: Hello,, is there any book on struts2 in the market... if it is there please send a message. regards -Shafi - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [ANN] Practical Apache Struts2 Web 2.0 Projects
Sure: * ISBN10: 1-59059-903-9 * ISBN13: 978-1-59059-903-7 I'm also going to try to see if the publisher will release a different chapter as the example, I just noticed that they have used the first one - which is more of an introduction, and not a good example of what the rest of the book is like. /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] Martin Gainty wrote: Ian- If you provide the ISBN some of us can do a quick search at local bookstoreThanks/Martin__Disclaimer and confidentiality noteEverything in this e-mail and any attachments relates to the official business of Sender. This transmission is of a confidential nature and Sender does not endorse distribution to any party other than intended recipient. Sender does not necessarily endorse content contained within this transmission. No idea. I can check though. /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED]Ted Husted wrote: Amazon is showing the book as available now! yeah! If you order through this link, the commission on the sale will be donated to the ASF. * http://opensource.atlassian.com/confluence/oss/display/BOOKS/ISBN-1590599039 Ian, any word on whether Apress will be making their books available for the Kindle? -Ted. On Nov 20, 2007 1:31 PM, Ian Roughley [EMAIL PROTECTED] wrote:I'm pleased to announce the release of my newest book, Practical Apache Struts2 Web 2.0 project. And, no, I didn't pick the name :-) Where Starting Struts2 was high level and provided pointers for further exploration, this book dives deep into the framework providing a practical guide and lots of code examples for developing web application using Struts2. For those that are new to the framework, there is information on getting started, the request/response life cycle, and architecture and configuration (XML and zero configuration/annotation). And for those that are familiar with Struts2, more advanced topics such as security (yes, container, custom and Acegi are all provided with example code), workflows/wizards, RESTful web services, and Ajax are covered. For more information, the Apress web site is http://www.apress.com/book/view/9781590599037. I also believe it will be available through most major bookstores. /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Put your friends on the big screen with Windows Vista® + Windows Live™. http://www.microsoft.com/windows/shop/specialoffers.mspx?ocid=TXT_TAGLM_CPC_MediaCtr_bigscreen_102007
[ANN] Practical Apache Struts2 Web 2.0 Projects
I'm pleased to announce the release of my newest book, Practical Apache Struts2 Web 2.0 project. And, no, I didn't pick the name :-) Where Starting Struts2 was high level and provided pointers for further exploration, this book dives deep into the framework providing a practical guide and lots of code examples for developing web application using Struts2. For those that are new to the framework, there is information on getting started, the request/response life cycle, and architecture and configuration (XML and zero configuration/annotation). And for those that are familiar with Struts2, more advanced topics such as security (yes, container, custom and Acegi are all provided with example code), workflows/wizards, RESTful web services, and Ajax are covered. For more information, the Apress web site is http://www.apress.com/book/view/9781590599037. I also believe it will be available through most major bookstores. /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: s2 and DispatchAction
I wonder if you could use OGNL, i.e. ${paramName}, although I have not
tested it.
[EMAIL PROTECTED] wrote:
as far as I know, no :-(
How can i use a parameter to choose wich action executed?
I have a crud action etc user.action
is it possible to choose the action fires with a paramenter like
user.action?action=list rather than user!list.action?
[EMAIL PROTECTED] wrote:
using wildcard:
action name=/home_* method={1}
/action
action URL for method login: /home_login
see : http://struts.apache.org/2.x/docs/wildcard-mappings.html
Hello
In struts 1.x was using the DispatchAction and with a parameter like
action choosed wich action executed. Is there a way to do thiw in S2?
tnx
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Re: any struts 2 unit testers out there?
And 4 - have you looked in the source for unit tests testing this functionality? Tom Schneider wrote: My first suggestion is the make sure that the package.properties files are on the classpath when you run your junit test. Secondly, it would be helpful for us to help you figure this out if you post the stack trace for the null pointer exception. Third, you may want to debug into the getText() method so you can tell us exactly where the framework is having problems. Based on the information you've provided, it's really hard to figure out where the problem is. My guess is it's somewhere in XWork, but without some more information, it's hard to tell. Webwork and Struts 2 are very JUnit friendly frameworks, so I'm sure it's just a matter of configuration. Tom Session Mwamufiya wrote: Hi All, Would someone let me know whether it's possible to tweak something so that JUnit test code can run on an action method that calls the ActionSupport method getText() to fetch string resources from a package.properties file. As it stands, I keep getting a null exception when getText() is called during the unit test. Thanks, Session - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: struts2 validation for only one method in action
you can always use s:submit name=method:delete value=Delete / and
s:submit value=Execute / - then you don't need the logic to
determine which button was clicked in the execute() method, and you can
use the validation config below.
/ian
Igor Vlasov wrote:
This is not a solution.
I have 2 submit button in one form: one for save and another for delete. All
of them submit the form data to execute() method. There I can determine
which button was pressed and do an appropriate bussines action.
The problem is that i must to validate the data when OK button is pressed
and NOT validate when DEL button is pressed.
ros wrote:
For struts it's
interceptor-ref name=validation
cancel,execute,delete,edit,list,print
/interceptor-ref
Hope this helps.
ros
Igor Vlasov wrote:
And how to disable the SERVER side validation when delete button clicked
?
ros wrote:
Java Script validation fro button disabled by
s:submit cssClass=button method=delete key=button.delete
onclick=document.getElementById('ticketForm').onsubmit = null; /
ros wrote:
If I have in one form DELETE and SAVE buttons, how to turn off client
side validation for DELETE button?
Re: Adding the ability to include a validation xml file from another inside another validation xml file in Struts2
Have you looked at the visitor validator? It might serve your purposes if the fields are on objects in the action. /Ian Arup Francis wrote: Hi, We have this problem of having to repeat certain validations for the same fields in multiple validation xml files because they occur in multiple scenarios and we have different validation files for the different scenarios. Now this brings about duplication of code in the sense that in future if I need to modify the validation for the fields then I have to do it in multiple files which is quite a pain. I was thinking that if it was possible to have the ability to include one validation file within another validation xml then it would help us in removing the duplication of code because I could define the validation for the fields in a single file and then include that file in the multiple scenario validation files. Its something like the s:include / that you have for the struts.xml using which you can include other struts configuration files. Struts 2 gurus - Please let me know on what you feel about this. Maybe this can be added as an enhancement in future versions of struts2. Arup - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Bug in 2.0.9 regarding validation localization?
I can confirm that it works. Do you have the struts-messages.properties
defined as an additional properties file in struts.xml? This is not a
standard property file name that is picked up by default.
/Ian
Dean Pullen wrote:
Further to my message below,
com.opensymphony.xwork2.util.LocalizedTextUtil.createMissesKey() method
hasn't been implemented until 2.0.8.
Can anyone confirm that they have localized validation working, as
below, with 2.0.9?
Thanks,
Dean.
-Original Message-
From: Dean Pullen [mailto:[EMAIL PROTECTED]
Sent: 09 October 2007 19:23
To: Struts Users Mailing List
Subject: RE: Validation problem - key not found?
I've tried adding a package.properties with the same key but nothing
seems to help - I still seem to get the same exception.
Anyone?
-Original Message-
From: Dean Pullen [mailto:[EMAIL PROTECTED]
Sent: 09 October 2007 18:08
To: Struts Users Mailing List
Subject: Validation problem - key not found?
Hi all.
Trying to do this:
@RequiredStringValidator(message = Hello, key = Hello.key)
public String getQuestion1Option()
{
return question1Option;
}
But receiving this error on submission of the action:
[09 Oct 2007 17:54:46] ERROR
org.apache.catalina.core.ContainerBase.[jboss.web].
[localhost].[/csi].[default] - Servlet.service() for servlet default
threw exce
ption
java.lang.NullPointerException
at
com.opensymphony.xwork2.util.LocalizedTextUtil.createMissesKey(Locali
zedTextUtil.java:240)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.findResourceBundle(Loc
alizedTextUtil.java:219)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.getMessage(LocalizedTe
xtUtil.java:602)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.findMessage(LocalizedT
extUtil.java:643)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.findText(LocalizedText
Util.java:360)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.findText(LocalizedText
Util.java:293)
at
com.opensymphony.xwork2.TextProviderSupport.getText(TextProviderSuppo
rt.java:173)
at
com.opensymphony.xwork2.TextProviderSupport.getText(TextProviderSuppo
rt.java:104)
at
com.opensymphony.xwork2.ActionSupport.getText(ActionSupport.java:75)
at
com.opensymphony.xwork2.validator.DelegatingValidatorContext.getText(
DelegatingValidatorContext.java:106)
at
com.opensymphony.xwork2.validator.validators.ValidatorSupport.getMess
age(ValidatorSupport.java:66)
at
com.opensymphony.xwork2.validator.validators.ValidatorSupport.addFiel
dError(ValidatorSupport.java:162)
at
com.opensymphony.xwork2.validator.validators.RequiredStringValidator.
validate(RequiredStringValidator.java:77)
etc
Any idea what's wrong? The key is in my struts-messages.properties and
struts-messages_en.properties
Cheers
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Re: Bug in 2.0.9 regarding validation localization?
Now I know that it works with package.properties. Have you tried using
a key without a period?
/Ian
Dean Pullen wrote:
Even adding a package.properties or even a className.properties (where
className is my Action class name) doesn't resolve the problem.
This is a huge sticking point for me, I sincerely hope someone can help.
Dean.
-Original Message-
From: Dean Pullen [mailto:[EMAIL PROTECTED]
Sent: 09 October 2007 20:05
To: Struts Users Mailing List
Subject: RE: Bug in 2.0.9 regarding validation localization?
Thanks Ian.
This is in struts.xml:
struts.custom.i18n.resources=struts-messages
If thats what you mean?
I get other localized properties from it no problem, e.g. using s:text
name=key.here /
-Original Message-
From: Ian Roughley [mailto:[EMAIL PROTECTED]
Sent: 09 October 2007 19:48
To: Struts Users Mailing List
Subject: Re: Bug in 2.0.9 regarding validation localization?
I can confirm that it works. Do you have the struts-messages.properties
defined as an additional properties file in struts.xml? This is not a
standard property file name that is picked up by default.
/Ian
Dean Pullen wrote:
Further to my message below,
com.opensymphony.xwork2.util.LocalizedTextUtil.createMissesKey()
method
hasn't been implemented until 2.0.8.
Can anyone confirm that they have localized validation working, as
below, with 2.0.9?
Thanks,
Dean.
-Original Message-
From: Dean Pullen [mailto:[EMAIL PROTECTED]
Sent: 09 October 2007 19:23
To: Struts Users Mailing List
Subject: RE: Validation problem - key not found?
I've tried adding a package.properties with the same key but nothing
seems to help - I still seem to get the same exception.
Anyone?
-Original Message-
From: Dean Pullen [mailto:[EMAIL PROTECTED]
Sent: 09 October 2007 18:08
To: Struts Users Mailing List
Subject: Validation problem - key not found?
Hi all.
Trying to do this:
@RequiredStringValidator(message = Hello, key = Hello.key)
public String getQuestion1Option()
{
return question1Option;
}
But receiving this error on submission of the action:
[09 Oct 2007 17:54:46] ERROR
org.apache.catalina.core.ContainerBase.[jboss.web].
