Re: removing attributes from session from pages other than the one setting it
I solved it another way: Page X persists the session object. Page X also defines a method which invokes componentResources.discardPersistentFieldChanges. I navigate to page Y. On page Y I @InjectPage X and, at the appropriate time I invoke the method on page X that discards all persistent data and return a redirect link to page X. Being that the discard process removes session data for all subsequent requests of page X, returning a Link from page Y will give me the exact behavior that i need. Bogdan. -- View this message in context: http://tapestry.1045711.n5.nabble.com/removing-attributes-from-session-from-pages-other-than-the-one-setting-it-tp4592795p4592960.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: removing attributes from session from pages other than the one setting it
One solution will be to remember the previous page and if the new page is not the same as the old page, remove the page-specific attributes. You can check https://github.com/argoyle/tapestry-breadcrumbs for the first part and AbstractSessionPersistentFieldStrategy for the second part. But I do feel, tapestry should be doing it for us :) regards Taha On Sat, Jul 16, 2011 at 7:48 AM, bogdan_cm wrote: > Yep, it does not solve my problem. Being on another page than the one setting > the object in session, discarding will not remove my object of interest. > Still digging for a solution. I wonder if I could just cast the session back > to a Servlet HttpSession and just invoke removeAttribute from there. That > will be leaving Tap scope a bit, so i'm reluctant to do it that way. > > -- > View this message in context: > http://tapestry.1045711.n5.nabble.com/removing-attributes-from-session-from-pages-other-than-the-one-setting-it-tp4592795p4592891.html > Sent from the Tapestry - User mailing list archive at Nabble.com. > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: removing attributes from session from pages other than the one setting it
Yep, it does not solve my problem. Being on another page than the one setting the object in session, discarding will not remove my object of interest. Still digging for a solution. I wonder if I could just cast the session back to a Servlet HttpSession and just invoke removeAttribute from there. That will be leaving Tap scope a bit, so i'm reluctant to do it that way. -- View this message in context: http://tapestry.1045711.n5.nabble.com/removing-attributes-from-session-from-pages-other-than-the-one-setting-it-tp4592795p4592891.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: removing attributes from session from pages other than the one setting it
@DiscardOnPageReset discards on the next page visit which may not give you much, depending on your situation. Tapestry-conversations still going strong, allows you to expire pages and so on, see http://tynamo.org/tapestry-conversations+guide. Kalle On Fri, Jul 15, 2011 at 6:53 PM, bogdan_cm wrote: > I'll have a look. Thanks very much for the reply. > > -- > View this message in context: > http://tapestry.1045711.n5.nabble.com/removing-attributes-from-session-from-pages-other-than-the-one-setting-it-tp4592795p4592862.html > Sent from the Tapestry - User mailing list archive at Nabble.com. > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: removing attributes from session from pages other than the one setting it
I'll have a look. Thanks very much for the reply. -- View this message in context: http://tapestry.1045711.n5.nabble.com/removing-attributes-from-session-from-pages-other-than-the-one-setting-it-tp4592795p4592862.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Free J2ee hosting
Is that to keep sessions synced across multiple load balanced instances? It wouldn't be useful on a free single instance anyway. Mark On Jul 15, 2011 5:30 PM, "Paul Stanton" wrote:
Re: removing attributes from session from pages other than the one setting it
http://tapestry.apache.org/tapestry5/apidocs/org/apache/tapestry5/ComponentResources.html#discardPersistentFieldChanges() You'd need to call it on the page you want the persisted fields discarded. Knowing when to call the method can be touchy, I believe this article might be useful. http://tawus.wordpress.com/2011/04/16/tapestry-magic-1-using-componentclasstransformworker/ Josh On Fri, Jul 15, 2011 at 5:53 PM, bogdan_cm wrote: > Hi again everyone, > I have hit another snag. > > Page X contains a session persistent field: > @Persist > private ArrayList paginatedResults; > > I am navigating away from page X to page Y. On page Y I want to remove the > persisted object "paginatedResults" from the session. > > I am looking at the Tap Session Interface and it seems to be missing the > removeAttribute() method of HttpSession. > If I were on page X, the one that actually persists the object, i would use > discardPersistentFieldChanges method from ComponentResources, but I am not. > > What would be the solution for me to remove the persisted object from > session? > > > Thanks very much, > Bogdan. > > > -- > View this message in context: > http://tapestry.1045711.n5.nabble.com/removing-attributes-from-session-from-pages-other-than-the-one-setting-it-tp4592795p4592795.html > Sent from the Tapestry - User mailing list archive at Nabble.com. > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
