http://blog.gmane.org/gmane.comp.java.tapestry.user hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://comments.gmane.org/gmane.comp.java.tapestry.user/98361 <pre>After a few comments, fixes and pull requests the tapestry-bootstrap module is ready for beta. The maven repo is now on github: &lt;dependency&gt; &lt;groupId&gt;com.trsvax.bootstrap&lt;/groupId&gt; &lt;artifactId&gt;tapestry-bootstrap&lt;/artifactId&gt; &lt;version&gt;2.0-SNAPSHOT&lt;/version&gt; &lt;/dependency&gt; &lt;repository&gt; &lt;id&gt;trsvax-repo&lt;/id&gt; &lt;name&gt;GitHub&lt;/name&gt; &lt;url&gt;http://trsvax.github.com/tapestry-bootstrap/repository/&lt;/url&gt; &lt;releases&gt; &lt;enabled&gt;false&lt;/enabled&gt; &lt;/releases&gt; &lt;/repository&gt; If you have any comments, problems or code please use github issues https://github.com/trsvax/tapestry-bootstrap/issues Thanks Barry -- View this message in context: http://tapestry.1045711.n5.nabble.com/Tapestry-Bootstrap-Beta-tp5713425.html Sent from the Tapestry - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe&lt; at &gt;tapestry.apache.org For additional commands, e-mail: users-help&lt; at &gt;</pre> trsvax 2012-05-26T13:05:17 http://comments.gmane.org/gmane.comp.java.tapestry.user/98353 <pre>Hello, I'm building a small little wizard that consist of a few pages. The wizard allows for updates as well. I'm a hibernate user with a fairly complex data structure consisting of many joined entities. I do not want to save/update the data until the last page of the wizard which has caused me to lose my data from one page to the next. I thought there was a way to persist it with hibernate and retrieve it on the next page, but I've failed miserably with that. "Maybe I'm missing something". So my question is there a alternative solution such as SessionState or Persist where I could store the object in memory and then later save? -- View this message in context: http://tapestry.1045711.n5.nabble.com/Building-object-through-wizard-tp5713417.html Sent from the Tapestry - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe&lt; at &gt;tapestry.apache.org For additional commands, e-mail: users-help&lt; at &gt;tapestry.apache.org </pre> George Christman 2012-05-25T14:02:42 http://comments.gmane.org/gmane.comp.java.tapestry.user/98349 <pre>Guys, this might be a silly question but I'm trying to figure out how to customize the text of the Cancel button within a BeanEditForm. I believe the "cancel" boolean attribute was introduced in T5.2 but unlike "submitLabel" there's no "cancelLabel" property to override the default text. This also leads me to another question. Is it possible to override the submit and cancel labels implicitly by including a special-formatted string in the application message catalog? Using "submit-label" or "cancel-label" in app.properties seems to have no effect (unless you specify submitLabel="message:submit-label" for the submit button of course, but I don't see a way to do this for the cancel button). I may be overlooking something obvious (I googled for quite a while...) so sorry if my question is silly and thanks for guidance in advance! Rado </pre> Immutability 2012-05-25T11:06:48 http://comments.gmane.org/gmane.comp.java.tapestry.user/98348 <pre>Hello, I need to use a Tapestry service outside of the Tapestry scope (in another servlet of the same web app) and would like to know what is the cleanest way to achieve this. Thanks, Thim. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe&lt; at &gt;tapestry.apache.org For additional commands, e-mail: users-help&lt; at &gt;tapestry.apache.org </pre> Thim Anneessens 2012-05-25T10:18:32 http://comments.gmane.org/gmane.comp.java.tapestry.user/98347 <pre>Hi I tried to &lt; at &gt;Inject a Logger into a service (a tapestry-resteasy resource if that matters) and got an exception: oejs.ServletHandler:/intern/ java.lang.RuntimeException: Exception constructing service 'ResteasyRequestFilter': Error building service proxy for service 'Application' (at org.tynamo.resteasy.Application(Collection) (at Application.java:14) via org.tynamo.resteasy.ResteasyModule.bind(ServiceBinder) (at ResteasyModule.java:31)): Error invoking service contribution method org.tynamo.resteasy.ResteasyModule.javaxWsRsCoreApplication(Configuration, ObjectLocator, ResteasyPackageManager, ClassNameLocator): No service implements the interface org.slf4j.Logger. at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:75) ... Google quickly brought up the solution to use &lt; at &gt;InjectResource instead, and that works perfectly fine. But &lt; at &gt;InjectResource shows up as deprecated and the documentation states it should behave identical to &lt; at &gt;Inject. It</pre> Arming, Sebastian 