[localhost].[/csi].[default] - Servlet.service() for servlet default
threw exce
ption
java.lang.NullPointerException
at
com.opensymphony.xwork2.util.LocalizedTextUtil.createMissesKey(Locali
zedTextUtil.java:240)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.findResourceBundle(Loc
alizedTextUtil.java:219)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.getMessage(LocalizedTe
xtUtil.java:602)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.findMessage(LocalizedT
extUtil.java:643)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.findText(LocalizedText
Util.java:360)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.findText(LocalizedText
Util.java:293)
at
com.opensymphony.xwork2.TextProviderSupport.getText(TextProviderSuppo
rt.java:173)
at
com.opensymphony.xwork2.TextProviderSupport.getText(TextProviderSuppo
rt.java:104)
at
com.opensymphony.xwork2.ActionSupport.getText(ActionSupport.java:75)
at
com.opensymphony.xwork2.validator.DelegatingValidatorContext.getText(
DelegatingValidatorContext.java:106)
at
com.opensymphony.xwork2.validator.validators.ValidatorSupport.getMess
age(ValidatorSupport.java:66)
at
com.opensymphony.xwork2.validator.validators.ValidatorSupport.addFiel
dError(ValidatorSupport.java:162)
at
com.opensymphony.xwork2.validator.validators.RequiredStringValidator.
validate(RequiredStringValidator.java:77)
etc
Any idea what's wrong? The key is in my struts-messages.properties and
struts-messages_en.properties
Cheers
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Re: Bug in 2.0.9 regarding validation localization?
what is the values of struts.locale, and does the SalesSurveyAction
extend ActionSupport or does your action implement the TextProvider and
LocaleProvider interfaces?
Also, do you have struts.i18n.reload=true, or are you restarting the app
server after each modification?
/Ian
Dean Pullen wrote:
Just to refresh, we now have:
@RequiredStringValidator(message = hello, key = hello)
public String getQuestion1Option()
{
return question1Option;
}
In class: SalesSurveyAction, in package: com.msp.web.csi.surveys.sales
I have a SalesSurveyAction.properties and a package.properties, (exact
naming), in the same folder.
They both contain: hello=Hello
-Original Message-
From: Ian Roughley [mailto:[EMAIL PROTECTED]
Sent: 09 October 2007 21:00
To: Struts Users Mailing List
Subject: Re: Bug in 2.0.9 regarding validation localization?
Now I know that it works with package.properties. Have you tried using
a key without a period?
/Ian
Dean Pullen wrote:
Even adding a package.properties or even a className.properties (where
className is my Action class name) doesn't resolve the problem.
This is a huge sticking point for me, I sincerely hope someone can
help.
Dean.
-Original Message-
From: Dean Pullen [mailto:[EMAIL PROTECTED]
Sent: 09 October 2007 20:05
To: Struts Users Mailing List
Subject: RE: Bug in 2.0.9 regarding validation localization?
Thanks Ian.
This is in struts.xml:
struts.custom.i18n.resources=struts-messages
If thats what you mean?
I get other localized properties from it no problem, e.g. using
s:text
name=key.here /
-Original Message-
From: Ian Roughley [mailto:[EMAIL PROTECTED]
Sent: 09 October 2007 19:48
To: Struts Users Mailing List
Subject: Re: Bug in 2.0.9 regarding validation localization?
I can confirm that it works. Do you have the
struts-messages.properties
defined as an additional properties file in struts.xml? This is not a
standard property file name that is picked up by default.
/Ian
Dean Pullen wrote:
Further to my message below,
com.opensymphony.xwork2.util.LocalizedTextUtil.createMissesKey()
method
hasn't been implemented until 2.0.8.
Can anyone confirm that they have localized validation working, as
below, with 2.0.9?
Thanks,
Dean.
-Original Message-
From: Dean Pullen [mailto:[EMAIL PROTECTED]
Sent: 09 October 2007 19:23
To: Struts Users Mailing List
Subject: RE: Validation problem - key not found?
I've tried adding a package.properties with the same key but nothing
seems to help - I still seem to get the same exception.
Anyone?
-Original Message-
From: Dean Pullen [mailto:[EMAIL PROTECTED]
Sent: 09 October 2007 18:08
To: Struts Users Mailing List
Subject: Validation problem - key not found?
Hi all.
Trying to do this:
@RequiredStringValidator(message = Hello, key = Hello.key)
public String getQuestion1Option()
{
return question1Option;
}
But receiving this error on submission of the action:
[09 Oct 2007 17:54:46] ERROR
org.apache.catalina.core.ContainerBase.[jboss.web].
[localhost].[/csi].[default] - Servlet.service() for servlet default
threw exce
ption
java.lang.NullPointerException
at
com.opensymphony.xwork2.util.LocalizedTextUtil.createMissesKey(Locali
zedTextUtil.java:240)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.findResourceBundle(Loc
alizedTextUtil.java:219)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.getMessage(LocalizedTe
xtUtil.java:602)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.findMessage(LocalizedT
extUtil.java:643)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.findText(LocalizedText
Util.java:360)
at
com.opensymphony.xwork2.util.LocalizedTextUtil.findText(LocalizedText
Util.java:293)
at
com.opensymphony.xwork2.TextProviderSupport.getText(TextProviderSuppo
rt.java:173)
at
com.opensymphony.xwork2.TextProviderSupport.getText(TextProviderSuppo
rt.java:104)
at
com.opensymphony.xwork2.ActionSupport.getText(ActionSupport.java:75)
at
com.opensymphony.xwork2.validator.DelegatingValidatorContext.getText(
DelegatingValidatorContext.java:106)
at
com.opensymphony.xwork2.validator.validators.ValidatorSupport.getMess
age(ValidatorSupport.java:66)
at
com.opensymphony.xwork2.validator.validators.ValidatorSupport.addFiel
dError(ValidatorSupport.java:162)
at
com.opensymphony.xwork2.validator.validators.RequiredStringValidator.
validate(RequiredStringValidator.java:77)
etc
Any idea what's wrong? The key is in my struts-messages.properties
and
struts-messages_en.properties
Cheers
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Re: ModelDriven Resource Bundle not working ?
Model properties files are used for supplying field description and
validation messages for a model object. I know it works ;-) but I
don't know how you are using it from the code supplied.
/Ian
Dave Newton wrote:
Hmm, in the docs [1] it says that it will search for
ModelDriven's model, although I haven't tried it
myself.
d.
[1]
http://struts.apache.org/2.x/docs/localization.html
--- Zarar Siddiqi [EMAIL PROTECTED] wrote:
I thought you could only specify properties files
for action beans,
not model ones. So in your case try specifying
PersonneFilterAction.properties
Zarar
On 10/8/07, pilou [EMAIL PROTECTED] wrote:
hi
I noticed that the property bundles named with the
Model Bean class name
does not seem to work.
Here is my example :
the bean class and bundle and action class are in
the same package,
Bundles name = PersonneFilterBean.properties
Java sources for the bean =
==
package exemple.action.admin;
public class PersonneFilterBean {
private String nom;
private Integer age;
public String getNom() {
return nom;
}
public void setNom(String nom) {
this.nom = nom;
}
public Integer getAge() {
return age;
}
public void setAge(Integer age) {
this.age = age;
}
}
Java source for the ACTION =
==
public class PersonneFilterAction extends
ExempleAction implements
ModelDrivenPersonneFilterBean {
private static final long serialVersionUID =
-2355406819601885551L;
private PersonneFilterBean m_personneFilterBean
= new
PersonneFilterBean();
@Override
public String execute() throws Exception {
getLog().debug(OK success !);
return SUCCESS;
}
public PersonneFilterBean getModel() {
getLog().debug(OK success !);
return m_personneFilterBean;
}
}
thanks for help
--
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Re: Struts 2: Unable to catch exceptions via global-exception-mappings
Is the exception occurring during the call to execute() (or equivalent)
business logic method? This is where the exception handler interceptor
is applied. It seems like the exception you are receiving is from a
rendering phase outside the execution of the actions logic.
/Ian
mikeh96 wrote:
Thanks for taking the time.. unfortunately, the exceptions are still
percolating up.
Do you have it working?
Brian Trzupek wrote:
I am not 100% sure on this, but I think you need to have
struts.devMode = false in struts.properties.
Give that a whirl.
Brian-
On Sep 30, 2007, at 9:43 PM, mikeh96 wrote:
I am unable to trap an exception and it's being pushed up until it
becomes a
500 Servlet Exception.
Basically, I want to catch the exception if a user mistypes an
action name
I am using struts2 (2.0.9).