removing attributes from session from pages other than the one setting it
Hi again everyone, I have hit another snag. Page X contains a session persistent field: @Persist private ArrayList paginatedResults; I am navigating away from page X to page Y. On page Y I want to remove the persisted object "paginatedResults" from the session. I am looking at the Tap Session Interface and it seems to be missing the removeAttribute() method of HttpSession. If I were on page X, the one that actually persists the object, i would use discardPersistentFieldChanges method from ComponentResources, but I am not. What would be the solution for me to remove the persisted object from session? Thanks very much, Bogdan. -- View this message in context: http://tapestry.1045711.n5.nabble.com/removing-attributes-from-session-from-pages-other-than-the-one-setting-it-tp4592795p4592795.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Is it possible to access @SessionState at the "listener" level
org.apache.tapestry5.ioc.Registry regards Taha On Sat, Jul 16, 2011 at 3:09 AM, hese <1024h...@gmail.com> wrote: > > Which class do I cast it to? > > = (??) servletContext.getAttribute(TapestryFilter.REGISTRY_CONTEXT_NAME); > > Looks like tapestry IOC is a bunch of classes? Not sure which one to use. > > Thanks!! > > > > -- > View this message in context: > http://tapestry.1045711.n5.nabble.com/Is-it-possible-to-access-SessionState-at-the-listener-level-tp4591912p4592377.html > Sent from the Tapestry - User mailing list archive at Nabble.com. > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Free J2ee hosting
what's the story with cloudbees and "session store" ? It says they don't offer it under the free account: http://cloudbees.com/run-pricing.cb but i can't find any definition of what they're talking about... On 14/07/2011 12:34 PM, Taha Hafeez wrote: Hi Mark, David On Thu, Jul 14, 2011 at 7:31 AM, Mark wrote: I'm not sure if it does everything you need, but check into www.cloudbees.com. On the free accounts they will suspend the app after a certain period, but it only takes a few seconds to come back up. Cloudbees deployment process is very nice. They have a maven plugin that uploads just the diff of the war (or something like that). Deployment is very fast even if you are on a slow connection. Thanks, I registered with cloudbees.com and am waiting for their response If that doesn't look like it will work, lets talk about what you need. If I can provide what you need, I'd be happy to setup a virtual server for you to use on a VMWare servers. What I want is to provide examples/demos for my blog posts at Java Magic so that a newbie can easily see the result before reading the post. I also want to write a cookbook kind of a tutorial for tapestry& plastic which will be backed by these demos. This will be something like a jumpstart but tutorial style. Mark regards Taha On Wed, Jul 13, 2011 at 8:54 PM, Taha Hafeez wrote: Hi I was thinking of hosting working demos of Java Magic and examples that shared on the mailing list. Is there any free hosting available for such open source projects. The ones I found require a restart after every 4 hours which is not feasible for me. regards Taha - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Is it possible to access @SessionState at the "listener" level
Which class do I cast it to? = (??) servletContext.getAttribute(TapestryFilter.REGISTRY_CONTEXT_NAME); Looks like tapestry IOC is a bunch of classes? Not sure which one to use. Thanks!! -- View this message in context: http://tapestry.1045711.n5.nabble.com/Is-it-possible-to-access-SessionState-at-the-listener-level-tp4591912p4592377.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Tapestry Hibernate / hibernate3-maven-plugin
