January 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - Undefined member variables with seam remoting

by andrew.rw.robinson

I am trying to send a hierarchy of java objects back to the JS client using Seam remoting. The call is working, I am getting the top level class back fine, but the data in that class is undefined. I have turned on debugging and the result looks fine to me. I am not sure what is wrong. Return value: public class WebRemotingReturnValue | implements Serializable | { | private Object value; | ... | public Object getValue() { return this.value; } | } The "value" is an List of: public class DashboardKpi | { | public String application; | public String name; | public long id; | public String account; | public String type; | public boolean base; | | public DashboardKpi(UserKPI kpi, boolean isAccountBaseMember) | { | this.application = kpi.getApp(); | this.name = kpi.getName(); | this.id = kpi.getId(); | this.account = kpi.getAccount(); | this.type = kpi.getType().name(); | this.base = isAccountBaseMember; | } | ... | } When I get the result on the client "result.getValue()" returns an array of undefined references. I'll post the debug in a second, the forum is having issues with it Do you know why the array isn't being populated by my objects that are returned? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007030#4007030 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007030

19 years, 2 months

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[JBoss Seam] - Re: How are you handling login / registration redirects?

by gavin.king＠jboss.com

anonymous wrote : Do you know if the new security support scheduled for Seam 1.5 will include anything related to this redirect issue? I would like to include some functionality like this, but it might not be in the first release (next week). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007029#4007029 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007029

19 years, 2 months

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[JBoss Seam] - Re: How are you handling login / registration redirects?

by felipevaa

This is great, because I was experiencing some issues with conversations in my redirect method. I'll definitely use your approach from now on. Do you know if the new security support scheduled for Seam 1.5 will include anything related to this redirect issue? Felipe View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007028#4007028 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007028

19 years, 2 months

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[JBoss Seam] - Re: How are you handling login / registration redirects?

by christian.bauer＠jboss.com

Note that "documentBrowser" is an Event scoped component. The org.jboss.seam.core.Redirect is Conversation scoped. So when I enter an Edit screen (or Login screen), I promote the temporary conversation, which contains the Redirect component, to a long-running conversation. This is the conversation I then later end and exit, and I still have the same Redirect instance to do that. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007027#4007027 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007027

19 years, 2 months

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[JBoss Seam] - Re: How are you handling login / registration redirects?

by christian.bauer＠jboss.com

I use this (for similar functionality), which is better because it is conversation scoped (app works in several windows): On every page I can get "back" to, I store it in a conversation scoped component with a page action in pages.xml: | <page view-id="/docDisplay.xhtml" action="#{documentBrowser.prepare()}"> | | @Name("documentBrowser") | public class DocumentBrowser { | | @In | protected org.jboss.seam.core.Redirect redirect; | | public String prepare() { | | // Store the view-id that called this method (as a page action) for return (exit of a later conversation) | redirect.captureCurrentRequest(); | } | | /** | * Executes a redirect to the last view-id that was prepare()ed. | * <p> | * Usually called after ending a conversation. Assumes that the caller of the method does not want to propagate | * the current (ended) conversation across that redirect. Also removes any stored <tt>actionOutcome</tt>, | * <tt>actionMethod</tt> or <tt>cid</tt> request parameter before redirecting, we don't want to redirect to | * a prepare()ed page that was in a long-running conversation (temporary doesn't matter) or that was last | * called with an action (that action would probably send us straight back into the conversation we are trying | * to redirect out of). | */ | public void redirectToLastBrowsedPage() { | | // We don't want to redirect to an action, so if the last browsed page was called with an action, remove it | redirect.getParameters().remove("actionOutcome"); | redirect.getParameters().remove("actionMethod"); | | // If the last browsed page had a conversation identifier (we assume of a temporary conversation), remove it | redirect.getParameters().remove("cid"); | | // We also don't want to redirect the long-running conversation, the caller has ended it already | redirect.setConversationPropagationEnabled(false); | | redirect.execute(); | } | | } | And I can then later exit a conversation like this and redirect to the last "prepared" page: | <s:button id="exit" value="Exit Editor" styleClass="button" action="#{documentBrowser.redirectToLastBrowsedPage()}" | propagation="end"/> | | There is some more details to this overall navigation strategy, but that should get you started. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007023#4007023 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007023