Here's the top of the trace:
org.apache.velocity.exception.ResourceNotFoundException:
Unable to find resource '/templates/screens/inddd2ex.vm'
at
org.apache.velocity.runtime.resource.ResourceManagerImpl.loadResource(
ResourceManagerImpl.java:458)
Here's my struts.xml file
(thanks for helping)
package name=default extends=struts-default
interceptors
interceptor-stack name=simpleStack
interceptor-ref name=defaultStack /
/interceptor-stack
/interceptors
global-results
result name=Exception type=velocity
/templates/screens/exception.vm/result
/global-results
global-exception-mappings
exception-mapping
exception=java.lang.Exception
result=Exception/
exception-mapping
exception=org.apache.velocity.exception.ResourceNotFoundException
result=Exception/
exception-mapping
exception=java.lang.Runtime
result=Exception/
/global-exception-mappings
action name=* class=com.opensymphony.xwork2.ActionSupport
interceptor-ref name=exception /
interceptor-ref name=defaultStack /
result type=velocity/templates/screens/{1}.vm/result
/action
/package
--
--
--
View this message in context: http://www.nabble.com/Struts-2%3A--
Unable-to-catch-exceptions-via-global-exception-mappings-
tf4545971.html#a12972599
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Re: Struts 2: Unable to catch exceptions via global-exception-mappings
The result is executed after the interceptors and after the action has executed. Look at the invoke() method on the DefaultActionInvocation class. Therefore, because your exception is in rendering the result, the exception is not managed by the interceptor. If you threw the same exception from within the execute() method of an action, it would be handled as you are expecting. I think this comes down to the reasoning behind the interceptor. I see it as a means to manage the run-time business logic, and not developer-based configuration which will usually be managed during the construction phase. /Ian mikeh96 wrote: thanks for looking. I pasted the full stack trace below. I am not using any home grown action code (yet). This is coming from the DefaultActionSupport during the rendering stage. com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:348) Do I need to subclass and do something in the action.execute() code ? here's the full trace org.apache.velocity.runtime.resource.ResourceManagerImpl.loadResource(ResourceManagerImpl.java:458) org.apache.velocity.runtime.resource.ResourceManagerImpl.getResource(ResourceManagerImpl.java:341) at org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:831) at org.apache.velocity.app.VelocityEngine.getTemplate(VelocityEngine.java:491) at org.apache.struts2.dispatcher.VelocityResult.getTemplate(VelocityResult.java:221) at org.apache.struts2.dispatcher.VelocityResult.doExecute(VelocityResult.java:150) at org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:178) at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:348) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253) at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:50) at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:504) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:419) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:73) at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:118) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:52) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:73) at org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:99) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:73) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:175) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:240) at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:263) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:481) at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:685) at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:607) at java.lang.Thread.run(Thread.java:613) Ian Roughley wrote: Is the exception occurring during the call to execute() (or equivalent) business logic method? This is where the exception handler interceptor is applied. It seems like the exception you are receiving is from a rendering phase outside the execution of the actions logic. /Ian mikeh96 wrote: Thanks for taking the time.. unfortunately, the exceptions are still percolating up. Do you have it working? Brian Trzupek wrote: I am not 100% sure on this, but I think you need to have struts.devMode = false in struts.properties. Give that a whirl. Brian- On Sep 30, 2007, at 9:43 PM, mikeh96 wrote: I am unable to trap an exception and it's being pushed up until it becomes a 500 Servlet Exception. Basically, I want to catch the exception if a user mistypes an action name I am using struts2 (2.0.9). Here's the top of the trace: org.apache.velocity.exception.ResourceNotFoundException: Unable to find resource '/templates/screens/inddd2ex.vm' at org.apache.velocity.runtime.resource.ResourceManagerImpl.loadResource( ResourceManagerImpl.java:458) Here's my struts.xml file (thanks for helping) package name=default extends=struts-default interceptors interceptor-stack name=simpleStack interceptor-ref name=defaultStack / /interceptor-stack /interceptors global-results result name=Exception type=velocity /templates/screens/exception.vm/result /global-results global-exception-mappings exception-mapping exception=java.lang.Exception result=Exception/ exception-mapping exception=org.apache.velocity.exception.ResourceNotFoundException
Re: Struts 2: Unable to catch exceptions via global-exception-mappings
Yes, that's definitely a valid approach. I guess the question I have is how are you using the feature? It looks like you are simply providing a pass-through to view a velocity template that is the same as the action name. Are you expecting the user to make a request to a template that will not exist? I find that most of the time, once construction is complete, exceptions such as the one you are getting are never thrown, because the paths through the site are well know. /Ian mikeh96 wrote: Thanks for the clarification. Is the solution of extending VelocityResult and configuring it with a template name to return (e.g. 404.vm) if the requested template throws the ResourceNotFoundException a viable one ? Or is there a way to handle this more elegantly ? thanks again for your time! mike Ian Roughley wrote: The result is executed after the interceptors and after the action has executed. Look at the invoke() method on the DefaultActionInvocation class. Therefore, because your exception is in rendering the result, the exception is not managed by the interceptor. If you threw the same exception from within the execute() method of an action, it would be handled as you are expecting. I think this comes down to the reasoning behind the interceptor. I see it as a means to manage the run-time business logic, and not developer-based configuration which will usually be managed during the construction phase. /Ian mikeh96 wrote: thanks for looking. I pasted the full stack trace below. I am not using any home grown action code (yet). This is coming from the DefaultActionSupport during the rendering stage. com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:348) Do I need to subclass and do something in the action.execute() code ? here's the full trace org.apache.velocity.runtime.resource.ResourceManagerImpl.loadResource(ResourceManagerImpl.java:458) org.apache.velocity.runtime.resource.ResourceManagerImpl.getResource(ResourceManagerImpl.java:341) at org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:831) at org.apache.velocity.app.VelocityEngine.getTemplate(VelocityEngine.java:491) at org.apache.struts2.dispatcher.VelocityResult.getTemplate(VelocityResult.java:221) at org.apache.struts2.dispatcher.VelocityResult.doExecute(VelocityResult.java:150) at org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:178) at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:348) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253) at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:50) at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:504) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:419) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:73) at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:118) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:52) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:73) at org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:99) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:73) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:175) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:240) at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:263) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:481) at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:685) at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:607) at java.lang.Thread.run(Thread.java:613) Ian Roughley wrote: Is the exception occurring during the call to execute() (or equivalent) business logic method? This is where the exception handler interceptor is applied. It seems like the exception you are receiving is from a rendering phase outside the execution of the actions logic. /Ian mikeh96 wrote: Thanks for taking the time.. unfortunately, the exceptions are still percolating up. Do you have it working? Brian Trzupek wrote: I am not 100% sure on this, but I think you need to have struts.devMode = false in struts.properties. Give that a whirl. Brian- On Sep 30, 2007, at 9:43 PM, mikeh96 wrote: I am unable to trap an exception and it's being pushed up until it becomes a 500 Servlet Exception. Basically, I want to catch the exception if a user mistypes an action name I am using
Re: Struts 2: Unable to catch exceptions via global-exception-mappings
I have no ideas about that one :)
mikeh96 wrote:
You are right... I am just trying to catch those rare events.
Now here's something crazy: (and I have checked, and double checked,
restarted server, etc).
BUT if I add a to my action, the exception mapping WORKS. If I take it
away, the exception is not caught.
action name=* class=com.opensymphony.xwork2.ActionSupport
bar
interceptor-ref name=exception /
interceptor-ref name=defaultStack /
result type=velocity/templates/screens/{1}.vm/result
/action
That works like a charm, remove the foo/bar and I get 500 error. struts.xml
file is the same as I posted.
Any ideas?
Ian Roughley wrote:
Yes, that's definitely a valid approach.
I guess the question I have is how are you using the feature? It
looks like you are simply providing a pass-through to view a velocity
template that is the same as the action name. Are you expecting the
user to make a request to a template that will not exist? I find that
most of the time, once construction is complete, exceptions such as the
one you are getting are never thrown, because the paths through the site
are well know.
/Ian
mikeh96 wrote:
Thanks for the clarification. Is the solution of extending
VelocityResult
and configuring it with a
template name to return (e.g. 404.vm) if the requested template throws
the
ResourceNotFoundException
a viable one ? Or is there a way to handle this more elegantly ?
thanks again for your time!
mike
Ian Roughley wrote:
The result is executed after the interceptors and after the action has
executed. Look at the invoke() method on the DefaultActionInvocation
class. Therefore, because your exception is in rendering the result,
the exception is not managed by the interceptor. If you threw the same
exception from within the execute() method of an action, it would be
handled as you are expecting.
I think this comes down to the reasoning behind the interceptor. I see
it as a means to manage the run-time business logic, and not
developer-based configuration which will usually be managed during the
construction phase.
/Ian
mikeh96 wrote:
thanks for looking. I pasted the full stack trace below. I am not
using
any home grown action code (yet). This is coming from the
DefaultActionSupport during the rendering stage.
com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:348)
Do I need to subclass and do something in the action.execute() code ?
here's the full trace
org.apache.velocity.runtime.resource.ResourceManagerImpl.loadResource(ResourceManagerImpl.java:458)
org.apache.velocity.runtime.resource.ResourceManagerImpl.getResource(ResourceManagerImpl.java:341)
at
org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:831)
at
org.apache.velocity.app.VelocityEngine.getTemplate(VelocityEngine.java:491)
at
org.apache.struts2.dispatcher.VelocityResult.getTemplate(VelocityResult.java:221)
at
org.apache.struts2.dispatcher.VelocityResult.doExecute(VelocityResult.java:150)
at
org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:178)
at
com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:348)
at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:50)
at
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:504)
at
org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:419)
at
com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:73)
at
com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:118)
at
com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:52)
at
com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:73)
at
org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:99)
at
com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:73)
at
com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:175)
at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:240)
at
com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:263)
at com.caucho.server.port.TcpConnection.run(TcpConnection.java:481)
at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:685)
at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:607)
at java.lang.Thread.run(Thread.java:613)
Ian Roughley wrote:
Is the exception occurring during the call to execute() (or
equivalent)
business logic method? This is where the exception handler
interceptor
Re: JAAS struts 2 Tutorial?
You can find the key features of acegi here - http://www.acegisecurity.org/. I see the advantages as being able to customize the authentication and authorization from within the scope of the web application, and not external configuration via an app server. But then, this also depends on the app server. /Ian wild_oscar wrote: In the web app I'm currently developing (which uses JAAS authentication), I've done the following: 1) Create an HttpServletRequestWrapper to override the isUserInRole method 2) Create an AnnotationRoles class to annotate my actions if they require particular roles 3) Create an AnnotationRolesInterceptor (as described in this forum) to determine if the user has the role required by the annotation What are the advantages of using acegi over this custom implementation? And what is the license model of acegi? Ian Roughley wrote: If you are not using container managed persistence, where the HttpRequest values are being set in the environment, you probably don't want to use the Principal or PrincipalAware interface, or even to wrap the HttpServletRequest (this email was in response to using a servlet wrapper to re-implement code already present in s2). Options I've used are creating an interceptor to access the security context (I've not used JAAS personally), and then create an annotation to signify actions/methods that need security information assigned to them. The same annotation, or another, could also be used to declaratively configure those actions that require a specific role from the security context in order to be invoked. /Ian Chris Pratt wrote: On 9/18/07, Ian Roughley [EMAIL PROTECTED] wrote: By implementing the PrincipalAware interface, the Principal object will be injected into the action with those values from the request (the user, roles, etc.). The values can be be used in the action, or the Principal can be exposed with a setter for the actions to use. But if you don't use Container Managed Authentication, how do you get the Principal into the request so that PrincipalAware can inject it, without using a ServletFilter? (*Chris*) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Bug in scenario
This is the fundamental way the value stack works - if it can't evaluate an expression at the topmost level, it starts to work it's way down until the expression can be evaluated. I guess my question really is why are you trying to set value on a null object? It sounds to be like you need to: (1) do the initialization in the prepare method, so the model is not null (2) change the order of the stack, so that the model interceptor happens after the modelDriven interceptor [EMAIL PROTECTED] wrote: If your action class implements ModelDriven and Preparable and your prepare method returns a null object, ParameterInterceptor tries to set the parms which are names appropriate to properties in model object that is expected to be on the top of stack. However, since model was null, it was NOT SET on top of the stack and all the parameters are now looked for in the action class. They are not found there (naturally) so all the parm setters fail. Should the ModelDriven interceptor create a model when it is null? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JAAS struts 2 Tutorial?
By implementing the PrincipalAware interface, the Principal object will
be injected into the action with those values from the request (the
user, roles, etc.). The values can be be used in the action, or the
Principal can be exposed with a setter for the actions to use.
/Ian
Mark McLaren wrote:
Hi all,
I think this is a generic problem rather than something Struts 2
specific. Ideally in this situation you would want to be able to
access getRemoteUser() and isUserInRole() from the request.
One approach is to use your application servers' container managed
security, e.g. Tomcat JAASRealm.
Alternatively, the best way I can come up with is by extending
HttpServletRequestWrapper so that you can perform a
setUserPrincipal(), setRemoteUser() (etc.) and then wrapping the
request with your HttpServletRequestWrapper inside a ServletFilter.
Here is a VERY simple example that I wrote of such a filter which sets
up a user called test using this idea.
https://bmarks-portlet.svn.sourceforge.net/svnroot/bmarks-portlet/bmarks-portlet/trunk/src/main/java/uk/ac/bris/portlet/bookmarks/web/SimpleAuthFilter.java
However, since this relies on a ServletFilter you will require a
slightly different mechanism for portlets.
Mark
On 9/17/07, Eugen Stoianovici [EMAIL PROTECTED] wrote:
I would like a tutorial on integrating jaas in struts2 too. Or rather
than a tutorial, i would like to see some working code. I've done a lot
of reading (i'm new to java web applications, it's been only a month
since i've started) and i have some understanding on how this should
work but i just can't picture it yet in a real app.
I know I'm not being helpful here, sorry. But if anyone wants to write a
tutorial on this, it would be greatly appreciated
regards
Eugen Stoianovici
Muhammad Momin Rashid wrote:
Hello Tom,
Thanks for your continued input. The application isn't simple, it is
a J2EE application which will serve a large number of users (users
will be using Web Browser or Mobile Device to access the application).