Another way, my preferred, is to use Hibernate's SchemaExport class and generate the DDL to a file. As far as I can imagine, the Maven plugin and the Ant task are just ways of using that class. On Fri, 15 Jul 2011 17:23:49 -0300, Mark wrote: I'm not sure if this helps, but you should be able to generate the ddl without using the maven plugin. So if tapestry-hibernate can talk to the db, it should be able to create the schema. You'll need something like: create or update in hibernate.cfg.xml Mark On Fri, Jul 15, 2011 at 11:31 AM, George Christman wrote: Hello, I'm not really sure if this belongs in this mailing list, but hopefully someone will be able to help. I'm sitting behind a firewall and trying to generate a ddl using hibernate3-maven-plugin. For some reason it tries to connect to hibernate without using proxy settings and fails. Does anybody happen to know how to get around this issue? Sorry if I'm posting this in the wrong spot. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Tapestry-Hibernate-hibernate3-maven-plugin-tp4591336p4591336.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. Consultor, desenvolvedor e instrutor em Java, Tapestry e Hibernate http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Is it possible to access @SessionState at the "listener" level
On Fri, 15 Jul 2011 16:25:22 -0300, hese <1024h...@gmail.com> wrote: Hi All, Hi! I have a listener registered with my servlet container which adds users to the servlet context as they login (so i have a list of currently loged in active users). Depending on the user's settings I want to be able to set some values in @SessionState so that I can later use it across all pages. Get the Tapestry-IoC registry from the servlet context. Tapestry puts it in the TapestryFilter.REGISTRY_CONTEXT_NAME attribute. Then get the ApplicationStateManager service from it. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Tapestry Hibernate / hibernate3-maven-plugin
I'm not sure if this helps, but you should be able to generate the ddl without using the maven plugin. So if tapestry-hibernate can talk to the db, it should be able to create the schema. You'll need something like: create or update in hibernate.cfg.xml Mark On Fri, Jul 15, 2011 at 11:31 AM, George Christman wrote: > Hello, I'm not really sure if this belongs in this mailing list, but > hopefully someone will be able to help. I'm sitting behind a firewall and > trying to generate a ddl using hibernate3-maven-plugin. For some reason it > tries to connect to hibernate without using proxy settings and fails. Does > anybody happen to know how to get around this issue? Sorry if I'm posting > this in the wrong spot. > > -- > View this message in context: > http://tapestry.1045711.n5.nabble.com/Tapestry-Hibernate-hibernate3-maven-plugin-tp4591336p4591336.html > Sent from the Tapestry - User mailing list archive at Nabble.com. > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Is it possible to access @SessionState at the "listener" level
Hi All, I have a listener registered with my servlet container which adds users to the servlet context as they login (so i have a list of currently loged in active users). Depending on the user's settings I want to be able to set some values in @SessionState so that I can later use it across all pages. The way I am doing it right now is - I have a BasePage.java from which all other pages are derived. So, the BasePage.onActivate method checks to see if these variables in the user session (@SessionState) object are null. if yes it sets it. But I fell this is not the right way to do it as the check happens everytime any page loads. I want to do it just once when the user logs in. Is there a way to access the @SessionState object from my listener class. Not sure it is possible because I cannot @Inject it as the listener object is not created by tapestry. What is the right way to do this? Thanks -- View this message in context: http://tapestry.1045711.n5.nabble.com/Is-it-possible-to-access-SessionState-at-the-listener-level-tp4591912p4591912.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Another case of "Block parameters are only allowed directly within component elements."
Thanks for getting back so quick. Yes I am using T5.2.5. I will give T5.3 a try during the weekend and have you posted. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Another-case-of-Block-parameters-are-only-allowed-directly-within-component-elements-tp4585262p4591835.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Another case of "Block parameters are only allowed directly within component elements."
On Fri, 15 Jul 2011 14:35:40 -0300, gs_tapestry wrote: Caused by: java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType at org.apache.tapestry5.ioc.internal.util.GenericsUtils.extractActualType(GenericsUtils.java:141) Yep, it looks like a Tapestry bug. 5.2.5, right? Could you post the page class declaration and its superclass? It will help to find the solution. Have you tried 5.3 to check if it works in this version? -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Another case of "Block parameters are only allowed directly within component elements."