19 years, 2 months

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[JBoss Seam] - Re: How are you handling login / registration redirects?

by felipevaa

Here is how I am handling the redirect to the login page and then back to the original page: 1) pages.xml: | <page view-id="/directory/*" action="#{loginAction.checkLogin}"/> | 2) loginAction.checkLogin(): | if( user is already logged in ) | { | return null; // Do nothing (i. e.: proceed with pages.xml chain) | } | else | { | // Or else, store current view-id on session and redir user to login page | Contexts.getSessionContext().set("viewIdAfterLogin", | FacesContext.getCurrentInstance().getViewRoot().getViewId()); | return "/login.xhtml"; | } | 3) loginAction.login(): | ... // after user and password was validated | | String viewIdToRedirect = | (String)Contexts.getSessionContext().get("viewIdAfterLogin"); | Contexts.getSessionContext().set("viewIdAfterLogin", null); | return viewIdToRedirect; | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007021#4007021 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007021

19 years, 2 months

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[Clustering/JBoss] - Re: Resource Not Available during shutdown

by bstansberry＠jboss.com

Not the "instant" it shuts down. On Apache, in your workers.properties, for each node add the following: worker.nodeX.disabled=false worker.nodeX.stopped=false Also make sure you have a status worker. To quiesce a server (i.e. no new sessions go to it, but requests for sessions already pinned to the node still go to it) set disabled=true and save the file. Within 60 seconds Apache will pick up the change. To stop sending requests to a server, set stopped=true and save the file. There is work underway on a new mod_cluster that will provide a more robust feature set. I'd thought the AS shutdown hook was supposed to stop the Tomcat connector before removing the webapps, which would remove the 404 issue. Apparently not. :( View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007020#4007020 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007020

19 years, 2 months

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[JBoss jBPM] - Re: jBPM jPDL 3.1.4 Released

by gavin.king＠jboss.com

Congrats! I'm upgrading Seam now :-) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007017#4007017 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007017

19 years, 2 months

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[JBossCache] - Re: JBoss cache under SpringFramework

by bstansberry＠jboss.com

What specifically do you mean? (I'm asking because we want to do what we can and I'd like to know what people want). In 2.0.0 the configuration of a cache is done with a series of simple java beans and the instantiation of the cache is done via a factory, where the Configuration object is passed in to the factory method. If you have a look at the all/deploy/tc5-cluster.sar/META-INF/jboss-beans.xml in the AS 5 Beta1 download, you'll see an example of building up a Configuration object and using it to instantiate a cache. The IOC framework used there is the JBoss Microcontainer. I haven't tried it, but I don't see any reason why the same thing couldn't be accomplished with Spring. I want to do that and put an example up somewhere (wiki probably) but it will likely be a while before I get around to it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007016#4007016 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007016

19 years, 2 months

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[JBossCache] - Re: Clearing cache contents in JBoss using GUI

by suman291857

Yes...I tried that option as well...Nothing works...In the GUI iam not able to see cache contents but when i call code | : | | | ClassPathXmlApplicationContext context = ApplicationContextSingleton.getSpringApplicationContext(); | TreeCacheMBean cacheObj = (TreeCacheMBean)context.getBean(CACHE_SPRING_BEAN_NAME); | (List<Offer>)cacheObj.get(path, key); | | it returns the same old list.is there any chance that cache is inturn cached in one of the interceptors?? Many Thanks Prashanth View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007015#4007015 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007015

19 years, 2 months

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jboss-user January 2007