Based on the help I got on this list, I have been successful in
setting up JAAS and authenticating the user.
Now I am just not sure if the user credentials are being kept.
Following is the code I wrote which processes the user's login. Can
you see what I am missing? I have placed the following code in the
execute method of my action, perhaps it isn't the right place?
Subject subject;
Set principalList;
String returnValue = SUCCESS;
try
{
SecurityAssociationHandler handler = new
SecurityAssociationHandler();
SimplePrincipal user = new SimplePrincipal(username);
handler.setSecurityInfo(user, password.toCharArray());
LoginContext loginContext = new LoginContext(ContentPlatform,
(CallbackHandler) handler);
loginContext.login();
subject = loginContext.getSubject();
principalList = subject.getPrincipals();
principalList.add(user);
System.out.println(o0o0o subject:
+ subject);
System.out.println(o0o0o principle:
+ principalList);
}
catch (LoginException e)
{
e.printStackTrace();
returnValue = ERROR;
}
return returnValue;
Regards,
Muhammad Momin Rashid.
tom tom wrote:
If it's simple application, you dont need JAAS, You
can do it via just session management isnt it? You
might need user, role, user-role threee tables on
database thats it :)
If you are using Application server like Jboss, the
server itself got inbuilt features, which is
altogether a different discussion.
If the application is simple, do not make it
complicated,
we use JASS with CAS central authentication service
which provided SSO features.
hope this helps
--- Muhammad Momin Rashid [EMAIL PROTECTED] wrote:
Hello tom,
I am building a J2EE application, that is going to
be viewed using Web Browser and Mobile Devices.
I am trying to implement security so that only a
logged in user with the correct role can access the different parts
of the
application e.g. a non-logged in user can only access the public
information, a logged in user can access his private data, and an
logged in
admin user can access the admin console.
Regards,
Muhammad Momin Rashid.
tom tom wrote:
what exactly you are trying to do?
--- Muhammad Momin Rashid [EMAIL PROTECTED]
wrote:
Hello Everyone,
I am looking for a tutorial for integrating JAAS
into my Struts 2 + Hibernate Application. Can anyone point me to
the
right resources?
Is JAAS the best way to go, or there are better
alternates? If anyone thinks there are better alternates, can you
provide
me with the links to relevant tutorials?
Regards,
Muhammad Momin Rashid.
-
To unsubscribe, e-mail:
[EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
Re: JAAS struts 2 Tutorial?
If you are not using container managed persistence, where the HttpRequest values are being set in the environment, you probably don't want to use the Principal or PrincipalAware interface, or even to wrap the HttpServletRequest (this email was in response to using a servlet wrapper to re-implement code already present in s2). Options I've used are creating an interceptor to access the security context (I've not used JAAS personally), and then create an annotation to signify actions/methods that need security information assigned to them. The same annotation, or another, could also be used to declaratively configure those actions that require a specific role from the security context in order to be invoked. /Ian Chris Pratt wrote: On 9/18/07, Ian Roughley [EMAIL PROTECTED] wrote: By implementing the PrincipalAware interface, the Principal object will be injected into the action with those values from the request (the user, roles, etc.). The values can be be used in the action, or the Principal can be exposed with a setter for the actions to use. But if you don't use Container Managed Authentication, how do you get the Principal into the request so that PrincipalAware can inject it, without using a ServletFilter? (*Chris*) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Extended conversation/Wizards
The two options are (1) Spring WebFlow plugin as you mentioned, and (2) Session interceptor, that will move attributes from the action in and out of session scope for the duration of the wizard. /Ian Martin Gilday wrote: Hi, I am currently maintaining a WebWork 2 based web application. A change in requirements has come about which requires a fairly long wizard to be added. This will take in a fair amount of data entry, at least 6 screens long, with some ajax form population based on selections. The final database manipulation would only occur once the final screen has been completed successfully. The rest of the application is based on Spring services with Hibernate 3. We have been planning to upgrade, so to speak, the application to Struts 2 for some time. This seems like the right time. What I a looking at is if there anything inside Struts 2 or an approach to take to achieve this long conversation and delayed database commmit? I think something like JBoss Seam's conversation scope would be ideal for this, but I would really rather not change frameworks for this (as WebWork/Struts2 has worked fantastically well). In WebWork 2 there is some continuation support borrowed from Rife, but has been marked experimental since the start of the year. I can see no mention of this on the Struts2 wiki. Is there any continuation support? My other idea has been to look at Spring Web Flow. There seems to be a plugin to make this work with Struts 2 http://code.google.com/p/struts2webflow/. has anyone used this in production? Has anyone acheieved something like this in the past? Any advice or pointers very much appreciated. Thanks, Martin. - 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]
Re: Sanitize Text
This is a good approach. In fact, you might start with the params interceptor - as it is responsible for assigning data to the action, and all that is needed is to sanitize before assignment. /Ian Richard Sayre wrote: I was wondering what the best approach would be for taking form data passed to an Action and removing 'special characters' from the data. I am having issues with users pasting text from word docs etc. We only support ISO-8859-1 as of now and there are some characters that Word will replace such as ' and with character that are outside the 8839-1 character set. I was thinking about an interceptor that would sanitize the request parameters before they are passed to the action. Is this a good approach? Can anyone suggest a better one? It does not matter if it uses Struts or not. Thank you - 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]
Re: multilingual support in struts2
This is not one of the supported patterns. Although, you should be able to provide a TextProvider implementation to do what you want, rather than using the implementation provided in ActionSupport. /Ian Hari Prasad wrote: Hi frends, I'm able to load my properties from classpath, provided all are in the same folder.. I mean, all my property files in different languages are in a single folder and its working for me. but now, since i have more property files, i want to make it more organised and so i want to put all property files of a specific language , in a specific folder.Does this work in struts2? In short, what i have is WEB-INF/classes/resources/home_en.properties WEB-INF/classes/resources/home_fr.properties and what i want is WEB-INF/classes/resources/en/home_en.properties WEB-INF/classes/resources/fr/home_fr.properties can anyone tell me, whether is works - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: struts2 ajax jsps
I think there was a discussion from Matt about this (appfuse using html extensions) a while back, you might want to check the archives. On the s2 side, there are options, but I'm not sure there is an easy solution for using .html as an extension. /Ian Struts2 Fan wrote: Opps How can I make struts to ignore this and read them as html? Or do I have to change the extention to get it work. Thanks for the answer. Ian Roughley wrote: This line: There is no Action mapped for namespace /struts/dojo/src/widget/templates and action name TabContainer. Seems to suggest that you may have changed the extension from .action to .html, so s2 is looking for an action called TabContainer. /Ian Struts2 Fan wrote: I met the same error, too. I have just a simple jsp start of simple.jsp %@ include file=/common/taglibs.jsp % head s:head theme=ajax/s:head /head s:tabbedPanel id=test2 theme=simple cssStyle=width: 500px; height: 300px; doLayout=true s:div theme=ajax id=left label=left s:form s:textfield name=tt label=Test Text/ br/ s:textfield name=tt2 label=Test Text2/ /s:form /s:div s:div theme=ajax id=right label=right This is the right panebr/ /s:div /s:tabbedPanel end of simple.jsp Here it gives the following error start of error ERROR [btpool0-2] Dispatcher.serviceAction(512) | Could not find action or result There is no Action mapped for namespace /struts/dojo/src/widget/templates and action name TabContainer. - [unknown location] at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:186) at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:41) at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:494) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:419) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.appfuse.webapp.filter.StaticFilter.doFilterInternal(StaticFilter.java:106) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:39) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:99) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:350) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at net.sf.ehcache.constructs.web.filter.GzipFilter.doFilter(GzipFilter.java:75) at net.sf.ehcache.constructs.web.filter.Filter.doFilter(Filter.java:92) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.appfuse.webapp.filter.LocaleFilter.doFilterInternal(LocaleFilter.java:64) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at com.opensymphony.clickstream.ClickstreamFilter.doFilter(ClickstreamFilter.java:42) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264) at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107) at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125
Re: struts2 ajax jsps
As it seems like you want to find a solution the option is to write an ActionMapper that reverses the order the URLs are currently determined. Instead of looking for an action first, you would need to look for a static resource first, and then if not found check for an action. /Ian Struts2 Fan wrote: I know that discussion but it html extention locks some of the functionality of struts2, it would be better to change it from html to something else. If you say *it is not easy*, at least I will post a message on the appfuse forum. Ian Roughley wrote: I think there was a discussion from Matt about this (appfuse using html extensions) a while back, you might want to check the archives. On the s2 side, there are options, but I'm not sure there is an easy solution for using .html as an extension. /Ian Struts2 Fan wrote: Opps How can I make struts to ignore this and read them as html? Or do I have to change the extention to get it work. Thanks for the answer. Ian Roughley wrote: This line: There is no Action mapped for namespace /struts/dojo/src/widget/templates and action name TabContainer. Seems to suggest that you may have changed the extension from .action to .html, so s2 is looking for an action called TabContainer. /Ian Struts2 Fan wrote: I met the same error, too. I have just a simple jsp start of simple.jsp %@ include file=/common/taglibs.jsp % head s:head theme=ajax/s:head /head s:tabbedPanel id=test2 theme=simple cssStyle=width: 500px; height: 300px; doLayout=true s:div theme=ajax id=left label=left s:form s:textfield name=tt label=Test Text/ br/ s:textfield name=tt2 label=Test Text2/ /s:form /s:div s:div theme=ajax id=right label=right This is the right panebr/ /s:div /s:tabbedPanel end of simple.jsp Here it gives the following error start of error ERROR [btpool0-2] Dispatcher.serviceAction(512) | Could not find action or result There is no Action mapped for namespace /struts/dojo/src/widget/templates and action name TabContainer. - [unknown location] at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:186) at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:41) at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:494) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:419) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.appfuse.webapp.filter.StaticFilter.doFilterInternal(StaticFilter.java:106) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:39) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:99) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:350) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at net.sf.ehcache.constructs.web.filter.GzipFilter.doFilter(GzipFilter.java:75) at net.sf.ehcache.constructs.web.filter.Filter.doFilter(Filter.java:92) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.appfuse.webapp.filter.LocaleFilter.doFilterInternal(LocaleFilter.java:64) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at com.opensymphony.clickstream.ClickstreamFilter.doFilter(ClickstreamFilter.java:42) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264) at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke
Re: struts2 ajax jsps
This line: There is no Action mapped for namespace /struts/dojo/src/widget/templates and action name TabContainer. Seems to suggest that you may have changed the extension from .action to .html, so s2 is looking for an action called TabContainer. /Ian Struts2 Fan wrote: I met the same error, too. I have just a simple jsp start of simple.jsp %@ include file=/common/taglibs.jsp % head s:head theme=ajax/s:head /head s:tabbedPanel id=test2 theme=simple cssStyle=width: 500px; height: 300px; doLayout=true s:div theme=ajax id=left label=left s:form s:textfield name=tt label=Test Text/ br/ s:textfield name=tt2 label=Test Text2/ /s:form /s:div s:div theme=ajax id=right label=right This is the right panebr/ /s:div /s:tabbedPanel end of simple.jsp Here it gives the following error start of error ERROR [btpool0-2] Dispatcher.serviceAction(512) | Could not find action or result There is no Action mapped for namespace /struts/dojo/src/widget/templates and action name TabContainer. - [unknown location] at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:186) at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:41) at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:494) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:419) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.appfuse.webapp.filter.StaticFilter.doFilterInternal(StaticFilter.java:106) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:39) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:99) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:350) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at net.sf.ehcache.constructs.web.filter.GzipFilter.doFilter(GzipFilter.java:75) at net.sf.ehcache.constructs.web.filter.Filter.doFilter(Filter.java:92) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.appfuse.webapp.filter.LocaleFilter.doFilterInternal(LocaleFilter.java:64) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at com.opensymphony.clickstream.ClickstreamFilter.doFilter(ClickstreamFilter.java:42) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1041) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264) at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107) at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) at org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81) at
Re: Extending ActionConfig in Struts2
Have you tried overriding the struts.configuration property with a new Confguration class that builds and returns your new ActionConfig? Vinod Singh wrote: Any clues?? Thanks, Vinod Original Message Subject: Extending ActionConfig in Struts2 From: Vinod Singh [EMAIL PROTECTED] To: user@struts.apache.org user@struts.apache.org Date: Tuesday, August 07, 2007 3:05:36 PM Hi All, The Struts 1.x provides a facility to extend the ActionMapping by defining it in web.xml in following manner- init-param param-namemapping/param-name param-valueCustomActionMapping/param-value /init-param In Struts 2.x I don't see anyway to extend ActionConfig. The ActionConfig class is hard coded in addAction(...) method of com.opensymphony.xwork2.config.providers.XmlConfigurationProvider. Can anyone guide me in extending ActionConfig, if I am missing something? Thanks, Vinod - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Possible to package struts2 actions/code in a reusable jar?