Here are the stack. Thanks. EMM 54968 [http-9080-4] ERROR org.apache.tapestry5.ioc.Registry - [ 5] Assembling component search/Advanced:advancedsearchcomponent.advancedsearchform.dynamicadvancedsearchform (com.gallery.components.search.DynamicAdvancedSearchForm) EMM 54968 [http-9080-4] ERROR org.apache.tapestry5.services.TapestryModule.RequestExceptionHandler - Processing of request failed with uncaught exception: Exception assembling root component of page search/Advanced: Exception assembling embedded component 'advancedSearchComponent' (of type com.gallery.components.search.AdvancedSearchComponent, within search/Advanced): Exception assembling embedded component 'advancedsearchform' (of type com.gallery.components.search.AdvancedSearchForm, within search/Advanced:advancedsearchcomponent): Exception assembling embedded component 'dynamicadvancedsearchform' (of type com.gallery.components.search.DynamicAdvancedSearchForm, within search/Advanced:advancedsearchcomponent.advancedsearchform): Could not convert 'itemsFound' into a component parameter binding: Exception generating conduit for expression 'itemsFound': java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType java.lang.RuntimeException: Exception assembling root component of page search/Advanced: Exception assembling embedded component 'advancedSearchComponent' (of type com.gallery.components.search.AdvancedSearchComponent, within search/Advanced): Exception assembling embedded component 'advancedsearchform' (of type com.gallery.components.search.AdvancedSearchForm, within search/Advanced:advancedsearchcomponent): Exception assembling embedded component 'dynamicadvancedsearchform' (of type com.gallery.components.search.DynamicAdvancedSearchForm, within search/Advanced:advancedsearchcomponent.advancedsearchform): Could not convert 'itemsFound' into a component parameter binding: Exception generating conduit for expression 'itemsFound': java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType at org.apache.tapestry5.internal.pageload.ComponentAssemblerImpl.performAssembleRootComponent(ComponentAssemblerImpl.java:124) at org.apache.tapestry5.internal.pageload.ComponentAssemblerImpl.access$000(ComponentAssemblerImpl.java:38) at org.apache.tapestry5.internal.pageload.ComponentAssemblerImpl$1.invoke(ComponentAssemblerImpl.java:82) at org.apache.tapestry5.internal.pageload.ComponentAssemblerImpl$1.invoke(ComponentAssemblerImpl.java:80) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:65) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:68) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1063) at org.apache.tapestry5.internal.pageload.ComponentAssemblerImpl.assembleRootComponent(ComponentAssemblerImpl.java:77) at org.apache.tapestry5.internal.pageload.PageLoaderImpl$3.invoke(PageLoaderImpl.java:182) at org.apache.tapestry5.internal.pageload.PageLoaderImpl$3.invoke(PageLoaderImpl.java:175) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:65) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:68) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1063) at org.apache.tapestry5.internal.pageload.PageLoaderImpl.loadPage(PageLoaderImpl.java:173) at $PageLoader_1312e182135.loadPage($PageLoader_1312e182135.java) at org.apache.tapestry5.internal.services.PageSourceImpl.getPage(PageSourceImpl.java:81) at $PageSource_1312e182133.getPage($PageSource_1312e182133.java) at org.apache.tapestry5.internal.services.NonPoolingRequestPageCacheImpl.get(NonPoolingRequestPageCacheImpl.java:74) at $RequestPageCache_1312e182132.get($RequestPageCache_1312e182132.java) at $RequestPageCache_1312e18212d.get($RequestPageCache_1312e18212d.java) at com.gallery.services.Module$8.handle(Module.java:547) at $PageRenderRequestHandler_1312e18212a.handle($PageRenderRequestHandler_1312e18212a.java) at org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48) at org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47) at $ComponentRequestHandler_1312e18212b.handlePageRender($ComponentRequestHandler_1312e18212b.java) at $ComponentRequestHandler_1312e182124.handlePageRender($ComponentRequestHandler_1312e182124.java) at org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45) at $Dispatcher_1312e182128.dispatch($Dispatcher_1312e182128.java) at $Dispatcher_1312e182121.dispatch($Dispatcher_
Tapestry Hibernate / hibernate3-maven-plugin
Hello, I'm not really sure if this belongs in this mailing list, but hopefully someone will be able to help. I'm sitting behind a firewall and trying to generate a ddl using hibernate3-maven-plugin. For some reason it tries to connect to hibernate without using proxy settings and fails. Does anybody happen to know how to get around this issue? Sorry if I'm posting this in the wrong spot. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Tapestry-Hibernate-hibernate3-maven-plugin-tp4591336p4591336.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Is possible to use an spring bean to carry a SessionState object within a dispatcher?
On Fri, 15 Jul 2011 12:03:03 -0300, Luana wrote: Hi again! Hi! We need some mechanism to know the previous page from any page. Therefore, we want to hide that the implementation is made with a sessionState object. So our idea was to save the sessionState object inside an spring bean. Why don't you use the ApplicationStateManager service to get and set the session state object and just pass it as a method parameter to your Spring bean? Without code, we can't help you on why your code doesn't work. By the way, try to use a PageRenderRequestFilter would be better suited than a Dispatcher for that. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Is possible to use an spring bean to carry a SessionState object within a dispatcher?