2012-05-25T10:13:22 http://comments.gmane.org/gmane.comp.java.tapestry.user/98344 <pre>Hi, I have an AuthenticationFilter Class with the following code snippet: private boolean dispatchedToLoginPage(String pageName) throws IOException { Component page = componentSource.getPage(pageName); if (loginPage.equalsIgnoreCase(pageName)) { URL lastPage = urlHelperService.getUrl(((Login) page).getLastPage()); The page component is my Login page and I want to access the getLastPage method of this class but I get the following exception: 25.05.2012 11:24:02 (DefaultRequestExceptionHandler.java : 63) ERROR - Processing of request failed with uncaught exception: com.example.pages.Login cannot be cast to com.example.pages.Login java.lang.ClassCastException: com.example.pages.Login cannot be cast to com.example.pages.Login at com.example.security.AuthenticationFilter.dispatchedToLoginPage(AuthenticationFilter.java:87) at com.example.security.AuthenticationFilter.handleComponentEvent(AuthenticationFilter.java:55) at $ComponentRequestFilte</pre> sub 2012-05-25T09:39:15 http://comments.gmane.org/gmane.comp.java.tapestry.user/98339 <pre>I'm writing a web application with Apache Tapestry 5.3. I use in my web application a radio group (2 radio button) which saves in a java.lang.Boolean object. I have some problems when saving the data. Test.java ______ &lt; at &gt;Property private Boolean surgery; ..... &lt; at &gt;CommitAfter public Object onSuccess() { if(surgery!=null){ //do something } } ______ Test.tml ______ &lt;t:radiogroup value="surgery"&gt; &lt;t:radio autocomplete="off" label="message:yes" t:id="yes" value="true"/&gt; &lt;t:label for="yes"/&gt; &lt;t:radio autocomplete="off" label="message:no" t:id="no" value="false"/&gt; &lt;t:label for="no"/&gt; &lt;/t:radiogroup&gt; ______ When I use the Boolean in the tml, it is a null value and so no radio button will be selected. if onSuccess() will activated (and no button is selected) and i make a check if the value is null, as it should be - it isn't. Instead its initialized Boolean with false. Can i change this behavior, so that Boolean surgery is null, if nothing clicked? Thanks for reading Patrick -- View this messa</pre> Lodorvonhal 2012-05-23T12:17:17 http://comments.gmane.org/gmane.comp.java.tapestry.user/98337 <pre>Hi Tapestry Users, In April there was a thread about AssetFactory help [1] and it mentioned that the J2EE spec states that you should not read or write to the file system. Reading up on the collapsed ear from openejb's website [2] they say (sic) "not quite j2ee but truly jee6". Although openejb is referencing class loading, where would I find info about whether jee6 allows reading/writing to local filesystem? It's a handy bad habit I'd like to be able to access - I know it's something I was doing back in early 2000s with tomcat 5 unknowingly being a badass. Any help would be greatly appreciated, Chris [1] = http://tapestry.1045711.n5.nabble.com/File-System-Asset-Factory-help-needed-and-petition-wanted-td5641308.html [2] = https://openejb.apache.org/collapsed-ear.html</pre> Chris Mylonas 2012-05-25T01:23:40 http://comments.gmane.org/gmane.comp.java.tapestry.user/98331 <pre>Hi, I'm trying to test a page that has a chenille kit Kaptcha component. The issue I'm having is that when testing the page with TapestryTestify, the event ("kaptchaEvent") that generate the image and set kaptchaValue field inside the component is never being called. So I get null pointer exception when the form is being process, regardless to what value I put in for Kaptcha text field. Is there a way to enforce the event call maybe form inside of my test code. Thanks, Simon </pre> Simon Raveh 2012-05-24T20:22:32 http://comments.gmane.org/gmane.comp.java.tapestry.user/98318 <pre>Hi there, I have a html table (i.e. tapestry grid component) with some data coming from tapestry to the client. Whenever the server has new data for the table I want the table to update automatically without the user to reload the page. I understand that this is not possible in general with the request/response pattern in http. However, with Ajax, there should be some way, e.g. by triggering the client to regularly (e.g. every 10s) execute an ajax request for new data. Is there support in Tapestry for such pattern? I understand that zones in tapestry can be updated by certain events like clicking on some link. However, is there a timer event that could also trigger such update? Is this even possible? Do I have to implement it manually by Javascript? Cheers, Hauke </pre> Fuhrmann, Hauke 2012-05-24T09:45:07 http://comments.gmane.org/gmane.comp.java.tapestry.user/98316 <pre>Hi tapestry members: How can I create a component that