Looks like you are talking about creating a plugin. I think the issue is that struts.xml needs to be renamed to the plugin specific name. WiltOnTilt wrote: We have several projects that will have many common actions and links to common JSP names. For example, all of our projects will have a Welcome action and a related welcome.jsp. I'd like to be able to create a common-actions.jar that would essentially contain all of the source code needed for each common action to run (Action classes, beans, DAOs, Entity objects, etc). The hope would be that I could put the struts.xml in the jar as well as .properties files and then override them as necessary under each project's src folder. So here's what I've done so far, my directory structure looks like this: src arson/ action/ biz/ model/ META-INF/ arson.properties log4j.properties struts.xml I tried jarring up everything under src. Then in eclipse, I added the external jar to the project, and put it at the very top of my buildpath. When I try to access my Welcome action, it couldn't find it, giving me this error: There is no Action mapped for namespace / and action name Welcome. - [unknown location] Any idea if what I want to do is even possible, or what I could be doing wrong? Thanks! Aaron
Re: S2 : XML vs annotation validation - thoughts?
And you can place them on the domain objects and use a visitor validator ;) Dave Newton wrote: --- j alex [EMAIL PROTECTED] wrote: My understanding is that the validators are tied to fields and not methods - right? They *can* be tied to the fields (in other words, every action method) but you can specify validations based on the action name as well. d. Pinpoint customers who are looking for what you sell. http://searchmarketing.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: S2 : XML vs annotation validation - thoughts?
The validation and the related messages are on the domain objects and not the action, so they are separate. Then the action defines which domain object is validated via the visitor validation - there is also a prefix (not sure of the exact attribute off hand), which would ensure that coapp or primaryapp is used to differentiate the domain objects. /Ian j alex wrote: Hi Ian, From the documentation, VisitorFieldValidator seems interesting. Can you please provide some inputs on if/how we can use this for the following scenario : the domain object Name has properties firstname, lastname, initial etc. now, Name could be associated with a primaryapplicant or a coapplicant object. In the JSP, we've s:text name=primaryapp.name.firstname in the 1st page ; and s:text name=coapp.name.firstname in the next page. How will i define a validation rule for the firstname field using annotations which can be used for validating both these fields ; without introducing any duplication. Also, i want to have the error message customized so that if primary's name is invalid ; the msg should be please enter valid firstname for primary and please enter valid firstname for coapp if coapp name has an error. I know this can be done easily in XML by having separate entries for primary and coapp and using params to manipulate the error message accordingly. Thanks, Joseph On 8/7/07, Ian Roughley [EMAIL PROTECTED] wrote: And you can place them on the domain objects and use a visitor validator ;) Dave Newton wrote: --- j alex [EMAIL PROTECTED] wrote: My understanding is that the validators are tied to fields and not methods - right? They *can* be tied to the fields (in other words, every action method) but you can specify validations based on the action name as well. d. Pinpoint customers who are looking for what you sell. http://searchmarketing.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts 2 URL parameters lost
Since it works for the form, but not the wildcard action mapping, it
might be an issue with the action mapper. Try using a non-wildcard
mapping to see if it makes a difference.
/Ian
JBL wrote:
We have a link to a Struts 2 action that includes a URL parameter
(.../something_method.action?name=NAME), and the URL parameter is getting
lost -- it doesn't show up in the action, the request map (when we implement
RequestAware), the parameter map (when we implement ParameterAware), or a
custom interceptor we put at the top of the interceptor stack.
When we submit a form to the same action with the same parameter (input
type=text name=name value=NAME/), it comes through just fine for both
maps (request and parameters), and ParametersInterceptor transfers the form
parameter values to the action just as you'd expect.
We've tried hard-coding the method name in struts.xml, figuring the wildcard
processor might chop off the request parameter; no luck. As early as we can
pick things out of the request cycle, the URL parameters appear to be gone.
struts.xml looks like:
struts
package name=... namespace=... extends=struts-default
...
action name=something_* class=...SomethingAction method={1}
result/WEB-INF/... .jsp/result
/action
/package
/struts
We're using Struts 2.0.8.
There's a similar question in the Struts 2 FAQs about the
ParametersInterceptor not setting values, but the answer there turns out to
be that your setter and getter have to use the same type. (See
http://struts.apache.org/2.x/docs/faqs.html, in the Interceptors section.)
Ian Roughley has a handy book available as a free PDF on InfoQ.com
(http://www.infoq.com/minibooks/starting-struts2 - please forgive the plug);
it suggests on page 23 that you should be able to see URL parameters via the
ParametersInterceptor. Nothing I've seen elsewhere contradicts this, though
the ParametersInterceptor page
(http://struts.apache.org/2.x/docs/parameters-interceptor.html) says that it
would typically be used to apply form parameters to an action.
Any help would be appreciated.
Thanks,
Jon
-
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Re: S2 + REST urls
I have found the order is important in the struts.xml file - i.e. if you are changing a property that is being used by another (say the names of the mappers for the CompositeActionMapper), you need to add the declaration of the property and then define the object (the CompositeActionMapper) that uses it. /Ian matihost wrote: First of all, put that constants in struts.properties file next to struts.xml there are some problems with constants defined in struts.xml, some of them does not work correctly Yes, you are right, for example constant struts.locale still is not loaded correctly when it is in struts.xml file. Then, you can create your namespace and mappings for images and csses, this will add security, and you will be able to hide real resource names I do not understand well. Do you mean to create new package in sruts.xml and add an action which serves static content ? Also, to use restful urls you need only DefaultActionMapper, the other ones are parameter automappers of restful urls, I do not use them Yes, i think about it also, and as i mentioned before, i create workaround own mapping to serve static content which extends DefaultActionMapper and serve static content when action name taken from DefaultActionMapper contains dot. -- Mateusz Nowakowski - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Date Problem
I believe its localization. try the date tag to specify a date format. /Ian rrecoba wrote: Hi, I´m using an input field where the user must put a date in the format dd/MM/ But in the Action, when struts 2 set the value for the date attribute, the format change´s to MM/dd/ , does anyone know why this is happening? Thanks a lot.- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Date Problem
try setting it to a locale that uses a date format of dd/MM/. rrecoba wrote: I don´t have the struts.locale, neither th struts.properties. This is the problem. Ian Roughley wrote: what is the locale set to? It is the struts.locale property in the struts.xml or struts.properties /Ian rrecoba wrote: Hi, thanks for your answer. I understand that the date tag is for showing a date not for input, is this ok?. My problem is that, when the user puts a date in a form input field, in my action i get in other format. (I cannot use datetimepicker) Thanks.- Ian Roughley wrote: I believe its localization. try the date tag to specify a date format. /Ian rrecoba wrote: Hi, I´m using an input field where the user must put a date in the format dd/MM/ But in the Action, when struts 2 set the value for the date attribute, the format change´s to MM/dd/ , does anyone know why this is happening? Thanks a lot.- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Date Problem
what is the locale set to? It is the struts.locale property in the struts.xml or struts.properties /Ian rrecoba wrote: Hi, thanks for your answer. I understand that the date tag is for showing a date not for input, is this ok?. My problem is that, when the user puts a date in a form input field, in my action i get in other format. (I cannot use datetimepicker) Thanks.- Ian Roughley wrote: I believe its localization. try the date tag to specify a date format. /Ian rrecoba wrote: Hi, I´m using an input field where the user must put a date in the format dd/MM/ But in the Action, when struts 2 set the value for the date attribute, the format change´s to MM/dd/ , does anyone know why this is happening? Thanks a lot.- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts 2 Theme that doesn't generate extra HTML
Then use HTML and the property tag to obtain value from the action or value stack. Its only the form tags that use themes/freemarker templating. /Ian Néstor Boscán wrote: That's correct, but in this project I have to work with OGNL and the Struts 2 Tags. Regards, Néstor Boscán -Mensaje original- De: Ian Roughley [mailto:[EMAIL PROTECTED] Enviado el: Lunes, 16 de Julio de 2007 09:10 a.m. Para: Struts Users Mailing List Asunto: Re: Struts 2 Theme that doesn't generate extra HTML You can always use JSTL and HTML. /Ian Chris Pratt wrote: Simple seems to be the closest, but unfortunately it is still run through the Freemarker templates, so it has the same overhead that the other themes have. You can, change the simple theme to remove those li ul the same way any other theme can be modified. But I'd love to find a way to use Struts 2 without theme support at all, with CSS and some good patterns you can achieve the same thing with a lot less overhead. (*Chris*) On 7/15/07, Néstor Boscán [EMAIL PROTECTED] wrote: Hi Is there a Struts 2 Theme that doesn't generate extra HTML for the tags. For example XHTML generates a lot of table, tr and td and Simple will generate li, ul errors for Field Errors. Also in Simple Theme I can't get s:form/ to generate the JavaScript code for Client Side Validation. Regards, Néstor Boscán - 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]
Re: Struts 2 Theme that doesn't generate extra HTML
You have to pick your poison. You use the tags with their advantages and disadvantages, or you implement what you need (client side validation) manually. /Ian Néstor Boscán wrote: Yes Thanks, that's something I can do but what about the JavaScript code for the Client-Side Validation?. Regards, Néstor Boscán -Mensaje original- De: Ian Roughley [mailto:[EMAIL PROTECTED] Enviado el: Lunes, 16 de Julio de 2007 11:51 a.m. Para: Struts Users Mailing List Asunto: Re: Struts 2 Theme that doesn't generate extra HTML Then use HTML and the property tag to obtain value from the action or value stack. Its only the form tags that use themes/freemarker templating. /Ian Néstor Boscán wrote: That's correct, but in this project I have to work with OGNL and the Struts 2 Tags. Regards, Néstor Boscán -Mensaje original- De: Ian Roughley [mailto:[EMAIL PROTECTED] Enviado el: Lunes, 16 de Julio de 2007 09:10 a.m. Para: Struts Users Mailing List Asunto: Re: Struts 2 Theme that doesn't generate extra HTML You can always use JSTL and HTML. /Ian Chris Pratt wrote: Simple seems to be the closest, but unfortunately it is still run through the Freemarker templates, so it has the same overhead that the other themes have. You can, change the simple theme to remove those li ul the same way any other theme can be modified. But I'd love to find a way to use Struts 2 without theme support at all, with CSS and some good patterns you can achieve the same thing with a lot less overhead. (*Chris*) On 7/15/07, Néstor Boscán [EMAIL PROTECTED] wrote: Hi Is there a Struts 2 Theme that doesn't generate extra HTML for the tags. For example XHTML generates a lot of table, tr and td and Simple will generate li, ul errors for Field Errors. Also in Simple Theme I can't get s:form/ to generate the JavaScript code for Client Side Validation. Regards, Néstor Boscán - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Has anyone tried this in S2
Take a look at the value stack via the debug tag. Usually the property tag will keep stepping through the value stack until a getter for the property is found (the object for the current iteration is placed on the top of the value stack). Although, if you are explicitly defining the object (via id and #test) there shouldn't be a problem. /Ian tom tom wrote: Hi, I got three iterations which I tried as below in the jsp, First two and Array of certain DTO and last iterator is a String array. There is no jsp compilation error, but the issue is it produced misleading results. Is there any limitation in S2 for the depth of the iteration. Is this way of using recommended? Sometimes where it is suppose to print empty value it prints something else (looks like from the previous iterator) s:iterator value=#session.ITER1 id=qnn s:iterator value=#qnn.ITER2 id=qa s:iterator value=#qa.ITER3 id=test s:property value=#test / /s:iterator /s:iterator /s:iterator Park yourself in front of a world of choices in alternative vehicles. Visit the Yahoo! Auto Green Center. http://autos.yahoo.com/green_center/ - 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]
Re: [S2] Template testing
Take a look in the source, I believe there are examples on how the theme templates are tested. /Ian Mark P Ashworth wrote: Good Day, I am busy in the process of developing a theme that uses the css_xhtml theme as the base and currently the process is 1. Make a change to the template 2. Deploy and run the application 3. Determine in the HTML why something does not look right It would be cool if I could make a change and run a test case that shows the output. This would help with some of the testing but of course I would still need to run the theme in the application to determine if the theme rendered correctly but I could cut out some of the testing iterations. I guess another point is that a person only creates the theme once. Just wondered how the Struts 2 developers were doing it. Regards, Mark P Ashworth Laurie Harper wrote: Mark P Ashworth wrote: Is there a way to test how a tag like lt;formgt;lt;textfield /gt;lt;/formgt; will be processed by a custom theme. I would like to get all of the theme processing done during development instead of integration time with the actual pages. What do you want to test, exactly? If you have a custom theme, then you have defined how the tags will be processed (rendered). Are you looking for an automated testing strategy for verifying your custom theme works as intended, or something else? L. - 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]
Re: Is S2 Ready for Prime Time?