Hi again! We are using tapestry 5.1.0.5, and by the moment, we can't change it. We need some mechanism to know the previous page from any page. Therefore, we want to hide that the implementation is made with a sessionState object. So our idea was to save the sessionState object inside an spring bean. We decided to contribute with a service to the Tapestry MasterDispatcher by adding a new dispatcher (which acts before the PageRender dispatcher). Thus, in our dispatcher we injected a bean for carrying the SSO, but we had a problem by trying to access from different sessions. Even the id of the SSO was different, its content was the same for all sessions. Later, we tried to make that the bean wasn't a singleton bean, because we thought that the problem was related to the bean itself. However, this approach isn't useful for us because a new instance is created every time is requested, loosing the SSO. Finally, we decided to implement it as a SSO directly, but we would like to know if exists a way of using the bean. We hope for your answer. Regards. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Is-possible-to-use-an-spring-bean-to-carry-a-SessionState-object-within-a-dispatcher-tp4591010p4591010.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Another case of "Block parameters are only allowed directly within component elements."
On Fri, 15 Jul 2011 10:11:16 -0300, gs_tapestry wrote: I am using T5.2.5 too. I can't reproduce it with your code either. Might be something else in the application as it is T5.0 based. Please post the full stack trace so we know where exactly the exception is thrown. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Another case of "Block parameters are only allowed directly within component elements."
I am using T5.2.5 too. I can't reproduce it with your code either. Might be something else in the application as it is T5.0 based. Any major change in T5.2 has particular demand in component parameter? Thanks, Simon -- View this message in context: http://tapestry.1045711.n5.nabble.com/Another-case-of-Block-parameters-are-only-allowed-directly-within-component-elements-tp4585262p4590611.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Generic interface, issue in TML
On Fri, 15 Jul 2011 09:54:42 -0300, Nicolas Gillet - MARKET-IP
wrote:
The type is actually the problem.
It is actually a java.lang.String but the getter and setter on it are
defined by a generic interface :
// INTERFACE (Identifiable.java) :
public interface Identifiable {
public void setId(T id);
public T getId();
}
As far as I recall there was a JIRA about a very similar bug, maybe even
the same. If there isn't, please post one. ;)
--
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,
and instructor
Owner, Ars Machina Tecnologia da Informação Ltda.
http://www.arsmachina.com.br
-
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Re: Zone update causes to loose js/css bound to div inside zone
Hi, Thanks a lot Thiago and Derkoe for quick reply and a perfect solution. It worked fine. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Zone-update-causes-to-loose-js-css-bound-to-div-inside-zone-tp4579141p4589663.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
RE: Generic interface, issue in TML
The type is actually the problem.
It is actually a java.lang.String but the getter and setter on it are defined
by a generic interface :
// INTERFACE (Identifiable.java) :
public interface Identifiable {
public void setId(T id);
public T getId();
}
// POJO TO DISPLAY IN FORM (MyPojo.java):
public class MyPojo implements Identifiable {
private String id;
private String name;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
// FORM TEMPLATE (TestGeneric.tml):
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
http://tapestry.apache.org/schema/tapestry_5_1_0.xsd";
xmlns:p="tapestry:parameter">
// PAGE CODE (TestGeneric.java):
public class TestGeneric {
public MyPojo getMyPojoInstance() {
MyPojo pojo = new MyPojo();
pojo.setId("F7U12");
pojo.setName("Narwhal");
return pojo;
}
}
-Original Message-
From: Thiago H. de Paula Figueiredo [mailto:thiag...@gmail.com]
Sent: Friday, July 15, 2011 1:45 PM
To: 'Tapestry users'; Nicolas Gillet - MARKET-IP
Subject: Re: Generic interface, issue in TML
On Fri, 15 Jul 2011 06:55:30 -0300, Nicolas Gillet - MARKET-IP
wrote:
> Hello,
Hi!
> org.apache.tapestry5.ioc.internal.util.TapestryException: Parameter
> 'translate' of component test/Generic:pojoid is bound to null. This
> parameter is not allowed to be null. [at
> classpath:com/marketip/geoplanning/web/pages/test/TestGeneric.tml, line
> 11]
What's the type of Generic.pojoid?