generates unique ids? For example: PAGE --------------------------------- 1 &lt;t:component1/&gt; 2 &lt;t:component1/&gt; --------------------------------- I need component1 of line 1 has for example unique generated t:id="component1_0" and component1 of line 2 has for example unique generated t:id="component1_1" Thanks in advance -- View this message in context: http://tapestry.1045711.n5.nabble.com/How-can-I-create-a-component-that-generates-unique-ids-tp5713377.html Sent from the Tapestry - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe&lt; at &gt;tapestry.apache.org For additional commands, e-mail: users-help&lt; at &gt;tapestry.apache.org </pre> iberck 2012-05-24T09:27:29 http://comments.gmane.org/gmane.comp.java.tapestry.user/98315 <pre>I'm trying to figure out if there is a way to create a variable number of text fields in a form that are backed by normal strings. I've seen the AJAXFormLoop stuff, and it's close to what I think I'm after, but not quite there. The appears to require a mutable object returned fron onAddRow(). I just really want straight Strings. Is there an easy way to use Javascript to add a variable number of fields that doesn't require wrapping a String in some sort of mutable object, and that doesn't require a lot of manipulation of the form models? Thanks, Richard --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe&lt; at &gt;tapestry.apache.org For additional commands, e-mail: users-help&lt; at &gt;tapestry.apache.org </pre> Richard Frovarp 2012-05-24T04:17:37 http://comments.gmane.org/gmane.comp.java.tapestry.user/98311 <pre>I need a component "component1" that receives a block, for example: &lt;t:component1&gt; &lt;p:block1&gt; block1's body &lt;/p:block1&gt; &lt;/t:component1&gt; How can I define the component1 to receive the "block1" block? Thanks in advance -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-How-can-I-pass-a-block-to-a-component-tp5713371.html Sent from the Tapestry - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe&lt; at &gt;tapestry.apache.org For additional commands, e-mail: users-help&lt; at &gt;tapestry.apache.org </pre> iberck 2012-05-23T23:35:49 http://comments.gmane.org/gmane.comp.java.tapestry.user/98308 <pre>Hi, I recently upgraded to tapestry 5.3.3 from 5.0.1.x, and while running some load tests using jmeter, I saw some new ConcurrentModificationException errors. The test is simple, it just selects the first checkbox on the form, then submits it. It looks to me like there's a race condition in the new singleton page handling. I don't think this problem is specific to my code because I've seen this error in stack traces that don't include my compononets as well when under significant load. (That stack trace is attached at the bottom, below the logs produced by my code). This might be related to http://tapestry.1045711.n5.nabble.com/Rather-worrying-exception-with-5-2-4-java-util-ConcurrentModificationException-td3370588.html, but my stack trace doesn't contain the method where the proposed patch would be. Here's my code: &lt;t:form id="RenewCheckoutsForm" context="context"&gt; ... &lt;t:loop source="currentCheckouts" encoder="checkoutsEncoder" value="item" index="index"&gt; ... &lt;t:checkbox t:value="curren</pre> Sean 2012-05-23T21:28:37 http://comments.gmane.org/gmane.comp.java.tapestry.user/98307 <pre>-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, Tapestry has a tree component, but it focuses on one specific way of using trees. In the project I am currently working on, we would like to use trees in a different way. So I got down and started creating a tree component, open sourcing it: http://github.com/arnohaase/t5-tree.git It is far from finished, but since I am fairly new to both Tapestry, JavaScript and web programming in general, I would much appreciate all kinds of feedback. So, here is a short overview of what the component library (currently) offers: * an explicit hierarchy of tree nodes as separate elements in the .tml file * works with or without integration into a form * native tri-state checkboxes at every level, higher levels being automatically updated when lower levels are changed * A recursively ("true") tree component that takes a slightly different approach from the standard tree component, allowing client code to specify which parts of the tree are transferred to the bro</pre> Arno Haase 2012-05-23T21:24:36 http://comments.gmane.org/gmane.comp.java.tapestry.user/98298 <pre>Hi.. I'm using T 5.3.2 and tapx-datefield 1.2-SNAPSHOT. I'm looking for a way to set focus on inputfield after tapx-calendar closed (after user pick a date). After reading the source code, I've found that calendar-setup.js have onClose property. However, I'm