Yes. I know of several companies that are using s2 in production environments. I also know of an extremely large company that has started to use s2 for prototyping. As far as your other questions go - this really depends on the project. Like any design decision, the choices need to made depending on the services and features required. /Ian [EMAIL PROTECTED] wrote: *** Please don't blast me for asking. I'm simply looking for educated and objective feedback *** Is your company using Struts2? We are starting a Proof of Concept this week and I honestly don't even know where to begin! I have read so many different viewpoints about S2 that I can't tell whether I'm coming or going. What interfaces to implement? What companion frameworks to leverage? What interceptor stacks to use? What about the choice of UI toolkits? I read last night how the ajax support was being extracted from S2 and made a plug-in. I realize these are not easy questions, but I am leading a Struts 2 subcommittee and I am being asked for recommendations and timetables. Do you think S2 is ready for prime time? Thanks, Scott - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] login action w/FORM authentication?
yes - it is definitely possible. The thing to remember is that if you are using struts2 tags (which I'm pretty sure you are), you need to redirect through an action first so the value stack is available to the tag. /Ian Jon Wilmoth wrote: To add a little more context...The login action loads the login.jsp just fine when called directly, but doesn't work when invoked by the servlet container. Instead I see the following in the Tomcat log: Jun-25-2007 10:31:30:865 AM, PDT [DEBUG] (org.apache.catalina.authenticator.FormAuthenticator) - Save request in session '930B154E1AD9BFB1283165CD888441EF' Jun-25-2007 10:31:33:053 AM, PDT [DEBUG] (org.apache.catalina.core.ApplicationDispatcher) - servletPath=/login.action, pathInfo=null, queryString=null, name=null Jun-25-2007 10:31:33:053 AM, PDT [DEBUG] (org.apache.catalina.core.ApplicationDispatcher) - Path Based Forward Jun-25-2007 10:31:33:053 AM, PDT [DEBUG] (org.apache.catalina.core.ApplicationDispatcher) - Disabling the response for futher output I tried configuring the app to go directly to the login jsp page, but the struts2 tags throw the following NullPointer: Jun-25-2007 10:36:03:552 AM, PDT [ERROR] (org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/mywebapp].[jsp]) - Servlet.service() for servlet jsp threw exception java.lang.NullPointerException at org.apache.struts2.views.jsp.TagUtils.getStack(TagUtils.java:58) at org.apache.struts2.views.jsp.StrutsBodyTagSupport.getStack(StrutsBodyTagSupport.java:52) at org.apache.struts2.views.jsp.ComponentTagSupport.doStartTag(ComponentTagSupport.java:49) at org.apache.jsp.login_jsp._jspx_meth_s2ib_005furl_005f0(login_jsp.java:503) at org.apache.jsp.login_jsp._jspService(login_jsp.java:111) If this is off topic and I should post this to the Tomcat user list please let me know...it just seems to me that other S2 users may have this same question. - Original Message From: Jon Wilmoth [EMAIL PROTECTED] To: user@struts.apache.org Sent: Sunday, June 24, 2007 9:21:02 PM Subject: [S2] login action w/FORM authentication? Is it possible to use an action as the webapp's login page? I've tried the following web.xml/struts.xml entries with S2.0.8 Tomcat 5.5.23, but get a 404 The requested resource (/mywebapp/login.action) is not available message. login-config auth-methodFORM/auth-method form-login-config form-login-page/login.action/form-login-page form-error-page/loginFailure.action/form-error-page /form-login-config /login-config action name=login result/login.jsp/result /action - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Implementing wizard like interface in struts
An interceptor, especially useful if the wizard is the only code in a specific directory. /Ian semaj wrote: It's been a week; have not found any solutions... any idea guys!! semaj wrote: Hi there, May be someone has already solved this problem. I need to implement a wizard like page flow in my strut web application. This is what I've done: 1. Created one big action form and put it in session scope. 2. Created action class extending DispatchAction 3. Created several jsps. I successfully implemented the logic with previous, next, finish, and cancel button. I removed the action form from session if the user clicks cancel or finish buttons. The only problem i'm having is how to remove the action form from session if the user navigates to other pages from menu bar (without clicking cancel or finish buttons). The other problem I'm having is how to navigate the user to first step if he/she directly types the url of other subsequent pages. I think i'm not the first person to face this problem. someone must have already implemented this. Any hint will be greatly appreciated!! There are different third party plugins for struts wizard. Do they solve my problems? Thanks, semaj - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Implementing wizard like interface in struts
My mistake, are you using s1 or s2? I was providing an s2 solution, but on further inspection you may have been asking about s1. /Ian semaj wrote: I didn't get the picture what you are trying to say... Ian Roughley wrote: An interceptor, especially useful if the wizard is the only code in a specific directory. /Ian semaj wrote: It's been a week; have not found any solutions... any idea guys!! semaj wrote: Hi there, May be someone has already solved this problem. I need to implement a wizard like page flow in my strut web application. This is what I've done: 1. Created one big action form and put it in session scope. 2. Created action class extending DispatchAction 3. Created several jsps. I successfully implemented the logic with previous, next, finish, and cancel button. I removed the action form from session if the user clicks cancel or finish buttons. The only problem i'm having is how to remove the action form from session if the user navigates to other pages from menu bar (without clicking cancel or finish buttons). The other problem I'm having is how to navigate the user to first step if he/she directly types the url of other subsequent pages. I think i'm not the first person to face this problem. someone must have already implemented this. Any hint will be greatly appreciated!! There are different third party plugins for struts wizard. Do they solve my problems? Thanks, semaj - 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]
Re: Spring-webflow exception
The source is available from the project site on google code. I haven't seen this error before, but I imagine it is a XML config issue. /Ian Rikard wrote: Hi im trying out the spring-weblow example. But i get this exception: 09:43:42,494 ERROR [[/spaceport].listenerStart] Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unable to locate NamespaceHandler for namespace [http://www.springframework.org/schema/webflow-config] but in the applicationContext.xml i got: beans xmlns=http://www.springframework.org/schema/beans; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xmlns:aop=http://www.springframework.org/schema/aop; xmlns:flow=http://www.springframework.org/schema/webflow-config; xsi:schemaLocation= http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd http://www.springframework.org/schema/webflow-config http://www.springframework.org/schema/webflow-config/spring-webflow-config-1.0.xsd; default-autowire=byName Does any one have any clue? Thanks ! ps.. does anyone have the source code for the web-flow example ? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Spring-webflow exception
Let me know how it goes. I've worked with it a little, but had to drop the integration due to time constraints. /Ian Rikard wrote: Thanks Ian for the quick response. Now i can continue explore the spring-webflow plugin! :) Ian Roughley wrote: The source is available from the project site on google code. I haven't seen this error before, but I imagine it is a XML config issue. /Ian Rikard wrote: Hi im trying out the spring-weblow example. But i get this exception: 09:43:42,494 ERROR [[/spaceport].listenerStart] Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unable to locate NamespaceHandler for namespace [http://www.springframework.org/schema/webflow-config] but in the applicationContext.xml i got: beans xmlns=http://www.springframework.org/schema/beans; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xmlns:aop=http://www.springframework.org/schema/aop; xmlns:flow=http://www.springframework.org/schema/webflow-config; xsi:schemaLocation= http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd http://www.springframework.org/schema/webflow-config http://www.springframework.org/schema/webflow-config/spring-webflow-config-1.0.xsd; default-autowire=byName Does any one have any clue? Thanks ! ps.. does anyone have the source code for the web-flow example ? - 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]
Re: Struts2 Not Executing Actions
Can you verify that the struts.xml is in the WAR file, and the location of it? /Ian Danny Hurlburt wrote: Hello, I am new to Struts2 and am running into some problems. I have read much of the documentation on the wiki but I am still stuck. I have added the filter declaration and filter mapping to web.xml. I have confirmed that it gets invoked by setting a breakpoint in the doFilter method. I have created the following struts.xml: !DOCTYPE struts PUBLIC -//Apache Software Foundation//DTD Struts Configuration 2.0//EN http://struts.apache.org/dtds/struts-2.0.dtd; struts package name=root extends=struts-default namespace=/ action name=HelloWorld class=tutorial.HelloWorld result/HelloWorld.jsp/result /action /package /struts I don't have a struts.properties file. I have not set any init-params for the Struts2 filter in web.xml. That is, the default constant configuration is in effect. This is running in a web app with a context path of rgg. When making the following request http://localhost:7070/rgg/HelloWorld.action I get the following stack trace (trimmed down for brevity): There is no Action mapped for namespace / and action name HelloWorld. - [unknown location] com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:186) org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:41) org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:497) org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:421) Has anyone else run into the same problem? Anyone have a solution? Thanks - Dan PS - I there anyway I can search the user mailing list before I post questions to see if someone else has previously solved my problem or similar issue? - 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]
Re: Flash scope in Struts 2?