--
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,
and instructor
Owner, Ars Machina Tecnologia da Informação Ltda.
http://www.arsmachina.com.br
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Re: Scala + v5.3 + ${}: IntrospectionException
Hm, I tried to debug and went to the root of the exception: java.beans.PropertyDescriptor.findPropertyType It seems that the read method for the 'id' field is /public java.lang.Object com.mycompany.sql.model.DataEntity.id()/ while the write method is /public void com.mycompany.sql.model.DataEntity.id_$eq(long)/ I will try a few things to see if I can somehow resolve this. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Scala-v5-3-IntrospectionException-tp4590266p4590540.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Scala + v5.3 + ${}: IntrospectionException
Thanks for your reply. I tried adding @BeanProperty to the case class and it still fails - BUT the stacktrace is different: /Caused by: java.beans.IntrospectionException: type mismatch between read and write methods at java.beans.PropertyDescriptor.findPropertyType(PropertyDescriptor.java:603) at java.beans.PropertyDescriptor.setWriteMethod(PropertyDescriptor.java:270) at org.apache.tapestry5.ioc.internal.services.PropertyAccessImpl.addPropertyIfScalaGetterMethod(PropertyAccessImpl.java:156) at org.apache.tapestry5.ioc.internal.services.PropertyAccessImpl.addPropertiesFromScala(PropertyAccessImpl.java:138) at org.apache.tapestry5.ioc.internal.services.PropertyAccessImpl.buildAdapter(PropertyAccessImpl.java:97)/ It appears as though somebody especially wrote methods just to handle Scala classes, but it leaves me even more puzzled as to why it fails then. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Scala-v5-3-IntrospectionException-tp4590266p4590494.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Generic interface, issue in TML
On Fri, 15 Jul 2011 06:55:30 -0300, Nicolas Gillet - MARKET-IP wrote: Hello, Hi! org.apache.tapestry5.ioc.internal.util.TapestryException: Parameter 'translate' of component test/Generic:pojoid is bound to null. This parameter is not allowed to be null. [at classpath:com/marketip/geoplanning/web/pages/test/TestGeneric.tml, line 11] What's the type of Generic.pojoid? -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Scala + v5.3 + ${}: IntrospectionException
Hi! On Fri, 15 Jul 2011 08:16:58 -0300, stephanos2k wrote: I just tried to reference a variable from a Scala case class in a template file when I received this: /java.beans.IntrospectionException: type mismatch between read and write methods/ Do you know how the bytecode of a case class' getters and setters are generated? I'm curious about Scala, but I haven't had the time to really experiment with it yet. As far as I know, Scala doesn't generate Java-style getters and setters for fields unless you use the @BeanProperty annotation. This blog has documenting the use of Scala and Tapestry together: http://fanf42.blogspot.com/2009/01/t5-scala-first-injection-and-property.html. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Scala + v5.3 + ${}: IntrospectionException
I just tried to reference a variable from a Scala case class in a template
file when I received this:
/java.beans.IntrospectionException: type mismatch between read and
write methods/
I used something like ${currentEntity.id} when the exception occured, just
${currentEntity} works.
I'm not 100% certain that it has to do with Scala, yet, but it seems like
it. I think in v5.2 it worked.
*Does anyone have a clue why this happens or how to fix it?*
Oh, here is part of the stacktrace:
/java.lang.RuntimeException: java.beans.IntrospectionException: type
mismatch between read and write methods
at
org.apache.tapestry5.ioc.internal.services.PropertyAccessImpl.buildAdapter(PropertyAccessImpl.java:103)
at
org.apache.tapestry5.ioc.internal.services.PropertyAccessImpl.getAdapter(PropertyAccessImpl.java:68)
/
Cheers
--
View this message in context:
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RE: Generic interface, issue in TML