having difficulties adding onClose event. Where should I put onClose ? How to add onClose into tapx-datefield.js without extracting the jar and repackage manually with modified tapx-datefield.js? Thanks.. Best regards, Yohan Yudanara --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe&lt; at &gt;tapestry.apache.org For additional commands, e-mail: users-help&lt; at &gt;tapestry.apache.org </pre> Yohan Yudanara 2012-05-23T15:16:20 http://comments.gmane.org/gmane.comp.java.tapestry.user/98295 <pre>Hi there, is there any support to draw graphics in Tapestry? I'm looking for some component that offers some standard Java Graphics2D object and renders this as some possible web-graphics at the client, e.g. HTML5 canvas with Javascript. Is there any such support? Additionally I'd like to be able to update the graphics via Ajax. Any hints? Cheers, Hauke </pre> Fuhrmann, Hauke 2012-05-23T14:29:27 http://comments.gmane.org/gmane.comp.java.tapestry.user/98291 <pre>Hi, I got the need to show a dynamic number of tree components in a page, I thought about using a loop around a tree component but I 've bumped with the problem that I 'll need to set the Tree's model property with something variable. I 've already tried this: &lt;t:loop t:source="loopData" t:value="loopValue"&gt; &lt;t:tree t:model="getTreeModel(loopValue)" and I could render two trees but when I tried to expand one branch of a tree it executed again the getTreeModel but with a null parameter so it finally didn't work as I expected. can anyone give me a hint on how could this be accomplished? cheers and thanks... Nicolás.- </pre> Nicolas Barrera 2012-05-23T13:09:41 http://comments.gmane.org/gmane.comp.java.tapestry.user/98284 <pre>Hi all, JumpStart 6.1 has been released. You can still test in Jetty and now you can deploy to: * JBoss 7.1.1 * Tomcat 7.0 * Glassfish 3.1.2 That's because it now works with: * Hibernate 4.1 (upgraded from 3.3) * Java EE 6 (upgraded from 5) * OpenEJB 4.0.0 (upgraded from 3.1.4). Incidentally, the newly released OpenEJB and TomEE are very cool. Have a look at http://openejb.apache.org/ . JumpStart is running in the usual place… http://jumpstart.doublenegative.com.au/jumpstart/ ...and of course comments and critiques are always welcome. Cheers, Geoff --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe&lt; at &gt;tapestry.apache.org For additional commands, e-mail: users-help&lt; at &gt;tapestry.apache.org </pre> Geoff Callender 2012-05-22T20:58:15 http://comments.gmane.org/gmane.comp.java.tapestry.user/98270 <pre>Hi guys i think there is a bug in tapestry-jpa and value encoder In a discussion i was reading, Howard changed valueEncoder of tapestry-hibernate to return null in toClient if the id of the object was null.That was use full in cases where we wanted to have the same page for save/edit. Quote from Howard "I recently changed Tapestry 5.3 so that the Hibernate ValueEncoder (used implicitly by &lt; at &gt;PageActivationContext) will encode a transient entity as null. This makes it possible to use the same page for add and edit, with a bit of smart logic in your onActivate() event handler method. " Unfortunately the same doesn't happen in Tapestry-jpa.Is this a real bug or there should be another way to have same page for save/edit. To Client of tapestry-jpa public String toClient(final E value) { if (value == null) return null; final Object id = propertyAdapter.get(value); if (id == null) throw new IllegalStateException( String.format( </pre> Dimitris Zenios 2012-05-22T15:43:02 http://comments.gmane.org/gmane.comp.java.tapestry.user/98266 <pre>Hello, I'm trying add the following arguments to the tapestry validate parameter. The first one being tapestry's built in email validator and the second being my custom validator. t:validate="email, prop:getFieldValidator('shiptoContactEmail')" which results in this exception. java.lang.RuntimeException Unexpected character ':' at position 12 of input string: email, prop:getFieldValidator('shiptoContactEmail') In a previous post, Robert said "Specifying the property prefix (eg: prop:, component:, validate:, etc.) only works at the beginning of the expression, and it is applied to the entire expression. " which would explain the exception, however I'm wondering how this should be done. Should I pass back email in the fieldValidator and handle it on the backend or is there another way to handle this on the frontend. Thanks, -- View this message in context: http://tapestry.1045711.n5.nabble.com/Two-arguements-in-validate-parameter-tp5713312.html Sent from the Tapestry - User mailing list archive at </pre> George Christman 2012-05-22T13:51:30 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.java.tapestry.user