There is an interceptor and result in webwork that can be used with about 2 mins for package corrections. /Ian mraible wrote: mraible wrote: Does Struts 2 have support for a flash scope - where messages can be easily stuffed into this scope so they live through a redirect? Thanks, Matt I'll assume the answer is no.
Re: [ANN] Starting with Struts2 Book
No, no paypal account. You can buy me a beer if I make it to apachecon. James Mitchell wrote: Ian, Nice job! I don't need the paper copy, but I'd like you to get the full price of the book. Do you have a Paypal account that I could donate some funds to? -- James Mitchell On May 29, 2007, at 12:13 PM, Henri Yandell wrote: The registration system at InfoQ is pretty slow; so I downloaded directly from lulu.com. Great work Ian, I hope it becomes the 'Thinking in Struts2' and is a big success. Hen On 5/25/07, Ted Husted [EMAIL PROTECTED] wrote: Is anyone else having trouble logging into the InfoQ site? On 5/24/07, Ian Roughley [EMAIL PROTECTED] wrote: I am pleased to announce the release of the mini-book Starting with Struts2 from InfoQ.com. Starting with Struts2 is aimed at those who are new to Strut2, and those familiar with MVC frameworks but unfamiliar with Struts2. It provides everything you need to know to get up and running using Struts2, and can be used as a starting point to explore the more intricate features of the Struts2 framework. Topics include architecture and configuration, how to implementing actions, and supporting infrastructure such as validation and internationalization. Also included are productivity tips, providing a practical introduction on how best to use the framework. The eBook can be found at http://www.infoq.com/minibooks/starting-struts2 /Ian - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [ANN] Starting with Struts2 Book
Yep. Still in Boston. I'll have to ping them about that. /Ian Ted Husted wrote: On 5/29/07, Ian Roughley [EMAIL PROTECTED] wrote: Ah - thanks for the link Ted. And for all the kind words on the list. Don't forget the blog :) * http://husted.com/ted/blog/ Hey, isn't the New England JUG overdue for a Struts talk? If you're still in the Boston area, I might be in town for the Ajax Experience in October. -Ted. - 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]
Re: [ANN] Starting with Struts2 Book
Ah - thanks for the link Ted. And for all the kind words on the list. /Ian Ted Husted wrote: Done :) * http://struts.apache.org/index.html#Newbies On 5/29/07, Musachy Barroso [EMAIL PROTECTED] wrote: Good job! Finally a book to recommend to new users :) musachy - 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]
Re: [ANN] Starting with Struts2 Book
doh. Thanks. The issue with starting in ww and moving to struts :-) /Ian Al Sutton wrote: Do I get a prize for reporting the first typo :)... On Page 64 there's a code snippet which reads; ww:iterator value=peopleList status=stat s:property value=peopleList[#stat.index].id / s:property value=peopleList[#stat.index].name / s:property value=peopleList[#stat.index].age / s:property value=peopleList[#stat.index].height/ /ww:iterator Shouldn't th ww: be an s:? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ted Husted Sent: 25 May 2007 12:40 To: Struts Users Mailing List Subject: Re: [ANN] Starting with Struts2 Book Is anyone else having trouble logging into the InfoQ site? On 5/24/07, Ian Roughley [EMAIL PROTECTED] wrote: I am pleased to announce the release of the mini-book Starting with Struts2 from InfoQ.com. Starting with Struts2 is aimed at those who are new to Strut2, and those familiar with MVC frameworks but unfamiliar with Struts2. It provides everything you need to know to get up and running using Struts2, and can be used as a starting point to explore the more intricate features of the Struts2 framework. Topics include architecture and configuration, how to implementing actions, and supporting infrastructure such as validation and internationalization. Also included are productivity tips, providing a practical introduction on how best to use the framework. The eBook can be found at http://www.infoq.com/minibooks/starting-struts2 /Ian - 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]
[ANN] Starting with Struts2 Book
I am pleased to announce the release of the mini-book Starting with Struts2 from InfoQ.com. Starting with Struts2 is aimed at those who are new to Strut2, and those familiar with MVC frameworks but unfamiliar with Struts2. It provides everything you need to know to get up and running using Struts2, and can be used as a starting point to explore the more intricate features of the Struts2 framework. Topics include architecture and configuration, how to implementing actions, and supporting infrastructure such as validation and internationalization. Also included are productivity tips, providing a practical introduction on how best to use the framework. The eBook can be found at http://www.infoq.com/minibooks/starting-struts2 /Ian
Re: Struts 2 validation and Redirect After Post
I think what you are after is a flash scope implementation. There is a flash result and flash interceptor that Pat/Toby checked into the webwork project. With a couple small changes they will work in s2. At some point I guess they should be moved across. /Ian Fowler, Perryn wrote: Hi, I want to use the redirect after post pattern in order to have a web app that is well behaved when the user hits back, refresh etc etc I also want to use the Struts 2 validation framework. At first glance though, the two seem incompatible: If I have a form that I want to submit with a POST, I want the response to this to always be a REDIRECT to a GET. I probably want this even in the case of validation failures that cause the form to be re-displayed, but the validation framework seems to assume that I would forward directly to the view in this case : ie: it stores error information in the current action to be queried and displayed by tags in the view. If I were to redirect to the view, this information would be lost. Is there something I have missed that supports having a redirect on validation failures? cheers Perryn This e-mail and any attachments to it (the Communication) is, unless otherwise stated, confidential, may contain copyright material and is for the use only of the intended recipient. If you receive the Communication in error, please notify the sender immediately by return e-mail, delete the Communication and the return e-mail, and do not read, copy, retransmit or otherwise deal with it. Any views expressed in the Communication are those of the individual sender only, unless expressly stated to be those of Australia and New Zealand Banking Group Limited ABN 11 005 357 522, or any of its related entities including ANZ National Bank Limited (together ANZ). ANZ does not accept liability in connection with the integrity of or errors in the Communication, computer virus, data corruption, interference or delay arising from or in respect of the Communication. - 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]
Re: Struts 2 providing injection
Struts2, or more precisely XWork, uses an early version of Guice. I was wondering about doing the same thing on a current project, and my initial thought was that you would need to define the beans being injected via the struts.xml configuration file or to provide a way to supply the managed beans in to the Guice container. I'm not sure that it will automatically find annotation on application code. Bob? /Ian Will Smith wrote: Hi, I have an action that I've been injecting with Guice. I just noticed that there is an @Inject annotation defined in com.opensymphony.xwork2.inject. I'm assuming that this allows you to use struts 2 as the di provider. So I tried removing my com.google.inject.*imports that bring in the @Inject annotation, to see if struts would pick this up. It didn't, and I get an error in my netbeans tomcat window. I was unable to find any @Singleton type annotation so that I could apply the correct scope to my class being injected, so I left the Guice one. Am I correct in assuming that the @Inject annotation provided by struts2 is to allow struts to do the di? If so, is there any documentation on this? Also, while troubleshooting, I tried both specifiying Guice as the objectFactory, and not specifying it. It didn't matter either way. Thanks, Will This is the error: 1) Error at com.bugnthecode.blog.actions.BlogService.init(BlogService.java :32): Could not find a suitable constructor in com.bugnthecode.blog.actions.BlogService. Classes must have either one (and only one) constructor annotated with @Inject or a zero-argument constructor. 1 error[s] at com.google.inject.BinderImpl.createInjector(BinderImpl.java:277) at com.google.inject.Guice.createInjector(Guice.java:79) at com.google.inject.Guice.createInjector(Guice.java:53) at com.google.inject.Guice.createInjector(Guice.java:43) at com.google.inject.struts2.GuiceObjectFactory.buildBean( GuiceObjectFactory.java:101) at com.opensymphony.xwork2.ObjectFactory.buildBean( ObjectFactory.java:152) at com.opensymphony.xwork2.ObjectFactory.buildBean( ObjectFactory.java:141) at com.opensymphony.xwork2.ObjectFactory.buildAction( ObjectFactory.java:111) at com.opensymphony.xwork2.DefaultActionInvocation.createAction( DefaultActionInvocation.java:270) at com.opensymphony.xwork2.DefaultActionInvocation.init( DefaultActionInvocation.java:360) at com.opensymphony.xwork2.DefaultActionInvocation.access$000( DefaultActionInvocation.java:38) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling( DefaultActionInvocation.java:78) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile( UtilTimerStack.java:455) at com.opensymphony.xwork2.DefaultActionInvocation.init( DefaultActionInvocation.java:70) at com.opensymphony.xwork2.DefaultActionInvocation.init( DefaultActionInvocation.java:66) at com.opensymphony.xwork2.DefaultActionProxy.prepare( DefaultActionProxy.java:189) at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy( StrutsActionProxyFactory.java:41) at org.apache.struts2.dispatcher.Dispatcher.serviceAction( Dispatcher.java:497) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter( FilterDispatcher.java:421) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:173) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter( MonitorFilter.java:368) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke( StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke( ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service( CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process( Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection (Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket( PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt( LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( ThreadPool.java:684) at java.lang.Thread.run(Thread.java:619)
Re: Please help me get started
There is also a article / tutorial that I wrote late last year - http://www.infoq.com/articles/converting-struts-2-part1. It has the basic steps to get running. /Ian Shahak Nagiel wrote: Are you comfortable (at least to some degree) with all the technologies discussed in the Primer (http://struts.apache.org/primer.html)? If not, that's probably a good place to start. If you want/need a lot of hand-holding, your best bet is probably a good book (which tend to go into a lot more detail than most online tutorials/guides). Problem is, Struts 2 is still too new and I don't think any books cover it. However, there are books out there for Struts 1 (e.g. http://www.amazon.com/Struts-Complete-Reference-2nd/dp/0072263865/ref=pd_bbs_sr_1/103-0332319-3664651?ie=UTF8s=booksqid=1177008263sr=1-1) and for WebWork (e.g. http://www.amazon.com/WebWork-Action-Patrick-Lightbody/dp/1932394532/ref=pd_bbs_sr_1/103-0332319-3664651?ie=UTF8s=booksqid=1177008360sr=1-1) that should give you a very good foundation in these technologies as well as a good step-by-step tutorials. - Original Message From: Session A Mwamufiya [EMAIL PROTECTED] To: user@struts.apache.org Sent: Thursday, April 19, 2007 2:38:17 PM Subject: Please help me get started Hello, I tried following the Struts 2 bootstrap tutorial, but even the first piece looks like Martian to me. Could someone please give me a step by step approach to setup struts 2 (like 1. move this file to here, 2. do this, ...), because the tutorial itself requires a tutorial to understand what it is we're supposed to be doing. Please help, thanks. Session - 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]
Re: struts2 equivalent of html:link tag?
s:a ... / generates a link in s2, you can use the action and namespace attributes with it. Dave Newton wrote: --- Allen Gilliland [EMAIL PROTECTED] wrote: s:url value=/ui/something.jsp/ okay, but at that point there is no real reason to use the s:url tag at all If you're not dealing with contexts, perhaps not. html:link forward=loginlogin page/html:link and had this in your struts config file ... global-forwards forward name=login path=/ui/login-redirect.jsp/ /global-forwards In S1 my impression was that it was generally recommended to direct all requests through actions to avoid problems like this; that's one reason why the ForwardAction and the forward attribute were introduced: ending up with a link to a JSP is mostly broken (IMO, anyway). does struts2 have any equivalent for that? AFAIK not beyond what has already been shown. If you're simply dispatching to a JSP or something else the normal container dispatcher can handle, why not just add the following to your struts config? action name=the/path result/WEB-INF/jsp/the.jsp/result /action d. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: struts2 equivalent of html:link tag?