Hello, Well actually I pasted the error I get on my real application and a simplfied example to illustrate it. If I really execute this example, the error is org.apache.tapestry5.ioc.internal.util.TapestryException: Parameter 'translate' of component test/Generic:pojoid is bound to null. This parameter is not allowed to be null. [at classpath:com/marketip/geoplanning/web/pages/test/TestGeneric.tml, line 11] Exactly the same ... Well there is one differece actually, I have the error on jetty too (not only Tomcat). -- Nicolas. -Original Message- From: Christian Köberl [mailto:tapestry.christian.koeb...@gmail.com] Sent: Thursday, July 14, 2011 9:17 PM To: Tapestry users Subject: Re: Generic interface, issue in TML Seems that your code example is not consitent. The error says there's a component "foreignid" but in your tml there's no such field. Please check your example - maybe you're having the inconsistency in your app as well. The problem is that it's hard to help you when you modify your example so, that the field in the error is not there anymore. > Above all, I dont have the problem when running the application on > Jetty (Eclipse plugin) but I do have the problem when deploying the > application on a Tomcat 6. This looks even more like some inconsistent build app - maybe the tml is picked up but the class isnt (or vice versa). Please check your environemnt. -- Chris - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Issue with configuration of IDE used for a Tapestry project
Hello, I use Intellij as my IDE and only some of the available attributes for some components are available. For instance I have a beaneditform in one of my templates and I can't use auto-completion for some of the attribute i.e. the *clientValidation* attribute. Can anyone please give me some guidelines as to how to configure my IDE so that all valid attributes are available? Thanks in advance, Julien. http://tapestry.apache.org/schema/tapestry_5_1_0.xsd";>
Re: what is Heartbeat
Hi http://www.nofluffjuststuff.com/blog/howard_lewis_ship/2010/04/meta_programming_java_with_tapestry http://tapestry.1045711.n5.nabble.com/What-s-heartbeat-td2414062.html regards Taha On Fri, Jul 15, 2011 at 1:20 PM, dick_hu wrote: > A question is always with me , > what is the "Hearbeat" in tapestry? > What can it do in our code. > > > > -- > View this message in context: > http://tapestry.1045711.n5.nabble.com/what-is-Heartbeat-tp4589766p4589766.html > Sent from the Tapestry - User mailing list archive at Nabble.com. > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
what is Heartbeat
A question is always with me , what is the "Hearbeat" in tapestry? What can it do in our code. -- View this message in context: http://tapestry.1045711.n5.nabble.com/what-is-Heartbeat-tp4589766p4589766.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Loop Map
Thank you,they are helpful to me. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Loop-Map-tp4589569p4589722.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
RE: Generic interface, issue in TML
Hello,
Tapestry version 5.2.5
Tomacat version 6.0.32
Nicolas.
-Original Message-
From: Josh Canfield [mailto:joshcanfi...@gmail.com]
Sent: Thursday, July 14, 2011 3:30 PM
To: Tapestry users
Subject: Re: Generic interface, issue in TML
What version of tapestry?
On Jul 14, 2011 6:03 AM, "Support Geoplanning"
wrote:
> Hello List,
>
>
>
> Not easy to summarize this issue in the title
anyway.
>
>
>
> I am facing an irritating behavior with a pojo that I want to modify in a
> form.
>
> This pojo implements a generic interface that forces the implementation of
a
> getter and a setter.
>
> If I try to link the value of a TextField to the property handled by this
> getter I get a happy
> org.apache.tapestry5.ioc.internal.util.TapestryException
>
> Like :
>
> org.apache.tapestry5.ioc.internal.util.TapestryException: Parameter
> 'translate' of component admin/Tasks:taskedit.taskeditform.foreignid is
> bound to null. This parameter is not allowed to be null. [at
> classpath:com/marketip/geoplanning/web/components/admin/TaskEditForm.tml,
> line 138]
>
>
>
> Heres a sample :
>
>
>
> Interface :
>
> public interface Identifiable {
>
> public T getId();
>
> public void setId(T id);
>
> }
>
>
>
> Pojo :
>
> public class MyPojo implements Identifiable {
>
> public String id;
>
> public String name;
>
> public String getId() {
>
> return this.id;
>
> }
>
> public void setId(String id) {
>
> this.id = id;
>
> }
>
> public Strign getName() {
>
> return this.name;
>
> }
>
> public void setName(Strign name) {
>
> this.name = name;
>
> }
>
> }
>
>
>
> TML :
>
>
>
>
>
> />
>
>
>
>
>
> => this will show the above exception at render time, and simply removing
> the implements Identifiable of the MyPojo class will make
> everything running just fine.
>
>
>
> Above all, I dont have the problem when running the application on Jetty
> (Eclipse plugin) but I do have the problem when deploying the application
on
> a Tomcat 6.
>
>
>
> Does anyone have an idea ?
>
>
>
> Thanks,
>
>
>
>
> Nicolas Gillet
>
> nicolas.gil...@market-ip.com
>
> Tel. +32.81.33.11.11
>
> Fax.+32.81.33.11.10
>
>
>
> cid:image001.jpg@01CAF041.1E9CE660
>
> Chaussée de Marche, 774
>
> B-5100 Naninne
>
> Belgique
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
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