My mistake (perhaps), I was scanning the email too fast. It doesn't
have the action and namespace attributes. But it's not just for making
dojo ajax requests either. The href attribute can use the %{} notation
to search the value stack and resolve expressions.
I usually use the two together -
s:url id=register action=findUser namespace=/user /
s:a href=%{register} Register/a
/Ian
Dave Newton wrote:
--- Ian Roughley [EMAIL PROTECTED] wrote:
s:a ... / generates a link in s2, you can use the
action and namespace attributes with it.
s:a.../ is pretty different than s:url.../ and I
would think not what the OP was looking for, which was
how to give links logical names.
I think the issue was largely solved by using
class-less (like me!) actions thusly:
action name=/a/url
result/a/jsp/etc/result
/action
AFAICT s:a.../ is for making Dojo Ajax requests.
d.
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Re: Architecture of Struts from a server application's point of view
I don't see why a restful URI or ajax call wouldn't be accessible via a VPN (if these are the APIs you are talking about). I think it is more dependant on the VPN configuration than anything else. /Ian Session Mwamufiya wrote: Hello, I'm new to Struts 2 and have to design an architecture in which my server applications would be included in Struts, which would be responsible for providing a web interface for the apps. However, I also need to communicate with these server apps via a client that will use VPN access into the server. Are apps placed in Struts accessible from APIs other than those of Struts' web interface? I may not be clear enough in my question, but please feel free to ask for clarification, and any attempt to answer it would be greatly appreciated. Thanks, Session A. Mwamufiya MBA | Tepper School of Business MSE (Software Engineering) | School of Computer Science Carnegie Mellon University T: (412) 508-5455 | Email: mailto:[EMAIL PROTECTED] [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Need more comprehensive AJAX Implementation Instructions
No - what I said was that I would be surprised if the s:form s2 tag DOES NOT generate a HTML form tag. This was in response to your comment Also, is counter-intuitive for html users that a s:form actually renders a table, instead of simply render a form tag - which implies that no HTML form tag is generated for the s2 s:form tag. /Ian [EMAIL PROTECTED] wrote: This is crazy! Are you suggesting that maybe a FORM tag is written if you modify the templates? I would understand if you said maybe there is not a FORM tag generated if you DO modify the templates! Any solid framework should be usable first and modifiable second. Is the framework usable without writing framework code first? Scott On 3/10/07, Ian Roughley [EMAIL PROTECTED] wrote: [EMAIL PROTECTED] wrote: I have to agree with stanlick with this. I would agree more work need to be done. I have abandoned in my project the more complex themes of struts and kept it in the simple theme (with customized tag templates here and there) because of these Table tags coming out of nowhere. If you imply a deduction that a s:form tag implies in the presence of a table and that s:textfield are in truth trtd[label]/tdtdinput type=text ... /td/tr i'm imposing an obsolete html table structure to a page. What if I wanted to use div and span ? use the xhtml_css theme What if I wanted to use a different table structure? Then you have the opportunity to customize each theme to your particular and specific need (two fields inside a simple td tag, for instance ?) Also, is counter-intuitive for html users that a s:form actually renders a table, instead of simply render a form tag. I haven't looked lately, but I imagine there is a form tag in there somewhere, otherwise I don't see how it would work. Even in the dojo theme, I believe the As for documentation, I recommend and effort to map the relation between tag x freemarker template so this tag customization becomes easier without having to browse the struts.view.jsp code. Although this would be a worthwhile documentation effort, I'm not convinced that it is that necessary. Each of the freemarker templates are named after the tag, and I have never had to look at the tags java code in order to determine which template is rendered. Dave Newton [EMAIL PROTECTED] 09/03/2007 18:40 Please respond to Struts Users Mailing List user@struts.apache.org To Struts Users Mailing List user@struts.apache.org cc Subject Re: Need more comprehensive AJAX Implementation Instructions --- [EMAIL PROTECTED] wrote: Also, I have yet to see what an Action class might actually look like to handle the asynchronous call. It looks like any other Action. (BTW, Tiles is supported in S2 via the Tiles plugin, but Tiles 2 is still a bit fluxful.) d. Don't get soaked. Take a quick peek at the forecast with the Yahoo! Search weather shortcut. http://tools.search.yahoo.com/shortcuts/#loc_weather - 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]
Re: Need more comprehensive AJAX Implementation Instructions
[EMAIL PROTECTED] wrote: I have to agree with stanlick with this. I would agree more work need to be done. I have abandoned in my project the more complex themes of struts and kept it in the simple theme (with customized tag templates here and there) because of these Table tags coming out of nowhere. If you imply a deduction that a s:form tag implies in the presence of a table and that s:textfield are in truth trtd[label]/tdtdinput type=text ... /td/tr i'm imposing an obsolete html table structure to a page. What if I wanted to use div and span ? use the xhtml_css theme What if I wanted to use a different table structure? Then you have the opportunity to customize each theme to your particular and specific need (two fields inside a simple td tag, for instance ?) Also, is counter-intuitive for html users that a s:form actually renders a table, instead of simply render a form tag. I haven't looked lately, but I imagine there is a form tag in there somewhere, otherwise I don't see how it would work. Even in the dojo theme, I believe the As for documentation, I recommend and effort to map the relation between tag x freemarker template so this tag customization becomes easier without having to browse the struts.view.jsp code. Although this would be a worthwhile documentation effort, I'm not convinced that it is that necessary. Each of the freemarker templates are named after the tag, and I have never had to look at the tags java code in order to determine which template is rendered. Dave Newton [EMAIL PROTECTED] 09/03/2007 18:40 Please respond to Struts Users Mailing List user@struts.apache.org To Struts Users Mailing List user@struts.apache.org cc Subject Re: Need more comprehensive AJAX Implementation Instructions --- [EMAIL PROTECTED] wrote: Also, I have yet to see what an Action class might actually look like to handle the asynchronous call. It looks like any other Action. (BTW, Tiles is supported in S2 via the Tiles plugin, but Tiles 2 is still a bit fluxful.) d. Don't get soaked. Take a quick peek at the forecast with the Yahoo! Search weather shortcut. http://tools.search.yahoo.com/shortcuts/#loc_weather - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] There is no Action mapped for action name HelloWorld. - [unknown location]
I recently fixed the starter maven archetype, it might be a better
starting point.
/Ian
Musachy Barroso wrote:
well, something is quite broken :), do you get any error log when you
start
the app?
musachy
On 3/7/07, meeboo [EMAIL PROTECTED] wrote:
This might be well out of your reach, but I did as you said and
downloaded
the config browser plugin. Under namespaces I can see
default
/config-browser
/com/bubbleclip/web/example
When I click one of the actions an exception occurs and I am told that
FreeMarker template error!
Expression extension is undefined on line 15, column 89 in
config-browser/showConfig.ftl.
The problematic instruction:
--
==gt; ${extension} [on line 15, column 87 in
config-browser/showConfig.ftl]
Is there a configuration error on my part perhaps? Even the
config-browser
actions show this exception.
Musachy Barroso wrote:
yes, that should be it. If you are learning||having problems, you can
use
the Struts Config browser plugin:
http://struts.apache.org/2.x/docs/config-browser-plugin.html
to see the mapping of your actions and play around with them.
musachy
On 3/7/07, meeboo [EMAIL PROTECTED] wrote:
Thanks for your quick reply, but I get a
HTTP Status 404 - /com/bubbleclip/web/example/HelloWorld.action
When you typed and access the action: you meant by typing
localhost:8080/application/com/bubbleclip/web/example/HelloWorld.action
as
the browser URL right?
Musachy Barroso wrote:
Try setting namespace=/com/bubbleclip/web/example, in the
package,
and
access the action:
{...}/com/bubbleclip/web/example/HelloWorld.action
musachy
On 3/7/07, meeboo [EMAIL PROTECTED] wrote:
Hey all
I recently decided to evaluate Struts2 for a big project, but am
having
difficulties mapping actions. I get the There is no Action
mapped...
error
when I try running the blank struts2 application.
Here's my example.xml
package name=example namespace=com/bubbleclip/web/example
extends=struts-default
action name=HelloWorld
class=com.bubbleclip.web.example.HelloWorld
result/web/example/HelloWorld.jsp/result
/action
action name=Login_* method={1}
class=com.bubbleclip.web.example.Login
result name=input/example/Login.jsp/result
result type=redirect-actionMenu/result
/action
action name=* class=
com.bubbleclip.web.example.ExampleSupport
result/example/{1}.jsp/result
/action
!-- Add actions here --
/package
My directory tree looks like the following:
application/src/com/bubbleclip/web/example/ExampleSupport.java
application/src/com/bubbleclip/web/example/HelloWorld.java
application/src/com/bubbleclip/web/example/Login.java
application/src/com/bubbleclip/web/example/Login-validation.xml
application/src/com/bubbleclip/web/example/Package.properties
application/src/example.xml
application/src/struts.xml
application/web/index.html
application/web/example/HelloWorld.jsp
application/web/WEB-INF/web.xml
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Re: Unable to get Struts 2.0.6 working
I think you need to change the struts.properties file to enable .do as the extension rather than .action - this can also be achieved from the struts.xml file. /Ian ChristopherAngel wrote: I am unable to get my own example web app working with struts 2.0.6 I am using Netbeans 5.5 and tomcat 5.5.17 and have included the following jars: commons-collections-3.2.jar freemarker-2.3.8.jar struts2-core-2.0.6.jar commons-logging-1.0.4.jar ognl-2.6.11.jar xwork-2.0.1.jar struts.xml: !DOCTYPE struts PUBLIC -//Apache Software Foundation//DTD Struts Configuration 2.0//EN http://struts.apache.org/dtds/struts-2.0.dtd; struts package name=Struts extends=struts-default action name=StrutsSomething class=StrutsSomething result/StrutsSomething.jsp/result /action /package /struts web.xml: web-app id=WebApp_9 version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; display-nameStruts Something/display-name filter filter-namestruts2/filter-name filter-classorg.apache.struts2.dispatcher.FilterDispatcher/filter-class /filter filter-mapping filter-namestruts2/filter-name url-pattern*.do/url-pattern /filter-mapping welcome-file-list welcome-fileindex.html/welcome-file /welcome-file-list /web-app When I deploy my webapp no errors are thrown but when i go to http://localhost:8084/MyProject/StrutsSomething.do I get a 404. The port and host are correct as this is the tomcat instance I always use. I have also put breakpoints in my StrutsSomething Action but it is not reaching this code. Please could some one tell me if there is anything in my configuration that I am missing? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
